inchange semiconductor product specification silicon npn power transistors bd895/897/899/901 description ? with to-220c package ? complement to type bd896/898/900/902 ? darlington applications ? for use in output stages in audio equipment ,general amplifier,and analogue switching applications pinning pin description 1 base 2 collector;connected to mounting base 3 emitter absolute maximum ratings(ta=25 ?? ) symbol parameter conditions value unit bd895 45 BD897 60 bd899 80 v cbo collector-base voltage bd901 open emitter 100 v bd895 45 BD897 60 bd899 80 v ceo collector-emitter voltage bd901 open base 100 v v ebo emitter-base voltage open collector 5 v i c collector current-dc 8 a i b base current 300 ma t c =25 ?? 70 p t total power dissipation t a =25 ?? 2 w t j junction temperature 150 ?? t stg storage temperature -65~150 ??
inchange semiconductor product specification 2 silicon npn power transistors bd895/897/899/901 characteristics tj=25 ?? unless otherwise specified symbol parameter conditions min typ. max unit bd895 45 BD897 60 bd899 80 v (br)ceo collector-emitter breakdown voltage bd901 i c =100ma, i b =0 100 v v cesat collector-emitter saturation voltage i c =3a ,i b =12ma 2.5 v v be base-emitter on voltage i c =3a ; v ce =3v 2.5 v bd895 v cb =45v, i e =0 t c =100 ?? 0.2 2.0 BD897 v cb =60v, i e =0 t c =100 ?? 0.2 2.0 bd899 v cb =80v, i e =0 t c =100 ?? 0.2 2.0 i cbo collector cut-off current bd901 v cb =100v, i e =0 t c =100 ?? 0.2 2.0 ma bd895 v ce =30v, i b =0 BD897 v ce =30v, i b =0 bd899 v ce =40v, i b =0 i ceo collector cut-off current bd901 v ce =50v, i b =0 0.5 ma i ebo emitter cut-off current v eb =5v; i c =0 2 ma h fe dc current gain i c =3a ; v ce =3v 750 v ec diode forward voltage i e =8a 3.5 v t on turn-on time 1 | s t off turn-off time i c =3a ; i b1 =-i b2 =12ma v be =-3.5v;r l =10 |? ;t p =20 | s 5 | s thermal characteristics symbol parameter max unit r th j-c thermal resistance junction to case 1.79 ?? /w
inchange semiconductor product specification 3 silicon npn power transistors bd895/897/899/901 package outline fig.2 outline dimensions
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