shantou huashan electronic devices co.,ltd . audio frequency amplifier high frequency osc absolute maximum ratings t a =25 electrical characteristics t a =25 symbol characteristics min typ max unit test conditions i cbo collector cut-off current -100 na v cb =-50v, i e =0 i ebo emitter cut-off current -100 na v eb =-5v, i c =0 h fe(1) dc current gain 70 700 v ce =-6v, i c =-2ma h fe(2) 25 v ce =-6v, i c =-150ma v ce(sat) collector- emitter saturation voltage -0.3 v i c =-100ma, i b =-10ma v be(sat) base-emitter saturation voltage -1.1 v i c =-100ma, i b =-10ma bv cbo collector-base breakdown voltage -50 v i c =-100 a, i e =0 bv ceo collector-emitter breakdown voltage -50 v i c =-1ma, i b =0 bv ebo emitter-base breakdown voltage -5 v i e =-10 a i c =0 f t current gain-bandwidth product 80 mhz v ce =-10v, i c =-1ma h fe classification o y gr bl1 bl2 70140 120240 200400 350510 480700 t stg storage temperature -55~150 t j junction temperature 150 p c collector dissipation 400mw v cbo collector-base voltage -50v v ceo collector-emitter voltage -50v v ebo emitter-base voltage -5v i c collector current -150ma 1 D emitter e 2 D collector c 3 D base b to-92 H1015 p np s i l i c o n t r a n s i s t o r
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