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BC857B SMALL SIGNAL PNP TRANSISTOR PRELIMINARY DATA nSILICON EPITAXIAL PLANAR PNP TRANSISTOR nMINIATURE SOT-23 PLASTIC PACKAGE FOR SURFACE MOUNTING CIRCUITS nTAPE AND REEL PACKING nTHE NPN COMPLEMENTARY TYPE IS BC847B APPLICATIONS nWELL SUITABLE FOR PORTABLE EQUIPMENT nSMALL LOAD SWITCH TRANSISTOR WITH HIGH GAIN AND LOW SATURATION VOLTAGE ® INTERNAL SCHEMATIC DIAGRAM June 2002 SOT-23 TypeMarking BC857B3F ABSOLUTE MAXIMUM RATINGS SymbolParameterValueUnit V CBO Collector-Base Voltage (I E = 0)-50V V CEO Collector-Emitter Voltage (I B = 0)-45V V EBO Emitter-Base Voltage (I C = 0)-5V I C Collector Current-100mA I CM Collector Peak Current-200mA P tot Total Dissipation at T C = 25 o C250mW T stg Storage Temperature-65 to 150 o C T j Max. Operating Junction Temperature150 o C 1/4 Obsolete Product(s) - Obsolete Product(s) Obsolete Product(s) - Obsolete Product(s)