CZT122 npn czt127 pnp surface mount complementary silicon power darlington transistors description: the central semiconductor CZT122, czt127 types are complementary silicon power darlington transistors manufactured in a surface mount package designed for low speed switching and amplifier applications. marking: full part number maximum ratings: (t a =25c) symbol units collector-base voltage v cbo 100 v collector-emitter voltage v ceo 100 v emitter-base voltage v ebo 5.0 v continuous collector current i c 5.0 a peak collector current i cm 8.0 a continuous base current i b 120 ma power dissipation p d 2.0 w operating and storage junction temperature t j, t stg -65 to +150 c thermal resistance ja 62.5 c/w electrical characteristics: (t a =25c unless otherwise noted) symbol test conditions min max units i ceo v ce =50v 500 a i cbo v cb =100v 200 a i ebo v eb =5.0v 2.0 ma bv ceo i c =30ma 100 v v ce(sat) i c =3.0a, i b =12ma 2.0 v v ce(sat) i c =5.0a, i b =20ma 4.0 v v be(on) v ce =3.0v, i c =3.0a 2.5 v h fe v ce =3.0v, i c =500ma 1000 h fe v ce =3.0v, i c =3.0a 1000 f t v ce =4.0v, i c =3.0a, f=1.0mhz 4.0 mhz c ob v cb =10v, i e =0, f=1.0mhz (CZT122) 200 pf c ob v cb =10v, i e =0, f=1.0mhz (czt127) 300 pf sot-223 case sot-223 case r4 (1-march 2010) www.centralsemi.com
CZT122 npn czt127 pnp surface mount complementary silicon power darlington transistors lead code: 1) base 2) collector 3) emitter 4) collector marking: full part number sot-223 case - mechanical outline www.centralsemi.com r4 (1-march 2010)
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