to ? 3p 1. base 2. collector 3. emitter to-3p plastic-encapsulate transistors 2SA1943 transistor (pnp) features z high collector current capability z high power dissipation z high frequency z high voltage z complement to 2sa5200 applications z high-fidelity audio output amplifier z general purpose power amplifier maximum ratings (t a =25 unless otherwise noted) electrical characteristics (t a =25 unless otherwise specified) parameter symbol test conditions min typ max unit collector-base breakdown voltage v (br)cbo i c =-0.1ma,i e =0 -230 v collector-emitter breakdown voltage v (br)ceo * i c =-50ma,i b =0 -230 v emitter-base breakdown voltage v (br)ebo i e =-0.1ma,i c =0 -5 v collector cut-off current i cbo v cb =-230v,i e =0 -5 a emitter cut-off current i ebo v eb =-5v,i c =0 -5 a h fe(1) v ce =-5v, i c =-1a 55 160 dc current gain h fe(2) * v ce =-5v, i c =-7a 35 collector-emitter saturation voltage v ce(sat) i c =-8a,i b =-0.8a -3 v base-emitter voltage v be v ce =-5v, i c =-7a -1.5 v collector output capacitance c ob v cb =-10v,i e =0, f=1mhz 360 pf transition frequency f t v ce =-5v,i c =-1a 30 mhz *pulse test classification of h fe (1) rank r o range 55-110 80-160 symbol parameter value unit v cbo collector-base voltage -230 v v ceo collector-emitter voltage -230 v v ebo emitter-base voltage -5 v i c collector current -15 a p c collector power dissipation 3.5 w p cm collector power dissipation (t c =25 ) 150 w r ja thermal resistance from junction to ambient 36 / w t j junction temperature 150 t stg storage temperature -55~+150 1 of 1 4008-318-123 sales@twtysemi.com http://www.twtysemi.com product specification
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