cmpt6428 cmpt6429 surface mount npn silicon transistor description: the central semiconductor cmpt6428 and cmpt6429 are npn silicon transistors manufactured by the epitaxial planar process, epoxy molded in a surface mount package, designed for high gain amplifier applications. marking codes: cmpt6428: c1k cmpt6429: c1l maximum ratings: (t a =25c) symbol cmpt6428 cmpt6429 units collector-base voltage v cbo 60 55 v collector-emitter voltage v ceo 50 45 v emitter-base voltage v ebo 6.0 v continuous collector current i c 200 ma power dissipation p d 350 mw operating and storage junction temperature t j , t stg -65 to +150 c thermal resistance ja 357 c/w electrical characteristics: (t a =25c unless otherwise noted) cmpt6428 cmpt6429 symbol test conditions min max min max units i cbo v cb =30v - 10 - 10 na i ceo v ce =30v - 100 - 100 na i ebo v be =5.0v - 10 - 10 na bv cbo i c =100a 60 - 55 - v bv ceo i c =1.0ma 50 - 45 - v v ce(sat) i c =10ma, i b =0.5ma - 0.20 - 0.20 v v ce(sat) i c =100ma, i b =5.0ma - 0.60 - 0.60 v v be(on) v ce =5.0v, i c =1.0ma 0.56 0.66 0.56 0.66 v h fe v ce =5.0v, i c =10a 250 - 500 - h fe v ce =5.0v, i c =100a 250 650 500 1250 h fe v ce =5.0v, i c =1.0ma 250 - 500 - h fe v ce =5.0v, i c =10ma 250 - 500 - f t v ce =5.0v, i c =1.0ma, f=100mhz 100 700 100 700 mhz c ob v cb =10v, i e =0, f=1.0mhz - 3.0 - 3.0 pf c ib v be =0.5v, i c =0, f=1.0mhz - 8.0 - 8.0 pf sot-23 case r5 (1-february 2010) www.centralsemi.com
cmpt6428 cmpt6429 surface mount npn silicon transistor lead code: 1) base 2) emitter 3) collector marking codes: cmpt6428: c1k cmpt6429: c1l sot-23 case - mechanical outline www.centralsemi.com r5 (1-february 2010)
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