smd type ic smd type transistors 1 emitter 2 base 3 collector features low collector-emitter saturation voltage v ce(sat). 2SD1820A absolute maximum ratings ta = 25 parameter symbol rating unit collector-base voltage v cbo 60 v collector-emitter voltage v ceo 50 v emitter-base voltage v ebo 5v collector current i c 500 ma peak collector current i cp 1a collector power dissipation p c 150 mw junction temperature t j 150 storage temperature t stg -55to+150 electrical characteristics ta = 25 parameter symbol testconditons min typ max unit collector-base voltage v cbo i c =10a,i e =0 60 v collector-emitter voltage v ceo i c =2ma,i b =0 50 v emitter-base voltage v ebo i e =10a,i c =0 5 v collector cutoff current i cbo v cb =20v,i e =0 0.1 a forward current transfer ratio h fe v ce =10v,i c = 150 ma 85 340 collector-emitter saturation voltage v ce(sat) i c = 300 ma, i b = 30 ma 0.35 0.6 v transition frequency f t v cb =10v,i e = -50 ma, f = 200 mhz 200 mhz collector output capacitance c ob v cb =10v,i e =0,f=1mhz 6 15 pf h fe classification marking xq xr xs x rank q r s no-rank h fe 85 170 120 240 170 340 85 340 smd type ic smd type transistors smd type transistors smd type ic smd type transistors smd type smd type product specification sales@twtysemi.com 1 of 1 http://www.twtysemi.com 4008-318-123
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