2SC3439 features high h fe =400 to 1800. high collector current (icm=3a,ic=1.5a) high collector dissipation pc=500mw low v ce(sat) v ce(sat) =0.2v typ(@ic=1a,i b =20ma) small package for mounting. absolute maximum ratings ta = 25 parameter symbol rating unit collector-base voltage v cbo 30 v emitter-base voltage v ebo 6v collector-emitter voltage v ceo 25 v peak collector current i cm 3a collector current i c 1.5 a collector dissipation (ta=25 ) p c 500 mw jumction temperature t j 150 storage temperature t stg -55to+150 electrical characteristics ta = 25 parameter symbol testconditons min typ max unit colllector-base breakdown voltage v (br)cbo i c =10a,i e =0 30 v emitter-base breakdown voltage v (br)ebo i e =10a,i c =0 6 v collector-emitter breakdown voltage v (br)ceo i c =1ma,r be = 25 v collector cutoff current i cbo v cb =20v,i e =0 0.1 a emitter cutoff current i ebo v eb =2v,i c =0 0.1 a dc current gain h fe v ce =6v,i c =500ma 400 1800 collector-emitter saturation voltage v ce(sat) i c =1a,i b =20ma 0.25 0.5 v gain bandwidth product f t v ce =10v,i e =-10ma 130 mhz collector output capacitance cob v cb =10v,i e =0,f=1mhz 17 pf h fe classification marking hg hh hj hfe 400 800 600 1200 900 1800 sales@twtysemi.com 1 of 1 http://www.twtysemi.com product specification 4008-318-123
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