Datasheet MMBF4391, MMBF4392, MMBF4393 (ON Semiconductor) - 4

Values are at TA = 25°C unless otherwise noted. Symbol Parameter Conditions Min. Max. Unit Small Signal Characteristics
rds(on)
Ciss
Crss MMBF4391 30 MMBF4392 60 MMBF4393 100 Drain-Source On Resistance VDS = VGS = 0, f = 1kHz Input Capacitance VDS = 20 V, VGS = 0, f = 1.0 MHz 14 VGS = -12 V, f = 1.0 MHz MMBF4391 3.5 VGS = -7.0 V, f = 1.0 MHz MMBF4392 3.5 VGS = -5.0 V, f = 1.0 MHz MMBF4393 3.5 Reverse Transfer Capacitance Ω
pF
pF Switching Characteristics
tr tf ton toff Rise Time Fall Time Turn-On Time Turn-Off Time © 1997 Fairchild Semiconductor Corporation
MMBF4391 / MMBF4392 / MMBF4393 Rev. 1.3 ID(on) = 12 mA MMBF4391 5.0 ID(on) = 6.0 mA MMBF4392 5.0 ID(on) = 3.0 mA MMBF4393 5.0 VGS(off) = 12 V MMBF4391 15 VGS(off) = 6.0 V MMBF4392 20 VGS(off) = 3.0 V MMBF4393 30 ID(on) = 12 mA MMBF4391 15 ID(on) = 6.0 mA MMBF4392 15 ID(on) = 3.0 mA MMBF4393 15 VGS(off) = 12 V MMBF4391 20 VGS(off) = 6.0 V MMBF4392 35 VGS(off) = 3.0 V MMBF4393 50 ns ns ns ns www.fairchildsemi.com
3 MMBF4391 / MMBF4392 / MMBF4393 — N-Channel Switch Electrical Characteristics (Continued)