DATA SH EET
Product specification
Supersedes data of November 1992
File under Discrete Semiconductors, SC14
March 1994
DISCRETE SEMICONDUCTORS
Philips Semiconductors
BFT93W
PNP 4 GHz wideband transistor
March 1994 2
Philips Semiconductors Product specification
PNP 4 GHz wideband transistor BFT93W
FEATURES
High power gain
Gold metallization ensures
excellent reliability
SOT323 (S-mini) package.
APPLICATIONS
It is intended as a general purpose
transistor for wideband applications
up to 2 GHz.
DESCRIPTION
Silicon PNP transistor in a plastic,
SOT323 (S-mini) package. The
BFT93W uses the same crystal as the
SOT23 version, BFT93.
PINNING
PIN DESCRIPTION
1base
2emitter
3collector
BFT93W Marking code: X1.
Fig.1 SOT323.
handbook, 2 columns
3
12
MBC870
Top view
QUICK REFERENCE DATA
Note
1. Ts is the temperature at the soldering point of the collector pin.
SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT
VCBO collector-base voltage open emitter −−15 V
VCEO collector-emitter voltage open base −−12 V
ICcollector current (DC) −−50 mA
Ptot total power dissipation up to Ts=93°C; note 1 −−300 mW
hFE DC current gain IC=30 mA; VCE =5 V 20 50
Cre feedback capacitance IC= 0; VCE =5 V; f = 1 MHz 1pF
fTtransition frequency IC=30 mA; VCE =5V;
f = 500 MHz 4GHz
GUM maximum unilateral power gain IC=30 mA; VCE =5V;
f = 500 MHz; Tamb =25°C15.5 dB
F noise figure IC=10 mA; VCE =5V;
f = 500 MHz 2.4 dB
Tjjunction temperature −−150 °C
March 1994 3
Philips Semiconductors Product specification
PNP 4 GHz wideband transistor BFT93W
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
THERMAL CHARACTERISTICS
Note to the “Limiting values” and “Thermal characteristics”
1. Ts is the temperature at the soldering point of the collector pin.
CHARACTERISTICS
Tj=25°C (unless otherwise specified).
Note
1. GUM is the maximum unilateral power gain, assuming s12 is zero.
SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT
VCBO collector-base voltage open emitter −−15 V
VCEO collector-emitter voltage open base −−12 V
VEBO emitter-base voltage open collector −−2V
I
Ccollector current (DC) −−50 mA
Ptot total power dissipation up to Ts=93°C; note 1 300 mW
Tstg storage temperature 65 +150 °C
Tjjunction temperature 150 °C
SYMBOL PARAMETER CONDITIONS VALUE UNIT
Rth j-s thermal resistance from junction to soldering point up to Ts=93°C; note 1 190 K/W
SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT
ICBO collector cut-off current IE= 0; VCB =5V −−−50 nA
hFE DC current gain IC=30 mA; VCE =5 V 20 50
fTtransition frequency IC=30 mA; VCE =5V;
f = 500 MHz; Tamb =25°C4GHz
Cccollector capacitance IE=i
e= 0; VCB =5V;
f = 1 MHz 1.2 pF
Ceemitter capacitance IC=i
c= 0; VEB =0.5 V;
f = 1 MHz 1.4 pF
Cre feedback capacitance IC= 0; VCE =5V;
f = 1 MHz 1pF
GUM maximum unilateral power
gain; note 1 IC=30 mA; VCE =5V;
f = 500 MHz; Tamb =25°C15.5 dB
IC=30 mA; VCE =5V;
f = 1 GHz; Tamb =25°C10 dB
F noise figure Γs=Γopt; IC=10 mA;
VCE =5 V; f = 500 MHz 2.4 dB
Γs=Γopt; IC=10 mA;
VCE =5 V; f = 1 GHz 3dB
GUM 10 s21 2
1s
11 2
()1s
22 2
()
------------------------------------------------------------ dB.log=
March 1994 4
Philips Semiconductors Product specification
PNP 4 GHz wideband transistor BFT93W
Fig.2 Power derating as a function of the soldering
point temperature.
0 50 100 200
200
0
MLB424
150T ( C)
o
s
Ptot
(mW)
300
400
100
Fig.3 DC current gain as a function of collector
current, typical values.
VCE =5 V; Tj=25°C.
0
60
40
20
010 20 40
MLB425
30 I (mA)
C
FE
h
Fig.4 Feedback capacitance as a function of
collector-base voltage, typical values.
IC= 0; f = 1 MHz.
0
2
020
MLB426
48 V (V)
CB
Cre
(pF)
1.6
1.2
0.8
0.4
12 16
Fig.5 Transition frequency as a function of
collector current, typical values.
f = 500 MHz; Tamb =25°C.
4
2
0
MLB427
6
f
(GHz)
102
101
T
I (mA)
C
V =
CE
10 V
5 V
March 1994 5
Philips Semiconductors Product specification
PNP 4 GHz wideband transistor BFT93W
Fig.6 Gain as a function of collector current,
typical values.
VCE =5 V; f = 500 MHz.
0
30
20
10
010 20 40
MLB428
30
gain
(dB)
I (mA)
C
G
MSG
UM
Fig.7 Gain as a function of collector current,
typical values.
VCE =5 V; f = 1 GHz.
0
30
20
10
010 20 40
MLB429
30
gain
(dB)
I (mA)
C
MSG
GUM
Fig.8 Gain as a function of frequency,
typical values.
VCE =5 V; IC=10 mA.
50
010
MLB430
102103104
10
20
30
40
gain
(dB)
f (MHz)
GUM
MSG
Gmax
Fig.9 Gain as a function of frequency,
typical values.
VCE =5 V; IC=30 mA.
50
010
MLB431
102103104
10
20
30
40
gain
(dB)
f (MHz)
GUM
MSG
Gmax
March 1994 6
Philips Semiconductors Product specification
PNP 4 GHz wideband transistor BFT93W
VCE =10 V; IC=30 mA.
Fig.10 Common emitter input reflection coefficient (s11), typical values.
MLB434
00o
0.2
0.6
0.4
0.8
1.0
1.0
45o
90o
135o
180o
45o
90o
135o
5
2
1
0.5
0.2
0
0.2
0.5
1
2
5
0.2 0.5 1 2 5
3 GHz
40 MHz
VCE =10 V; IC=30 mA.
Fig.11 Common emitter forward transmission coefficient (s21), typical values.
MLB435
0o
90o
135o
180o
90o
50 40 30 20 10
45o
135o45o
3 GHz
40 MHz
March 1994 7
Philips Semiconductors Product specification
PNP 4 GHz wideband transistor BFT93W
VCE =10 V; IC=30 mA.
Fig.12 Common emitter reverse transmission coefficient (s12), typical values.
MLB436
0o
90o
135o
180o
90o
0.5 0.4 0.3 0.2 0.1
45o
135o45o
40 MHz
3 GHz
Fig.13 Common emitter output reflection coefficient (s22), typical values.
VCE =10 V; IC=30 mA.
MLB437
00o
0.2
0.6
0.4
0.8
1.0
1.0
45o
90o
135o
180o
45o
90o
135o
5
2
1
0.5
0.2
0
0.2
0.5
1
2
5
0.2 0.5 1 2 5
3 GHz 40 MHz
March 1994 8
Philips Semiconductors Product specification
PNP 4 GHz wideband transistor BFT93W
Fig.14 Minimum noise figure as a function of
collector current, typical values.
VCE =5V.
2
4
2
010
MLB432
101
6
F
(dB)
I (mA)
C
1 GHz
500 MHz
Fig.15 Minimum noise figure as a function of
frequency, typical values.
VCE =5V.
4
2
0
MLB433
6
F
(dB)
f (MHz) 104
103
102
I =
C
30 mA
20 mA
10 mA
5 mA
March 1994 9
Philips Semiconductors Product specification
PNP 4 GHz wideband transistor BFT93W
Fig.16 Common emitter noise figure circles, typical values.
VCE =5 V; IC=10 mA; f = 500 MHz; Zo=50.
MLB438
00o
0.2
0.6
0.4
0.8
1.0
1.0
45o
90o
135o
180o
45o
90o
135o
5
2
1
0.5
0.2
0
0.2
0.5
1
2
5
1 2 5
opt
min
F = 2.40 dB
Γ
F = 3 dB
F = 4 dB
F = 5 dB
0.2 0.5
Fig.17 Common emitter noise figure circles, typical values.
VCE =5 V; IC=10 mA; f = 1 GHz; Zo=50.
MLB439
00o
0.2
0.6
0.4
0.8
1.0
1.0
45o
90o
135o
180o
45o
90o
135o
5
2
1
0.5
0.2
0
0.2
0.5
1
2
5
1 2 50.5
F = 3.5 dB
F = 4 dB
F = 5 dB
min
F = 2.90 dB
opt
Γ
0.2
March 1994 10
Philips Semiconductors Product specification
PNP 4 GHz wideband transistor BFT93W
SPICE parameters for the BFT93W crystal
SEQUENCE No. PARAMETER VALUE UNIT
1 IS 835.1 aA
2 BF 48.56
3 NF 1.000
4 VAF 19.01 V
5 IKF 146.8 mA
6 ISE 90.94 fA
7 NE 1.749
8 BR 12.18
9 NR 997.6 m
10 VAR 3.374 V
11 IKR 6.742 mA
12 ISC 23.42 fA
13 NC 1.449
14 RB 10.00
15 IRB 1.000 µA
16 RBM 10.00
17 RE 200.0 m
18 RC 3.800
19(1) XTB 0.000
20(1) EG 1.110 EV
21(1) XTI 3.000
22 CJE 1.570 pF
23 VJE 600.0 mV
24 MJE 382.2 m
25 TF 14.85 ps
26 XTF 2.209
27 VTF 2.989 V
28 ITF 14.37 mA
29 PTF 0.000 deg
30 CJC 1.995 pF
31 VJC 584.4 mV
32 MJC 281.3 m
33 XCJC 120.0 m
34 TR 3.000 ns
35(1) CJS 0.000 F
Note
1. These parameters have not been extracted, the
default values are shown.
List of components (see Fig.18).
36(1) VJS 750.0 mV
37(1) MJS 0.000
38 FC 811.6 m
DESIGNATION VALUE UNIT
Cbe 2fF
C
cb 100 fF
Cce 100 fF
L1 0.34 nH
L2 0.10 nH
L3 0.34 nH
LB0.60 nH
LE0.60 nH
SEQUENCE No. PARAMETER VALUE UNIT
QLB= 50; QLE= 50; QLB,E(f)=QL
B,E(f/Fc);
Fc = scaling frequency = 1 GHz.
Fig.18 Package equivalent circuit SOT323.
handbook, halfpage
MBC964
B
E
CB' C'
E'
LB
LE
L3
L1 L2
Ccb
Cbe ce
C
March 1994 11
Philips Semiconductors Product specification
PNP 4 GHz wideband transistor BFT93W
Table 1 Common emitter scattering parameters: VCE =5 V; IC=5 mA.
Table 2 Noise data: VCE =5 V; IC=5 mA.
f
(MHz)
s11 s21 s12 s22 GUM
(dB)
MAGNITUDE
(ratio) ANGLE
(deg) MAGNITUDE
(ratio) ANGLE
(deg) MAGNITUDE
(ratio) ANGLE
(deg) MAGNITUDE
(ratio) ANGLE
(deg)
40 0.759 20.5 11.294 165.0 0.023 78.5 0.945 12.3 34.5
100 0.711 49.0 10.079 147.7 0.050 64.5 0.834 27.8 28.3
200 0.630 88.0 8.082 126.7 0.076 51.2 0.631 44.0 22.5
300 0.586 113.6 6.355 113.1 0.090 45.1 0.491 52.8 19.1
400 0.566 130.5 5.116 104.1 0.099 42.9 0.403 58.5 16.6
500 0.557 141.8 4.266 97.5 0.107 42.8 0.349 62.5 14.8
600 0.551 150.5 3.653 92.2 0.113 43.7 0.316 65.2 13.3
700 0.546 157.1 3.193 87.7 0.120 44.9 0.293 66.8 12.0
800 0.543 162.7 2.838 83.9 0.127 46.2 0.277 67.7 10.9
900 0.541 167.6 2.551 80.4 0.133 47.6 0.263 68.1 9.9
1000 0.541 172.0 2.323 77.4 0.140 49.1 0.249 68.7 9.1
1200 0.549 179.4 1.975 71.7 0.153 51.6 0.223 71.8 7.7
1400 0.559 174.8 1.737 66.4 0.168 53.8 0.212 78.3 6.6
1600 0.565 170.3 1.555 61.7 0.183 55.2 0.215 84.5 5.7
1800 0.566 165.6 1.420 57.7 0.197 56.8 0.220 87.5 4.9
2000 0.575 160.5 1.310 54.2 0.213 58.3 0.215 91.0 4.3
2200 0.594 156.3 1.217 51.1 0.228 59.7 0.208 98.1 3.8
2400 0.613 153.7 1.135 47.7 0.242 60.6 0.217 107.7 3.4
2600 0.623 151.4 1.064 44.8 0.255 60.9 0.242 114.1 2.9
2800 0.618 148.2 1.019 41.7 0.271 61.5 0.264 116.9 2.6
3000 0.621 144.5 0.975 39.3 0.289 61.9 0.275 119.3 2.2
f
(MHz) Fmin
(dB) Γopt Rn
(ratio) (deg)
500 1.80 0.307 86.5 0.320
1000 2.55 0.358 121.0 0.280
March 1994 12
Philips Semiconductors Product specification
PNP 4 GHz wideband transistor BFT93W
Table 3 Common emitter scattering parameters: VCE =5 V; IC=10 mA.
Table 4 Noise data: VCE =5 V; IC=10 mA.
f
(MHz)
s11 s21 s12 s22 GUM
(dB)
MAGNITUDE
(ratio) ANGLE
(deg) MAGNITUDE
(ratio) ANGLE
(deg) MAGNITUDE
(ratio) ANGLE
(deg) MAGNITUDE
(ratio) ANGLE
(deg)
40 0.608 31.5 18.195 160.2 0.020 75.6 0.900 18.0 34.4
100 0.571 72.1 15.044 138.8 0.041 60.6 0.725 38.4 28.5
200 0.538 114.5 10.475 117.4 0.059 51.1 0.490 56.6 23.1
300 0.531 136.1 7.676 106.0 0.070 49.3 0.360 66.3 19.7
400 0.531 149.0 5.989 98.6 0.079 50.2 0.287 73.0 17.4
500 0.532 157.3 4.907 93.2 0.088 51.8 0.245 77.9 15.5
600 0.534 163.6 4.161 88.9 0.097 53.8 0.221 81.4 14.1
700 0.533 168.6 3.613 85.1 0.106 55.4 0.204 83.2 12.8
800 0.532 172.9 3.195 81.8 0.116 56.9 0.192 84.2 11.7
900 0.534 176.8 2.866 78.8 0.125 58.1 0.179 84.5 10.7
1000 0.535 179.7 2.603 76.2 0.135 59.3 0.167 85.3 9.9
1200 0.545 173.7 2.206 71.2 0.153 61.0 0.145 90.1 8.5
1400 0.557 169.2 1.931 66.6 0.172 62.0 0.140 98.7 7.4
1600 0.561 165.5 1.724 62.2 0.191 62.3 0.149 104.6 6.5
1800 0.563 161.2 1.570 58.5 0.208 62.7 0.154 106.3 5.7
2000 0.574 156.6 1.447 55.2 0.227 63.2 0.150 109.4 5.0
2200 0.593 153.0 1.343 52.4 0.244 63.7 0.148 117.9 4.5
2400 0.612 150.6 1.251 49.2 0.260 64.0 0.165 127.5 4.1
2600 0.620 148.8 1.171 46.3 0.274 63.5 0.192 131.8 3.6
2800 0.616 146.0 1.122 43.2 0.290 63.3 0.213 132.1 3.3
3000 0.618 142.3 1.074 40.7 0.309 63.2 0.223 133.3 2.9
f
(MHz) Fmin
(dB) Γopt Rn
(ratio) (deg)
500 2.40 0.304 94.7 0.430
1000 2.90 0.321 136.9 0.270
March 1994 13
Philips Semiconductors Product specification
PNP 4 GHz wideband transistor BFT93W
Table 5 Common emitter scattering parameters: VCE =5 V; IC=20 mA.
Table 6 Noise data: VCE =5 V; IC=20 mA.
f
(MHz)
s11 s21 s12 s22 GUM
(dB)
MAGNITUDE
(ratio) ANGLE
(deg) MAGNITUDE
(ratio) ANGLE
(deg) MAGNITUDE
(ratio) ANGLE
(deg) MAGNITUDE
(ratio) ANGLE
(deg)
40 0.450 49.1 25.274 154.6 0.018 72.5 0.830 24.1 34.1
100 0.475 99.1 18.682 130.2 0.034 59.2 0.608 47.9 28.5
200 0.502 135.9 11.661 110.7 0.047 54.5 0.379 67.2 23.3
300 0.516 151.8 8.244 101.0 0.058 55.6 0.270 77.9 20.0
400 0.526 161.1 6.342 94.7 0.068 58.1 0.215 86.1 17.7
500 0.530 167.1 5.156 90.2 0.079 60.1 0.185 92.5 15.8
600 0.534 171.9 4.350 86.3 0.089 61.9 0.169 96.7 14.4
700 0.535 175.7 3.768 83.0 0.101 63.2 0.157 98.7 13.1
800 0.536 179.1 3.326 80.1 0.112 64.0 0.147 99.8 12.0
900 0.538 177.7 2.980 77.3 0.123 64.8 0.137 100.5 11.1
1000 0.541 174.9 2.703 74.9 0.134 65.4 0.127 101.9 10.2
1200 0.554 169.8 2.285 70.3 0.154 66.2 0.111 109.1 8.8
1400 0.566 166.1 1.995 65.9 0.175 66.6 0.112 118.8 7.7
1600 0.571 162.6 1.777 61.7 0.195 66.0 0.125 122.9 6.8
1800 0.573 158.8 1.616 58.2 0.214 66.0 0.130 123.1 6.0
2000 0.585 154.4 1.488 55.0 0.234 66.1 0.127 126.2 5.3
2200 0.604 151.0 1.380 52.4 0.252 66.2 0.130 135.1 4.8
2400 0.624 148.8 1.285 49.4 0.268 66.2 0.152 143.0 4.4
2600 0.633 147.1 1.200 46.6 0.282 65.5 0.180 144.7 3.9
2800 0.626 144.3 1.148 43.5 0.299 65.0 0.199 143.3 3.5
3000 0.629 140.8 1.100 41.0 0.319 64.7 0.208 143.7 3.2
f
(MHz) Fmin
(dB) Γopt Rn
(ratio) (deg)
500 2.80 0.301 100.8 0.610
1000 3.60 0.356 152.2 0.280
March 1994 14
Philips Semiconductors Product specification
PNP 4 GHz wideband transistor BFT93W
Table 7 Common emitter scattering parameters: VCE =5 V; IC=30 mA.
Table 8 Noise data: VCE =5 V; IC=30 mA.
f
(MHz)
s11 s21 s12 s22 GUM
(dB)
MAGNITUDE
(ratio) ANGLE
(deg) MAGNITUDE
(ratio) ANGLE
(deg) MAGNITUDE
(ratio) ANGLE
(deg) MAGNITUDE
(ratio) ANGLE
(deg)
40 0.382 62.3 28.063 151.4 0.016 71.2 0.781 27.1 33.7
100 0.453 113.1 19.479 126.1 0.030 58.8 0.543 51.8 28.3
200 0.502 144.8 11.682 107.7 0.043 56.8 0.327 70.7 23.1
300 0.521 158.0 8.162 98.8 0.054 58.9 0.232 81.5 19.8
400 0.532 165.8 6.248 92.9 0.065 61.4 0.185 89.9 17.5
500 0.537 170.8 5.069 88.6 0.076 63.4 0.161 96.5 15.7
600 0.542 174.9 4.269 84.9 0.088 65.0 0.148 100.5 14.2
700 0.543 178.2 3.692 81.7 0.099 65.8 0.139 102.3 13.0
800 0.545 178.7 3.258 78.8 0.111 66.4 0.131 103.2 11.9
900 0.548 176.0 2.917 76.1 0.122 67.0 0.123 103.6 10.9
1000 0.552 173.2 2.644 73.8 0.133 67.4 0.114 104.8 10.1
1200 0.565 168.6 2.233 69.2 0.154 68.0 0.101 112.5 8.7
1400 0.577 165.0 1.948 64.9 0.175 68.2 0.105 121.9 7.6
1600 0.584 161.7 1.734 60.8 0.195 67.5 0.119 125.4 6.7
1800 0.586 157.9 1.577 57.3 0.214 67.3 0.125 125.0 5.8
2000 0.598 153.6 1.451 54.2 0.234 67.3 0.124 128.3 5.2
2200 0.620 150.3 1.345 51.5 0.252 67.5 0.129 137.0 4.8
2400 0.639 148.1 1.251 48.7 0.269 67.5 0.152 144.6 4.3
2600 0.646 146.3 1.169 46.0 0.284 66.6 0.181 146.1 3.8
2800 0.642 143.4 1.118 43.0 0.300 66.2 0.200 144.7 3.4
3000 0.644 139.8 1.071 40.5 0.321 65.7 0.210 145.0 3.1
f
(MHz) Fmin
(dB) Γopt Rn
(ratio) (deg)
500 3.40 0.308 104.2 0.830
1000 4.20 0.380 164.0 0.310
March 1994 15
Philips Semiconductors Product specification
PNP 4 GHz wideband transistor BFT93W
Table 9 Common emitter scattering parameters: VCE =10 V; IC=5 mA.
Table 10 Noise data: VCE =10 V; IC=5 mA.
f
(MHz)
s11 s21 s12 s22 GUM
(dB)
MAGNITUDE
(ratio) ANGLE
(deg) MAGNITUDE
(ratio) ANGLE
(deg) MAGNITUDE
(ratio) ANGLE
(deg) MAGNITUDE
(ratio) ANGLE
(deg)
40 0.837 16.8 11.098 166.4 0.020 80.4 0.947 10.2 36.0
100 0.781 40.2 10.061 150.4 0.046 67.6 0.856 23.6 29.9
200 0.670 73.9 8.331 130.4 0.073 54.7 0.674 38.2 23.6
300 0.592 98.6 6.727 116.7 0.088 48.3 0.537 46.3 19.9
400 0.547 116.1 5.490 107.3 0.098 45.8 0.447 51.2 17.3
500 0.523 128.7 4.616 100.5 0.106 45.2 0.389 54.5 15.4
600 0.507 138.6 3.971 94.9 0.114 45.6 0.352 56.5 13.8
700 0.495 146.1 3.476 90.3 0.121 46.4 0.327 57.6 12.5
800 0.487 152.5 3.094 86.3 0.129 47.3 0.309 58.0 11.4
900 0.481 158.1 2.782 82.6 0.136 48.2 0.294 57.8 10.4
1000 0.478 163.1 2.532 79.5 0.143 49.3 0.279 57.8 9.5
1200 0.483 171.8 2.155 73.7 0.156 51.0 0.250 59.2 8.1
1400 0.493 178.2 1.895 68.4 0.171 52.4 0.234 63.8 7.0
1600 0.499 176.9 1.694 63.6 0.185 53.2 0.232 69.2 6.1
1800 0.501 172.0 1.541 59.6 0.198 54.4 0.233 71.8 5.3
2000 0.509 166.5 1.418 55.9 0.212 55.5 0.227 74.1 4.6
2200 0.529 161.8 1.317 52.6 0.224 56.5 0.215 79.5 4.0
2400 0.550 158.8 1.228 49.0 0.236 57.2 0.215 88.7 3.6
2600 0.564 156.7 1.148 45.9 0.246 57.5 0.232 96.4 3.1
2800 0.564 153.7 1.100 42.8 0.259 58.2 0.253 100.1 2.8
3000 0.569 150.0 1.051 40.2 0.274 58.9 0.262 102.7 2.4
f
(MHz) Fmin
(dB) Γopt Rn
(ratio) (deg)
500 2.00 0.340 73.0 0.440
1000 2.50 0.380 105.0 0.360
March 1994 16
Philips Semiconductors Product specification
PNP 4 GHz wideband transistor BFT93W
Table 11 Common emitter scattering parameters: VCE =10 V; IC=10 mA.
Table 12 Noise data: VCE =10 V; IC=10 mA.
f
(MHz)
s11 s21 s12 s22 GUM
(dB)
MAGNITUDE
(ratio) ANGLE
(deg) MAGNITUDE
(ratio) ANGLE
(deg) MAGNITUDE
(ratio) ANGLE
(deg) MAGNITUDE
(ratio) ANGLE
(deg)
40 0.744 24.2 18.034 162.0 0.019 77.2 0.902 15.2 35.9
100 0.666 56.4 15.339 142.3 0.040 63.6 0.757 33.0 30.0
200 0.556 95.4 11.171 121.0 0.059 53.5 0.533 49.6 24.0
300 0.507 119.1 8.353 109.0 0.071 50.8 0.398 57.9 20.5
400 0.485 134.4 6.576 101.2 0.081 51.0 0.319 63.2 18.0
500 0.474 144.5 5.412 95.6 0.090 52.2 0.272 66.9 16.1
600 0.469 152.4 4.597 91.1 0.099 53.7 0.243 69.2 14.6
700 0.465 158.4 3.997 87.2 0.108 54.9 0.224 70.3 13.3
800 0.461 163.5 3.537 83.9 0.118 56.1 0.209 70.3 12.2
900 0.459 168.1 3.170 80.8 0.128 57.0 0.196 69.7 11.2
1000 0.460 172.3 2.875 78.2 0.137 57.8 0.183 69.3 10.4
1200 0.469 179.3 2.435 73.1 0.155 59.1 0.157 71.0 8.9
1400 0.482 175.4 2.130 68.4 0.173 59.8 0.144 77.4 7.8
1600 0.488 171.5 1.898 64.1 0.191 59.7 0.147 83.7 6.8
1800 0.489 167.2 1.723 60.4 0.207 59.9 0.150 85.2 6.0
2000 0.501 162.2 1.584 57.0 0.224 60.3 0.144 87.1 5.3
2200 0.522 158.0 1.469 54.0 0.239 60.6 0.134 94.3 4.8
2400 0.543 155.4 1.367 50.7 0.253 60.7 0.140 106.3 4.3
2600 0.557 153.8 1.278 47.8 0.264 60.3 0.162 113.7 3.9
2800 0.556 151.0 1.222 44.7 0.278 60.4 0.183 115.3 3.5
3000 0.560 147.6 1.168 42.1 0.295 60.4 0.192 116.6 3.1
f
(MHz) Fmin
(dB) Γopt Rn
(ratio) (deg)
500 2.40 0.270 83.0 0.400
1000 2.90 0.350 115.0 0.350
March 1994 17
Philips Semiconductors Product specification
PNP 4 GHz wideband transistor BFT93W
Table 13 Common emitter scattering parameters: VCE =10 V; IC=20 mA.
Table 14 Noise data: VCE =10 V; IC=20 mA.
f
(MHz)
s11 s21 s12 s22 GUM
(dB)
MAGNITUDE
(ratio) ANGLE
(deg) MAGNITUDE
(ratio) ANGLE
(deg) MAGNITUDE
(ratio) ANGLE
(deg) MAGNITUDE
(ratio) ANGLE
(deg)
40 0.655 33.6 25.207 156.9 0.018 74.2 0.840 20.3 35.8
100 0.568 73.8 19.459 133.9 0.035 61.0 0.644 41.3 29.8
200 0.487 113.4 12.634 113.7 0.050 54.9 0.416 58.0 24.0
300 0.463 134.1 9.050 103.5 0.061 55.1 0.299 66.3 20.6
400 0.456 146.7 6.997 96.9 0.072 56.9 0.236 72.0 18.2
500 0.453 154.7 5.702 92.1 0.082 58.5 0.200 76.3 16.3
600 0.453 161.0 4.818 88.2 0.093 60.0 0.179 79.0 14.8
700 0.451 165.7 4.171 84.8 0.104 61.0 0.165 79.9 13.5
800 0.451 169.9 3.683 81.8 0.115 61.8 0.155 79.9 12.4
900 0.452 173.7 3.297 79.0 0.126 62.4 0.143 79.0 11.4
1000 0.454 177.3 2.986 76.6 0.137 62.9 0.132 78.5 10.6
1200 0.467 176.6 2.521 71.9 0.157 63.4 0.110 81.6 9.2
1400 0.482 172.4 2.200 67.6 0.176 63.4 0.103 90.5 8.0
1600 0.490 168.8 1.956 63.6 0.195 62.8 0.110 97.4 7.1
1800 0.493 164.8 1.774 60.1 0.212 62.7 0.114 98.0 6.2
2000 0.505 159.8 1.630 56.8 0.230 62.7 0.109 100.1 5.6
2200 0.528 155.9 1.509 54.1 0.245 62.8 0.103 109.7 5.0
2400 0.550 153.6 1.405 51.0 0.260 62.7 0.115 122.8 4.6
2600 0.563 151.9 1.312 48.1 0.273 62.2 0.141 128.2 4.1
2800 0.562 149.2 1.253 45.2 0.287 62.0 0.160 127.8 3.7
3000 0.565 145.8 1.199 42.6 0.305 61.7 0.169 128.3 3.4
f
(MHz) Fmin
(dB) Γopt Rn
(ratio) (deg)
500 3.00 0.240 98.0 0.440
1000 3.60 0.320 131.0 0.400
March 1994 18
Philips Semiconductors Product specification
PNP 4 GHz wideband transistor BFT93W
Table 15 Common emitter scattering parameters: VCE =10 V; IC=30 mA.
Table 16 Noise data: VCE =10 V; IC=30 mA.
f
(MHz)
s11 s21 s12 s22 GUM
(dB)
MAGNITUDE
(ratio) ANGLE
(deg) MAGNITUDE
(ratio) ANGLE
(deg) MAGNITUDE
(ratio) ANGLE
(deg) MAGNITUDE
(ratio) ANGLE
(deg)
40 0.617 39.1 28.045 153.9 0.017 73.1 0.797 22.6 35.4
100 0.529 82.4 20.389 129.6 0.032 60.3 0.583 44.1 29.4
200 0.464 120.8 12.630 110.4 0.047 56.4 0.364 59.3 23.7
300 0.449 139.7 8.920 101.0 0.058 57.3 0.259 66.3 20.3
400 0.446 151.0 6.853 94.8 0.069 59.4 0.204 71.2 17.9
500 0.446 158.1 5.569 90.3 0.081 60.9 0.174 75.0 16.0
600 0.448 163.5 4.694 86.5 0.092 62.2 0.158 77.2 14.5
700 0.449 167.8 4.060 83.3 0.103 63.0 0.147 77.7 13.2
800 0.450 171.7 3.579 80.4 0.115 63.6 0.139 77.1 12.1
900 0.452 175.1 3.204 77.7 0.126 63.8 0.131 75.9 11.2
1000 0.456 178.5 2.902 75.4 0.136 64.1 0.122 75.0 10.3
1200 0.472 175.9 2.448 70.8 0.157 64.3 0.103 77.7 8.9
1400 0.488 171.7 2.134 66.6 0.176 64.2 0.097 87.1 7.8
1600 0.498 168.1 1.898 62.5 0.194 63.6 0.106 94.6 6.9
1800 0.502 164.0 1.721 59.1 0.211 63.4 0.112 95.7 6.0
2000 0.516 159.3 1.580 56.0 0.229 63.5 0.108 98.0 5.4
2200 0.539 155.4 1.464 53.2 0.245 63.7 0.103 108.1 4.8
2400 0.562 152.9 1.362 50.2 0.260 63.6 0.116 121.5 4.4
2600 0.575 151.2 1.273 47.4 0.272 63.0 0.141 127.4 3.9
2800 0.573 148.4 1.217 44.5 0.287 62.9 0.162 127.3 3.5
3000 0.576 144.7 1.164 42.0 0.305 62.6 0.172 128.1 3.2
f
(MHz) Fmin
(dB) Γopt Rn
(ratio) (deg)
500 3.60 0.250 101.0 0.550
1000 4.20 0.310 143.0 0.480
March 1994 19
Philips Semiconductors Product specification
PNP 4 GHz wideband transistor BFT93W
PACKAGE OUTLINE
UNIT A1
max bpcD Ee
1
H
E
L
pQwv
REFERENCES
OUTLINE
VERSION EUROPEAN
PROJECTION ISSUE DATE
IEC JEDEC EIAJ
mm 0.1
1.1
0.8 0.4
0.3 0.25
0.10 2.2
1.8 1.35
1.15 0.65
e
1.3 2.2
2.0 0.23
0.13 0.20.2
DIMENSIONS (mm are the original dimensions)
0.45
0.15
SOT323 SC-70
wM
bp
D
e1
e
A
B
A1
Lp
Q
detail X
c
HE
E
vMA
AB
y
0 1 2 mm
scale
A
X
12
3
Plastic surface mounted package; 3 leads SOT323
97-02-28
March 1994 20
Philips Semiconductors Product specification
PNP 4 GHz wideband transistor BFT93W
DEFINITIONS
LIFE SUPPORT APPLICATIONS
These products are not designed for use in life support appliances, devices, or systems where malfunction of these
products can reasonably be expected to result in personal injury. Philips customers using or selling these products for
use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such
improper use or sale.
Data sheet status
Objective specification This data sheet contains target or goal specifications for product development.
Preliminary specification This data sheet contains preliminary data; supplementary data may be published later.
Product specification This data sheet contains final product specifications.
Limiting values
Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one or
more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation
of the device at these or at any other conditions above those given in the Characteristics sections of the specification
is not implied. Exposure to limiting values for extended periods may affect device reliability.
Application information
Where application information is given, it is advisory and does not form part of the specification.
March 1994 21
Philips Semiconductors Product specification
PNP 4 GHz wideband transistor BFT93W
NOTES
March 1994 22
Philips Semiconductors Product specification
PNP 4 GHz wideband transistor BFT93W
NOTES
March 1994 23
Philips Semiconductors Product specification
PNP 4 GHz wideband transistor BFT93W
NOTES
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