? ? ? ? guilin strong micro-electronics co.,ltd. s 8050 a features c low frequency power amplifier l?? suitable for driver stage o f small motor R_ complementary to s 8550 a s 8 5 50 a ~? (t a =25 ) characteristic ? symbol ? rating ~? unit collector-base voltage ?O - O? v cbo 40 vdc collect-emitter voltage ?O - lO? v ceo 25 vdc emitter-base voltage lO - O? v ebo 5.0 vdc collector current ?O ic 5 00 madc collector power dissipation ?O? p c 225 mw junction temperature Y t j 150 storage temperature range ? t stg -55 ? 150 device marking s8050 a = j3y .
? ? ? ? guilin strong micro-electronics co.,ltd. s 8050 a electrical characteristics (t a =25 unless otherwise noted of?? 25 ) characterstic ? symbol ? test condition y?l min . ? t yp. ? max . ? uni t collector cutoff current ?O? i cbo v cb =30v,i e =0 0.1 a emitter cutoff current lO? i ebo v eb =5v,i c =0 0.1 a collector-base breakdown voltage ?O - O? v (br)cbo i c =100 a 40 v collector-emitter breakdown voltage ?O - lO? v (br)ceo i c =10ma 25 v emitter-base breakdown voltage lO - O? v (br)ebo i e =100 a 5 v dc current gain ? h f e (1) v ce =1v, i c = 5 0ma 85 4 00 h f e (2) v ce =1v, ic=500ma 3 0 collector-emitter saturation voltage ?O - lO?? v ce(sat) i c =500ma, i b =50ma 0.6 v base -emitter saturation voltage O - lO?? v b e(sat) i c =500ma, i b =50ma 1.2 v base-emitter voltage O - lO? v be v ce =1v, i c =10ma 0.8 1.0 v transition frequency l f t v ce =5v, i c =10ma 100 120 mhz collector output capacitance ? c ob v cb =10v,i e =0, f=1mhz 13 30 pf
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