KF3N50FS PDF File ( Datasheet )

SEMICONDUCTOR TECHNICAL DATA KF3N50FZ, FS N CHANNEL MOS FIELD EFFECT TRANSISTOR General Description This planar stripe MOSFET has better characteristics, such as fast switching time, fast reverse recovery time, low on resistance, low gate charge and excellent avalanche characteristics. It is mainly suitable for electronic ballast and switching mode power supplies. FEATURES VDSS= 500V, ID= 3A Drain-Source ON Resistance : RDS(ON)=2.5 Qg(typ) = 7.50nC (Max) @VGS = 10V trr(typ) = 120ns (KF3N5