bl galaxy electrical production specification silicon epitaxial planar transistor 2SC4081W document number: bl/ssstf002 www.galaxycn.com rev.a 1 features z excellent h fe linearity. z complements the 2a1576a applications z npn silicon epitaxial planar transistor. sot-323 ordering information type no. marking package code 2SC4081W bq/br/bs sot-323 maximum rating @ ta=25 unless otherwise specified symbol parameter value units v cbo collector-base voltage 60 v v ceo collector-emitter voltage 50 v v ebo emitter-base voltage 6 v i c collector current -continuous 150 ma p c collector dissipation 200 mw t j, t stg junction and storage temperature -55~150 electrical characteristics @ ta=25 unless otherwise specified pb lead-free
bl galaxy electrical production specification silicon epitaxial planar transistor 2SC4081W document number: bl/ssstf002 www.galaxycn.com rev.a 2 parameter symbol test conditions min typ max unit collector-base breakdown voltage v (br)cbo i c =50 a,i e =0 60 v collector-emitter breakdown voltage v (br)ceo i c =1ma,i b =0 50 v emitter-base breakdown voltage v (br)ebo i e =50 a,i c =0 6 v collector cut-off current i cbo v cb =60v,i e =0 0.1 a emitter cut-off current i ebo v eb =6v,i c =0 0.1 a dc current gain h fe v ce =6v,i c =1ma 120 560 collector-emitter saturation voltage v ce(sat) i ce =50ma,i b =5ma 0.4 v transition frequency f t v ce =12v, i c = 2ma,f=30mhz 180 ghz collector output capacitance c ob v cb =12v,i e =0,f=1mhz 3.5 pf classification of h fe rank q r s range 120-270 180-390 270-560 marking bq br bs
bl galaxy electrical production specification silicon epitaxial planar transistor 2SC4081W document number: bl/ssstf002 www.galaxycn.com rev.a 3 typical characteristics @ ta=25 unless otherwise specified
bl galaxy electrical production specification silicon epitaxial planar transistor 2SC4081W document number: bl/ssstf002 www.galaxycn.com rev.a 4 package outline plastic surface mounted package sot-323 package information sot-323 dim min max a 1.8 2.2 b 1.15 1.35 c 1.0typical d 0.15 0.35 e 0.25 0.40 g 1.2 1.4 h 0.02 0.1 j 0.1typical k 2.1 2.3 all dimensions in mm device package shipping 2SC4081W sot-323 3000/tape&reel
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