czta77 surface mount pnp silicon darlington transistor description: the central semiconductor czta77 type is a silicon pnp darlington transistor manufactured by the epitaxial planar process, epoxy molded in a surface mount package, designed for applications requiring extremely high gain. marking: full part number maximum ratings: (t a =25c) symbol units collector-emitter voltage v ces 60 v emitter-base voltage v ebo 10 v continuous collector current i c 1.0 a 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 ces v ce =50v 500 na i cbo v cb =50v 100 na i ebo v eb =10v 100 na bv ces i c =100a 60 v bv cbo i c =100a 60 v v ce(sat) i c =100ma, i b =0.1ma 1.5 v v be(on) v ce =5.0v, i c =100ma 2.0 v h fe v ce =5.0v, i c =10ma 10,000 h fe v ce =5.0v, i c =100ma 10,000 f t v ce =5.0v, i c =10ma, f=100mhz 125 mhz sot-223 case sot-223 case r5 (1-march 2010) www.centralsemi.com
czta77 surface mount pnp silicon darlington transistor lead code: 1) base 2) collector 3) emitter 4) collector marking: full part number sot-223 case - mechanical outline www.centralsemi.com r5 (1-march 2010)
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