This is information on a product in full production.
May 2012 Doc ID 14466 Rev 4 1/14
14
PD85015-E
RF power transistor, LdmoST plastic family
N-channel enhancement-mode lateral MOSFETs
Datasheet − production data
Features
■Excellent thermal stability
■Common source configuration
■POUT = 15 W with 16 dB gain @ 870 MHz /
13.6 V
■Plastic package
■ESD protection
■In compliance with the 2002/95/EC European
directive
Description
The PD85015-E is a common source N-channel,
enhancement-mode, lateral field-effect RF power
transistor. It is designed for high gain, broadband,
commercial and industrial applications. It
operates at 13.6 V in common source mode at
frequencies of up to 1 GHz. The PD85015-E
boasts excellent gain, linearity and reliability
thanks to ST's latest LDMOS technology mounted
on the first true SMD plastic RF power package,
the PowerSO-10RF. The superior linearity of the
device makes it an ideal solution for car radios.
The PowerSO-10 plastic package, designed for
high reliability, is the first JEDEC approved, high
power SMD package from ST. It is optimized for
RF requirements, and offers excellent RF
performance and ease of assembly.
Figure 1. Pin connection
PowerSO-10RF
(formed lead)
PowerSO-10RF
(straight lead)
Gate
Source
Drain
Table 1. Device summary
Order codes Package Packaging
PD85015-E PowerSO-10RF (formed lead) Tube
PD85015S-E PowerSO-10RF (straight lead) Tube
PD85015TR-E PowerSO-10RF (formed lead) Tape and reel
PD85015STR-E PowerSO-10RF (straight lead) Tape and reel
www.st.com
Contents PD85015-E
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Contents
1 Electrical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.1 Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.2 Thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.1 Static . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.2 Dynamic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.3 ESD protection characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
3 Impedance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
4 Typical performances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
5 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
6 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
PD85015-E Electrical data
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1 Electrical data
1.1 Maximum ratings
1.2 Thermal data
Table 2. Absolute maximum ratings (TCASE = 25 °C)
Symbol Parameter Value Unit
V(BR)DSS Drain-source voltage 40 V
VGS Gate-source voltage -0.5 to +15 V
IDDrain current 5 A
PDISS Power dissipation (@ TC = 70 °C) 59 W
TJMax. operating junction temperature 165 °C
TSTG Storage temperature -65 to +150 °C
Table 3. Thermal data
Symbol Parameter Value Unit
RthJC Junction - case thermal resistance 1.6 °C/W
Electrical characteristics PD85015-E
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2 Electrical characteristics
TCASE = +25 oC
2.1 Static
2.2 Dynamic
2.3 ESD protection characteristics
Table 4. Static
Symbol Test conditions Min Typ Max Unit
IDSS VGS = 0V VDS = 25 V 1 µA
IGSS VGS = 5 V VDS = 0 V 1 µA
VGS(Q) VDS = 10 V ID = 150 mA 3.0 4.3 V
VDS(ON) VGS = 10 V ID = 1 A 0.34 V
CISS VGS = 0V VDS = 12.5 V f = 1 MHz 45 pF
COSS VGS = 0V VDS = 12.5 V f = 1 MHz 36 pF
CRSS VGS = 0V VDS = 12.5 V f = 1 MHz 1.2 pF
Table 5. Dynamic
Symbol Test conditions Min Typ Max Unit
P3dB VDD = 13.6 V, IDQ = 150 mA f = 870 MHz 15 20
-
W
GPVDD = 13.6 V, IDQ = 150 mA, POUT = 15 W, f = 870 MHz 16 dB
hDVDD = 13.6 V, IDQ = 150 mA, POUT = P3dB, f = 870 MHz 60 70 %
Load
mismatch
VDD = 1 7 V, IDQ = 300 mA, POUT = 25 W, f = 870 MHz
All phase angles 20:1 VSWR
Table 6. ESD protection characteristics
Test conditions Class
Human body model 2
Machine model M3
PD85015-E Impedance
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3 Impedance
Figure 2. Current conventions
Table 7. Impedance data
Frequency ZIN (Ω)Z
DL(Ω)
500 MHz 0.536 - j 2.968 4.930 + j 1.083
600 MHz 0.557 - j 1.224 4.329 + j 0.811
700 MHz 0.595 + j 0.236 3.784 + j 0.429
800 MHz 0.651 + j 1.512 3.305 - j 0.031
900 MHz 0.708 + j 2.671 2.889 - j 0.542
1000 MHz 0.761 + j 3.759 2.534 - j 1.085
Typical performances PD85015-E
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4 Typical performances
Figure 3. Drain current vs gate voltage Figure 4. DC output characteristics
Figure 5. Capacitances vs drain
voltage
0
10
20
30
40
50
60
70
80
90
0 5 10 15 20 25 30
Drain voltage (V)
Capacitances (pF)
Coss Crss Ciss
PD85015-E Package mechanical data
Doc ID 14466 Rev 4 7/14
5 Package mechanical data
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK® packages, depending on their level of environmental compliance. ECOPACK®
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK® is an ST trademark.
Package mechanical data PD85015-E
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Note: Resin protrusions not included (max value: 0.15 mm per side)
Table 8. PowerSO-10RF formed lead (gull wing) mechanical data
Dim. mm. Inch
Min Typ Max Min Typ Max
A1 0 0.05 0.1 0. 0.0019 0.0038
A2 3.4 3.5 3.6 0.134 0.137 0.142
A3 1.2 1.3 1.4 0.046 0.05 0.054
A4 0.15 0.2 0.25 0.005 0.007 0.009
a0.2 0.007
b 5.4 5.53 5.65 0.212 0.217 0.221
c 0.23 0.27 0.32 0.008 0.01 0.012
D 9.4 9.5 9.6 0.370 0.374 0.377
D1 7.4 7.5 7.6 0.290 0.295 0.298
E 13.85 14.1 14.35 0.544 0.555 0.565
E1 9.3 9.4 9.5 0.365 0.37 0.375
E2 7.3 7.4 7.5 0.286 0.292 0.294
E3 5.9 6.1 6.3 0.231 0.24 0.247
F0.5 0.019
G1.2 0.047
L 0.8 1 1.1 0.030 0.039 0.042
R1 0.25 0.01
R2 0.8 0.031
T 2 deg 5 deg 8 deg 2 deg 5 deg 8 deg
T1 6 deg 6 deg
T2 10 deg 10 deg
PD85015-E Package mechanical data
Doc ID 14466 Rev 4 9/14
Figure 6. Package dimensions
Note: Resin protrusions not included (max value: 0.15 mm per side).
Table 9. PowerSO-10RF straight lead mechanical data
Dim. mm. Inch
Min Typ Max Min Typ Max
A1 1.62 1.67 1.72 0.064 0.065 0.068
A2 3.4 3.5 3.6 0.134 0.137 0.142
A3 1.2 1.3 1.4 0.046 0.05 0.054
A4 0.15 0.2 0.25 0.005 0.007 0.009
a 0.2 0.007
b 5.4 5.53 5.65 0.212 0.217 0.221
c 0.23 0.27 0.32 0.008 0.01 0.012
D 9.4 9.5 9.6 0.370 0.374 0.377
D1 7.4 7.5 7.6 0.290 0.295 0.298
E 15.15 15.4 15.65 0.595 0.606 0.615
E1 9.3 9.4 9.5 0.365 0.37 0.375
E2 7.3 7.4 7.5 0.286 0.292 0.294
E3 5.9 6.1 6.3 0.231 0.24 0.247
F 0.5 0.019
G 1.2 0.047
R1 0.25 0.01
R2 0.8 0.031
T1 6 deg 6 deg
T2 10 deg 10 deg
Critical dimensions:
- Stand-off (A1)
- Overall width (L)
Package mechanical data PD85015-E
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Figure 7. Package dimensions
CRITICAL DIMENSIONS:
- Overall width (L)
PD85015-E Package mechanical data
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Figure 8. Tube information
Package mechanical data PD85015-E
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Figure 9. Reel information
PD85015-E Revision history
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6 Revision history
Table 10. Document revision history
Date Revision Changes
10-Mar-2008 1 Initial release
06-Jul-2009 2 Document status promoted from preliminary data to datasheet.
13-Dec-2011 3 Updated values in Table 7: Impedance data.
24-May-2012 4 Updated VGS(Q) in Figure 4: DC output characteristics.
PD85015-E
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