S2055A
DESCRIPTION
SILICON DIFFUSED POWER TRANSISTOR
Highvoltage,high-speed switching npn transistors in a plastic envelope with integrated efficiency diode , primarily for use in horizontal deflection circuites of colour television receivers
QUICK REFERENCE DATA
SYMBOL
TO-3PH
CONDITIONS VBE = 0V MIN MAX 1500 600 8 15 125 1.5 2.0 1.0 UNIT V V A A W V A V s
VCESM VCEO IC ICM Ptot VCEsat Icsat VF tf
PARAMETER Collector-emitter voltage peak value Collector-emitter voltage (open base) Collector current (DC) Collector current peak value Total power dissipation Collector-emitter saturation voltage Collector saturation current Diode forward voltage Fall time
Tmb 25 IC = 4.5A; IB = 2.0A f = 16KHz IF=4.0A IC=4.5A,IB1=-IB2=1.2A,VCC=140V
LIMITING VALUES
SYMBOL PARAMETER CONDITIONS Collector-emitter voltage peak value . VBE = 0V Collector-emitter voltage (open base) Emitter-base voltage(open collector) Collector current (DC) Base current (DC) Base current peak value Total power dissipation Tmb...
