D1554 Description
SYMBOL PARAMETER CONDITIONS V(BR)EBO Emitter-base breakdown voltage IE=0.2A , IC=0 VCEsat Collector-emitter saturation voltage IC=3A; IB=0.8A VBEsat Base-emitter saturation voltage IC=3A ;IB=0.8A ICBO Collector cut-off current VCB=500V; IE=0 hFE DC current gain fT Transition frequency COB Collector output capacitance VF Diode forward voltage tf Fall time IC=0.5A.