bd675 series npn silicon power darlington transistor description: the central semiconductor bd675 series types are npn silicon darlington power transistors, available in the plastic to-126 package, and are designed for audio and video output applications. marking: full part number bd675 bd677 bd679 maximum ratings: (t c =25c) symbol bd675a bd677a bd679a BD681 bd683 units collector-base voltage v cbo 45 60 80 100 120 v collector-emitter voltage v ceo 45 60 80 100 120 v emitter-base voltage v ebo 5.0 v continuous collector current i c 4.0 a continuous base current i b 100 ma power dissipation p d 40 w operating and storage junction temperature t j , t stg -65 to +150 c thermal resistance jc 3.13 c/w electrical characteristics: (t a =25c unless otherwise noted) symbol test conditions min max units i cbo v cb =rated v cbo 200 a i cbo v cb =rated v cbo , t c =100c 2.0 ma i ceo v ce =?rated v ceo 500 a i ebo v eb =5.0v 2.0 ma bv ceo i c =50ma (bd675, bd675a) 45 v bv ceo i c =50ma (bd677, bd677a) 60 v bv ceo i c =50ma (bd679, bd679a) 80 v bv ceo i c =50ma (BD681) 100 v bv ceo i c =50ma (bd683) 120 v v ce(sat) i c =1.5a, i b =30ma (non-a) 2.5 v v ce(sat) i c =2.0a, i b =40ma (a) 2.8 v v be(on) v ce =3.0v, i c =1.5a (non-a) 2.5 v v be(on) v ce =3.0v, i c =2.0a (a) 2.5 v h fe v ce =3.0v, i c =1.5a (non-a) 750 h fe v ce =3.0v, i c =2.0a (a) 750 h fe v ce =3.0v, i c =1.5a, f=1.0mhz 1.0 to-126 case r1 (14-june 2010) www.centralsemi.com
bd675 series npn silicon power darlington transistor lead code: 1) emitter 2) collector 3) base marking: full part number to-126 case - mechanical outline www.centralsemi.com r1 (14-june 2010)
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