Transistor element query
Part Number:2N4409
Part Type:NPN Transistor
Collector Maximum Dissipated Power (PCM):0.31 W
Collector current (IC):0.25 A
Collector-base voltage (VCBO):80 V
Collector-emitter voltage (VCEO):50 V
Emitter-base voltage (VEBO):5 V
Transition frequency (fT):60 MHz
DC current gain (hFE):60~400
chip material:Silicon
Package:TO-92