BF257 transistors equivalent, npn silicon high voltage transistors.
SYMBOL
Collector Emitter Voltage
VCEO
Collector Base Voltage
VCBO
Emitter Base Voltage
VEBO
Collector Current Continuous
IC
Peak
ICM
Total Power Dissipation @ Ta=25ºC
PD
Derate Above 25ºC
Total Power Dissipation@ Tc=25ºC
PD
Derate Ab.
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