sot-89-3l 1. base 2. collector 3. emitter features z npn complements to bcx54,bcx55,bcx56 z low voltage z high current applications z medium power general purposes z driver stages of audio amplifiers marking:BCX51:aa, BCX51-10:ac, BCX51-16:ad bcx52:ae, bcx52-10:ag, bcx52-16:am bcx53:ah, bcx53-10:ak, bcx53-16:al maximum ratings (t a =25 unless otherwise noted) symbol parameter value unit BCX51 -45 bcx52 -60 v cbo collector-base voltage bcx53 -100 v BCX51 -45 bcx52 -60 v ceo collector-emitter voltage bcx53 -80 v v ebo emitter-base voltage -5 v i c collector current -1 a p c collector power dissipation 500 mw r ja thermal resistance from junction to ambient 250 / w t j junction temperature 150 t stg storage temperature -55~+150 BCX51,bcx52,bcx53 transistor (pnp) 1 date:2011/05 www.htsemi.com semiconductor jinyu
electrical characteristics (t a =25 unless otherwise specified) parameter symbol test conditions min typ max unit BCX51 -45 bcx52 -60 collector-base breakdown voltage v (br)cbo i c =-100a,i e =0 bcx53 -100 v BCX51 -45 bcx52 -60 collector-emitter breakdown voltage v (br)ceo i c =-1ma,i b =0 bcx53 -80 v emitter-base breakdown voltage v (br)ebo i e =-100a,i c =0 -5 v collector cut-off current i cbo v cb =-30v,i e =0 -0.1 a emitter cut-off current i ebo v eb =-5v,i c =0 -0.1 a h fe(1) v ce =-2v, i c =-5ma 63 h fe(2) v ce =-2v, i c =-150ma 63 250 dc current gain h fe(3) v ce =-2v, i c =-0.5a 40 collector-emitter saturation voltage v ce(sat) i c =-0.5a,i b =-50ma -0.5 v base -emitter voltage v be v ce =-2v, i c =-0.5a -1 v transition frequency f t v ce =-5v,i c =-10ma, f=100mhz 50 mhz classification of h fe(2) rank BCX51 bcx52 bcx53 BCX51-10 bcx52-10 bcx53-10 BCX51-16 bcx52-16 bcx53-16 range 63 C 250 63 C 160 100 C 250 BCX51,bcx52,bcx53 2 date:2011/05 www.htsemi.com semiconductor jinyu
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