2N4391

2N4391 2N4392 2N4393 SILICON N-CHANNEL JFET w w w. c e n t r a l s e m i . c o m DESCRIPTION: The CENTRAL SEMICONDUCTOR 2N4391 series types are N-Channel silicon JFETs designed for analog switching and chopper applications. MARKING: FULL PART NUMBER TO-18 CASE MAXIMUM RATINGS: (TA=25°C) Gate-Drain Voltage Gate-Source Voltage Gate Current Power Dissipation (TC=25°C) Operating and Storage Junction Temperature SYMBOL VGD VGS IG PD TJ, Tstg 40 40 50 1.8 -65 to +175 ELECTRICAL CHARACTERISTICS: (TA=25°C unless otherwise noted) 2N4391 2N4392 SYMBOL TEST CONDITIONS MIN MAX MIN MAX IGSS VGS=20V - 0.1 - 0.1 IGSS VGS=20V, TA=125°C - 0.2 - 0.2 IDSS VDS=20V 50 150 25 75 ID(OFF) VDS=20V, VGS=12V - 0.1 - - ID(OFF) VDS=20V, VGS=7.0V - - - 0.1 ID(OFF) VDS=20V, VGS=5.0V - - - - ID(OFF) VDS=20V, VGS=12V, TA=150°C - 0.2 - - ID(OFF) VDS=20V, VGS=7.0V, TA=150°C - - - 0.2 ID(OFF) VDS=20V, VGS=5.0V, TA=150°C - - - - BVGSS IG=1.0µA 40 - 40 VGS(OFF) VDS=20V, ID=1.0nA 4.0 10 2.0 5.0 VGS(f) VDS=0, IG=1.0mA - 1.0 - 1.0 VDS(ON) ID=12mA - 0.4 - - VDS(ON) ID=6.0mA - - - 0.4 VDS(ON) ID=3.0mA - - - - rDS(ON) ID=1.0mA, VGS=0 - 30 - 60 rds(on) VGS=0, ID=0, f=1.0kHz - 30 - 60 Crss VGS=12V, VDS=0, f=1.0MHz - 3.5 - - Crss VGS=7.0V, VDS=0, f=1.0MHz - - - 3.5 Crss VGS=5.0V, VDS=0, f=1.0MHz - - - - Ciss VDS=20V, VGS=0, f=1.0MHz - 14 - 14 2N4393 MIN MAX - 0.1 - 0.2 5.0 30 - - - - - 0.1 - - ...