View ksc2786 datasheet:

KSC2786 NPN EPITAXIAL SILICON TRANSISTOR TV PIF AMPLIFIER, FM TUNER RF AMPLIFIER, TO-92S MIXER, OSCILLATOR • High Current-Gain-Bandwidth Product fT=600MHz (Typ) • High Power Gain GPE=22dB at f=100MHz ABSOLUTE MAXIMUM RATINGS (TA=25 ) Characteristic Symbol Rating Unit Collector-Base Voltage VCBO 30 V Collector-Emitter Voltage VCEO 20 V Emitter-Base Voltage VEBO 4 V Collector Current IC 20 mA Collector Dissipation PC 250 mW Junction Temperature TJ 150 Storage Temperature TSTG -55 ~ 150 1. Emitter 2. Collector 3. Base ELECTRICAL CHARACTERISTICS (TA=25 ) Characteristic Symbol Test Conditions Min Typ Max Unit Collector-Base Breakdown Voltage BVCBO IC=10 , IE=0 30 V Collector-Emitter Breakdown Voltage BVCEO IC=5mA, IB=0 20 V Emitter-Base Breakdown Voltage BVEBO IE=10 , IC=0