2N4392CSM
LAB
SEME
SMALL SIGNAL
N–CHANNEL J–FET IN A
HERMETICALLY SEALED
CERAMIC SURFA CE MOUNT PA CKA GE
FOR HIGH RELIABILITY APPLICATIONS
FEATURES
• HERMETIC CERAMIC SURFACE MOUNT
PACKAGE (SOT23 COMPATIBLE)
• CECC SCREENING OPTIONS
• SPACE QUALITY LEVELS OPTIONS
APPLICATIONS:
Hermetically sealed surface mount version
of the popular 2N4392 for high reliability /
space applications requiring small size
and low weight devices.
VDS Drain – Source Voltage
VDG Drain – Gate Voltage
VGS Gate – Source Voltage
IGForward Gate Current
PDPower Dissipation @ TA= 25°C
Derate above 25°C
TJ, TSTG Operating Junction and Storage Temperature Range
40V
40V
40V
50mA
500mW
2.85mW / °C
–65 to +175°C
MECHANICAL DATA
Dimensions in mm (inches)
SOT23 CERAMIC
(LCC1 PACKAGE)
ABSOLUTE MAXIMUM RATINGS (Tamb = 25°C unless otherwise stated)
PAD 1 – Source Underside View
PAD 2 – Drain PAD 3 – Gate
21
0.51 ± 0.10
(0.02 ± 0.004) 0.31
(0.012)
1.91 ± 0.10
(0.075 ± 0.004)
3.05 ± 0.13
(0.12 ± 0.005)
2.54 ± 0.13
(0.10 ± 0.005)
0.76 ± 0.15
(0.03 ± 0.006)
1.02 ± 0.10
(0.04 ± 0.004)
1.40
(0.055)
max.
A
0.31
(0.012) rad.
rad.
A =
3
Document Number 3872
Issue 1
Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed
to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use.
Semelab encourages customers to verify that datasheets are current before placing orders.
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk
V
nA
mA
V
Ω
pF
Ω
ns
40
–2–5
1
0.1
0.1
25 75
0.4
60
14
3.5
60
5
20
15
35
2N4392CSM
LAB
SEME
Parameter Test Conditions Min. Typ. Max. Unit
ELECTRICAL CHARACTERISTICS (Tamb = 25°C unless otherwise stated)
VDS = 0 IG= 1µA
VDS = 20V ID= 1nA
VDS = 0 IG= 1mA
VDS = 0 VGS = 20V
VDS = 20V VGS = –7V
VDS = 20V VGS = 0
VGS = 0 ID= 6mA
VGS = 0 ID= 1mA
VDS = 20V VGS = 0
f = 1MHz
VDS = 0 VGS = –7V
f = 1MHz
VGS = 0 ID= 1mA
ID(on) = 6mA
VGS(off) = 7V
ID(on) = 6mA
VGS(off) = 7V
V(BR)GSS Gate – Source Breakdown Voltage
VGS Gate – Source Voltage
VGS(f) Gate – Source Forward Voltage
IGSS Gate Reverse Current
ID(off) Drain Cut–off Current
IDSS* Zero Gate Voltage Drain Current
VDS(on) Drain – Source On Voltage
RDS(on) Drain – Source On Resistance
CISS Input Capacitance
CRSS Reverse Transfer Capacitance
RDS(on) Static Drain – Source On Resistance
trRise Time
tfFall Time
ton Turn-On Time
toff Turn-Off Time
Document Number 3872
Issue 1
Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed
to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use.
Semelab encourages customers to verify that datasheets are current before placing orders.
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk
