2N4391
2N4391 is SILICON SMALL SIGNAL N-CHANNEL JFET manufactured by TT Electronics.
SILICON SMALL SIGNAL N-CHANNEL JFET
- High Speed Switching.
- Low On Resistance.
- Designed For High Reliability and Space Applications.
ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise stated)
Drain
- Source Voltage
40V
Gate
- Source Voltage
-40V
Gate
- Drain Voltage
-40V
Gate Current
50m A
Total Power Dissipation at TA = 25°C
300m W
Derate Above 25°C
2m W/°C
Junction Temperature Range
-55 to +175°C
Tstg
Storage Temperature Range
-65 to +200°C
THERMAL PROPERTIES
Symbols Parameters
RθJA
Thermal Resistance, Junction To Ambient
Max. 500
Units °C/W
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