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WILLAS2SA1797SOT-89 Plastic-Encapsulate TransistorsTRANSISTOR (PNP)FEATURES SOT-89 Low saturation voltage Excellent DC current gain characteristics 1. BASEPb-Free package is available RoHS product for packing code suffix "G" 2. COLLECTOR 1Halogen free product for packing code suffix "H" 23. EMITTER3MAXIMUM RATINGS (TA=25 unless otherwise noted) Symbol Parameter Value Units VCBO Collector-Base Voltage -50 V VCEO Collector-Emitter Voltage -50 V VEBO Emitter-Base Voltage -6 V IC Collector Current -Continuous -2 A PC Collector Power dissipation 500 mW TJ Junction Temperature 150 Tstg Storage Temperature -55-150 ELECTRICAL CHARACTERISTICS (Tamb=25 unless otherwise specified) Parameter Symbol Test conditions MIN TYP MAX UNITCollector-base breakdown voltage V(BR)CBO IC=-50A, IE=0 -50 V Collector-emitter breakdown voltage