KTA1660 features high voltage: v ceo =-150v high transition frequency:ft=120mhz small flat package absolute maximum ratings ta = 25 parameter symbol rating unit colletor-base voltage v cbo -150 v colletor-emitter voltage v ceo -150 v emitter-base voltage v ebo -5 v collector current i c -50 ma base current i b -10 ma p c 500 mw p c *1w junction temperature t j 150 storage temperature range t stg -55to150 * mounted on ceramic substrate (250mm 2 x0.8t) colletor power dissipation electrical characteristics ta = 25 parameter symbol testconditons min typ max unit collector cut-off current i cbo v cb =-150v,i e =0 -0.1 a emitter cut-off current i ebo v ce =-5v,i c =0 -0.1 a dc current gain h fe v ce =-5v,i c =-10ma 70 240 collector-emitter saturation voltage v ce(sat) i c =-10ma,i b =-1ma -0.8 v base-emitter voltage v be v ce =-5v,i c =-30ma -0.9 v transition frequency f t v ce =-30v,i c =-10ma 120 mhz colletor output capacitance c ob v cb =-10v,i e =0,f=1mhz 4.0 5.0 pf h fe classification marking bo by rank o y type 70 140 120 240 sales@twtysemi.com 1 of 1 http://www.twtysemi.com smd type diodes smd type transistors smd type ic transistors smd type smd type ic transistors smd type smd type ic transistors smd type smd type transistors smd type transistors smd type transistors smd type transistors smd type transistors smd type transistors smd type transistors transistors smd type s m d ty p e t r a n s i s t o r smd t ype t product specification 4008-318-123
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