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Part Number B1277
Manufacturers FGX
Logo FGX
Description PNP Silison Transistor
Datasheet B1277 DatasheetB1277 Datasheet (PDF)

  B1277   B1277
■■APPLICATION:Audio power amplifier, High current application. ■■MAXIMUM RATINGS(Ta=25℃) PARAMETER Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Collector Power Dissipation Junction Temperature Storage Temperature Range SYMBOL RATING UNIT VCBO -30 V VCEO -30 V VEBO -5 V IC -2 A PC 625 mW TJ 150 ℃ Tstg -55~150 ℃ B1277 —PNP silicon — ■■ELECTRICAL CHARACTERISTICS(Ta=25℃) PARAMETER SYMBOL MIN. TYP. MAX. UNIT TEST CONDITION DC Current Gain hFE 100 320 VCE= -2V,IC= -500mA Collector Cut-off Current ICBO -0.1 µA VCB= -30V,IE=0 Emitter Cut-off Current IEBO -0.1 µA VEB= -5V,IC=0 Collector-Base Breakdown Voltage BVCBO -30 V IC= -0.1mA,IE=0 Collector-Emitter Breakdown Voltage BVCEO -30 V IC= -10mA,IB=0 Emitter-Base Breakdown Voltage BVEBO -5 V IE= -1mA,IC=0 Base-Emitter on Voltage VBE(ON) -1 V VCE= -2V,IC= -500mA Collector-Emitter Saturation Voltage VCE(sat) -0.8 V IC= -2A,IB= -200mA Gain bandwidth product Common B.



FR9885 B1277 WE9104


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