1 emitter 2 base 3 collector features low current (max. 100 ma). low voltage (max. 45 v). absolute maximum ratings ta = 25 parameter symbol BC859W bc860w unit collector-base voltage v cbo -30 -50 v collector-emitter voltage v ceo -30 -45 v emitter-base voltage v ebo v collector current i c ma peak collector current i cm ma peak base current i bm ma total power dissipation p tot mw junction temperature t j storage temperature t stg operating ambient temperature r amb thermal resistance from junction to ambient r th j-a k/w -5 -65to+150 -65to+150 625 -100 -200 -200 200 150 sales@twtysemi.com 1 of 2 http://www.twtysemi.com smd type ic smd type transistors BC859W,bc860w smd type ic smd type transistors smd type ic smd type transistors smd type ic smd type transistors smd type ic smd type transistors 4008-318-123
smd type ic smd type transistors electrical characteristics ta = 25 symbol testconditons min typ max unit i cbo i e =0;v cb = -30 v -15 na i cbo i e =0;v cb =-30v;t j = 150 -4 a i ebo i c =0;v eb = -5 v -100 na BC859W; bc860w 220 800 bc859bw; bc860bw 220 475 bc859cw; bc860cw 420 800 i c =-10ma;i b = -0.5 ma -300 mv i c = -100 ma; i b = -5 ma; -650 mv i c =-2ma;v ce = -5 v 600 750 mv i c =-10ma;v ce = -5 v 820 mv c c i e =ie=0;v cb =-10v;f=1mhz 5 pf c e i c =ic=0;v eb = -500 mv; f = 1 mhz 10 pf f t i c =-10ma;v ce = -5 v; f = 100 mhz 100 mhz i c = -200 a; v ce =-5v;r s =2k;f =10hzto15.7khz 4 i c =-200 a; v ce =-5v;r s =2k;f= 1 khz; b = 200 hz 4 *1. v besat decreases by about -1.7 mv/k with increasing temperature. *2. v be decreases by about -2 mv/k with increasing temperature. h fe emitter capacitance v be base-emitter voltage *2 transition frequency noise figure i c =-2ma;v ce =-5v; nf db BC859W; bc860w; bc859bw; bc860bw; bc859cw; bc860cw parameter collector-emitter saturation voltage v ce(sat) dc current gain collector cutoff current collector capacitance emitter cutoff current BC859W,bc860w h fe classification type BC859W bc859bw bc859cw marking 4d 4b 4c type bc860w bc860bw bc860cw marking 4h 4f 4g sales@twtysemi.com 2 of 2 http://www.twtysemi.com smd type ic smd type transistors smd type ic smd type transistors smd type ic smd type transistors smd type ic smd type transistors 4008-318-123
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