shantou huashan electronic devices co.,ltd . ? applications s witching circuit ? interface circuit . ? absolute maximum ratings ? t a =25 ??? ? electrical characteristics ? t a =25 ??? symbol characteristics min typ max unit test conditions bv cbo collector - base breakdown voltage - 50 v i c = - 1 0 | a, i e =0 bv ceo collector - emitter breakdown voltage - 50 v i c = - 0. 1ma, i b =0 i cbo collector cut - off current - 0.1 | a v cb = - 4 0v, i e =0 i ceo collector cut - off current - 0.5 | a v ce = - 40v, i b =0 i ebo emitter cut - off current - 30 - 53 - 80 | a v eb = - 5v, i c =0 h fe dc current gain 70 v ce = - 5v, i c = - 5 m a v ce(sat) collector - emitter saturation voltage - 0.1 - 0.3 v i c = - 10ma, i b = - 0.5ma v i ? off ? input off voltage - 0.8 - 1.1 - 1.5 v v ce = - 5v, i c = - 0.1m a v i ? on ? input on volta ge - 1.0 - 2.5 - 5.0 v v ce = - 0.2 v, i c = - 5 m a r1 input resistor 32 47 62 kohm r2 / r1 resistance ratio 0.9 1.0 1.1 f t current gain - bandwidth product 250 mhz v ce = - 10v, i c = - 5m a cob output capacitance 3.7 pf v cb = - 10v, f=1 mhz t stg ?a?a storage temperature ?-?-?-?-?-?-?-?-?-?- - 55~150 ?? t j ?a?a junction temperature ?-?-?-?-?-?-?-?-?-?-?-?-?- 150 ?? p c ?a?a collector dissipation ?-?-?-?-?-?-?-?-?-?-?-?-?- 300 mw v cbo ?a?a collector - base voltage ?-?-?-?-?-?-?-?-?-?-?-?- - 5 0v v ceo ?a?a collector - emitter voltage ?-?-?-?-?-?-?-?-?-?-?- - 5 0 v v ebo ?a?a emitter - base voltage ?-?- ?-?-?-?-?-?-?-?-?-?- - 10 v i c ?a?a collector current ?-?-?-?-?-?-?-?-?-?-?-?-?-?-?- - 1 00ma 1 d emitter ? e 2 d collector,c 3 d base ? b to - 92 s h a 1 4 4e p n p digital t r a n s i s t o r
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