cmut5551 surface mount npn silicon transistor description: the central semiconductor cmut5551 type is an npn silicon transistor manufactured by the epitaxial planar process, epoxy molded in a surface mount package, designed for high voltage amplifier applications. marking code: 55c sot-523 case maximum ratings: (t a =25c) symbol units collector-base voltage v cbo 180 v collector-emitter voltage v ceo 160 v emitter-base voltage v ebo 6.0 v continuous collector current i c 600 ma power dissipation p d 250 mw operating and storage junction temperature t j , t stg -65 to +150 c thermal resistance ja 500 c/w electrical characteristics: (t a =25c unless otherwise noted) symbol test conditions min max units i cbo v cb =120v 50 na i cbo v cb =120v, t a =100c 50 a bv cbo i c =100a 180 v bv ceo i c =1.0ma 160 v bv ebo i e =10a 6.0 v v ce(sat) i c =10ma, i b =1.0ma 0.15 v v ce(sat) i c =50ma, i b =5.0ma 0.20 v v be(sat) i c =10ma, i b =1.0ma 1.00 v v be(sat) i c =50ma, i b =5.0ma 1.00 v h fe v ce =5.0v, i c =1.0ma 80 h fe v ce =5.0v, i c =10ma 80 250 h fe v ce =5.0v, i c =50ma 30 f t v ce =10v, i c =10ma, f=100mhz 100 300 mhz c ob v cb =10v, i e =0, f=1.0mhz 6.0 pf h fe v ce =10v, i c =1.0ma, f=1.0khz 50 200 nf v ce =5.0v, i c =200a, r s =10, f=10hz to 15.7khz 8.0 db r1 (9-february 2010) www.centralsemi.com
cmut5551 surface mount npn silicon transistor lead code: 1) base 2) emitter 3) collector marking code: 55c sot-523 case - mechanical outline (bottom view) www.centralsemi.com r1 (9-february 2010)
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