shantou huashan electronic devices co.,ltd . ? npn epitaxial silicon transistor audio frequency low power amplifier applications. driver stage amplifier applications.switching applications. ? absolute maximu m ratings ? t a =25 ??? ? electrical characteristics ? t a =25 ??? symbol characteristics min typ max unit test conditions i cbo i ebo h fe v be v ce ( sat) f t cob collector cut - off current emitter cut - off current dc current gain base - emitter voltage collecto r - emitter saturation voltage transition frequency collector output capacitance 70 25 0.8 0.1 300 7 0.1 0.1 4 00 1 0.25 | a | a v v mhz pf v cb =35v, i e = 0 v eb =5v, i c =0 v ce =1v, i c =100ma v ce =6v, i c =400ma v ce =1v, i c = 1 00ma i c =100ma, i b =10ma v ce =6v, i c =20ma v cb =6v, i e =0, f=1mhz ? h fe classification hfe ? 1 ? o y gr 70 ?a 140 120 ?a 240 200 ?a 400 hfe ? 2 ? o y 25 ? min ? 40 ? min ? t stg ?a?a storage temperature ?-?-?-?-?-?- ?-?-?-?- - 55~150 ?? t j ?a?a juncttion temperature ?-?-?-?-?-?-?-?-?-?-?-?-?- 150 ?? p c ?a?a collector dissipation ?-?-?-?-?-?-?-?-?-?-?-?-?- 500mw v cbo ?a?a collector - base voltage ?-?-?-?-?-?-?-?-?-?-?-?- 35v v ceo ?a?a collector - emitter voltage ?-?-?-?-?-?-?-?-?-?-?- 30v v ebo ?a?a emitter - base voltage ?-?-?-?-?-?-?-?-?-?-?-?- 5v i c ?a?a collector current ?-?-?- ?-?-?-?-?-?-?-?-?-?-?-?- 500ma i b ?a?a base current ?-?-?-?-?-?-?-?-?-?-?-?- 1 00ma 1 d emitter ? e 2 d collector ? c 3 d base ? b to - 92 h 1959 npn s i l i c o n t r a n s i s t o r
shantou huashan electronic devices co.,ltd . h 1959 npn s i l i c o n t r a n s i s t o r
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