2n2405 silicon npn transistor description: the central semiconductor 2n2405 is a silicon npn epitaxial planar transistor designed for small signal general purpose switching applications. marking: full part number maximum ratings: (t a =25c unless otherwise noted) symbol units collector-base voltage v cbo 120 v collector-emitter voltage v cer 140 v collector-emitter voltage v cev 120 v collector-emitter voltage v ceo 90 v emitter-base voltage v ebo 7.0 v continuous collector current i c 1.0 a power dissipation (t c =25c) p d 5.0 w power dissipation p d 1.0 w operating and storage junction temperature t j , t stg -65 to +200 c electrical characteristics: (t a =25c unless otherwise noted) symbol test conditions min max units i cbo v cb =90v 10 na i cbo v cb =90v, t c =150c 10 a i ebo v eb =5.0v 10 na bv cbo i c =100a 120 v bv cer i c =100ma, r be =10 140 v bv cer i c =100ma, r be =500 120 v bv ceo i c =100ma 90 v bv ebo i e =100a 7.0 v v ce(sat) i c =50ma, i b =5.0ma 0.2 v v ce(sat) i c =150ma, i b =15ma 0.5 v v be(sat) i c =50ma, i b =5.0ma 0.9 v v be(sat) i c =150ma, i b =15ma 1.1 v h fe v ce =10v, i c =100a 20 h fe v ce =10v, i c =10ma 35 h fe v ce =10v, i c =150ma 60 200 f t v ce =10v, i c =50ma, f=20mhz 120 mhz c ob v cb =10v, i e =0, f=1.0mhz 15 pf c ib v eb =0.5v, i c =0, f=1.0mhz 85 pf to-39 case r0 (2-december 2013) www.centralsemi.com
2n2405 silicon npn transistor to-39 case - mechanical outline lead code: 1) emitter 2) base 3) collector marking: full part number www.centralsemi.com r0 (2-december 2013)
2n2405 silicon npn transistor typical electrical characteristics r0 (2-december 2013) www.centralsemi.com
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