SILICON SMALL SIGNAL
N-CHANNEL JFET
2N4392
•
Hermetic TO18 Package.
•
Low on Resistance
•
Fast Switching
•
Screening Options Available.
ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise stated)
VDS
VGS
VGD
IG
PD
Drain – Source Voltage
Gate – Source Voltage
Gate – Drain Voltage
Gate Current
Total Power Dissipation at
TA = 25°C
Derate Above 25°C
TJ
Tstg
Junction Temperature Range
Storage Temperature Range
40V
-40V
-40V
50mA
300mW
2mW/°C
-65 to +175°C
-65 to +175°C
THERMAL PROPERTIES
Symbols
Parameters
RθJA
Max.
Thermal Resistance, Junction To Ambient
Units
500
°C/W
Semelab Limited 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.
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Semelab Limited
Telephone +44 (0) 1455 556565
Fax +44 (0) 1455 552612
Email: sales@semelab-tt.com
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Document Number 3846
Issue 3
Page 1 of 3