shantou huashan electronic devices co.,ltd . applications low frequency power amplifier. absolute maximum ratings t a =25 electrical characteristics t a =25 symbol characteristics min typ max unit test conditions i ceo collector cut-off current 5 ma v ce =60v, i b =0 i cbo collector cut-off current 0.1 ma v cb =60v, i e =0 i ebo emitter cut-off current 1 ma v eb =4v, i c =0 h fe 1 dc current gain 60 320 v ce =2v, i c =1a h fe 2 dc current gain 60 v ce =2v, i c =0.1a v ce(sat) collector- emitter saturation voltage 0.4 1 v i c =2a, i b =0.2a v be base-emitter voltage 1.2 v v ce =2v, i c =1a f t current gain-bandwidth product 8 mhz v ce =5v, i c =0.5a, cob output capacitance 65 pf v cb =10v, i e =0 f=1 mhz h fe classification d e f 60120 100200 160320 n pn s i l i c o n t r a n s i s t o r t stg storage temperature - 55~150 t j junction temperature 150 p c collector dissipation t c =25 30w p c collector dissipation t a =25 1.75w v cbo collector-base voltage 60v v ceo collector-emitter voltage 60v v ebo emitter-base voltage 5v i c collector current 3a HD313 1 D base b 2 D collector c 3 D emitter, e to-220
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