BC556/557/BC556/557/558/559/560558/559Switching and Amplifier • High Voltage: BC556, VCEO= -65V /56 • Low Noise: BC559, BC560 • Complement to BC546 ... BC 550 0 TO-92 1 1. Collector 2. Base 3. Emitter PNP Epitaxial Silicon TransistorAbsolute Maximum Ratings Ta=25°C unless otherwise noted SymbolParameterValueUnits VCBO Collector-Base Voltage : BC556 -80 V : BC557/560 -50 V : BC558/559 -30 V VCEO Collector-Emitter Voltage : BC556 -65 V : BC557/560 -45 V : BC558/559 -30 V VEBO Emitter-Base Voltage -5 V IC Collector Current (DC) -100 mA PC Collector Power Dissipation 500 mW TJ Junction Temperature 150 °C TSTG Storage Temperature -65 ~ 150 °C Electrical Characteristics Ta=25°C