general purpose transistors maximum ratings rating symbol max unit collector-emitter voltage v ceo 25 v collector-base voltage v cbo 40 v emitter-base voltage v ebo 5v collector current-continuoun i c 1500 madc thermal characteristics characteristic symbol max unit total device dissipation fr-5 board,(1) p d t a =25c 225 mw derate above 25c 1.8 mw/c thermal resistance,junction to ambient r ja 556 c/w total device dissipation p d alumina substrate,(2) ta=25c 300 mw derate above 25c 2.4 mw/c thermal resistance,junction to ambient r ja 417 c/w t j, t s t g -55 to +150 c sotC23 pnp silicon feature ?high current capacity in compact package. i c =1.5a. ?epitaxial planar type. ?pnp complement: 8550h ? device marking and ordering information device marking 8550hqlt1 1hd shipping 3000/tape&reel 3000/tape&reel 1 base 2 emitter collector 3 8550hrlt1 y2 we declare that the material of product compliance with rohs requirements. operating junction and storage temperature 2012-07 willas electronic corp. preliminary
electrical characteristics (t a =25c unless otherwise noted) characteristic symbol min typ max unit off characteristics collector-emitter breakdown voltage v (br)ceo 25 ?? v (i c =1.0ma) emitter-base breakdown voltage v (br)ebo 5 ?? v (i e =100 ? ) collector-base breakdown voltage v (br)cbo 40 ?? v (i c =100 ? ) collector cutoff current (v cb =35v) i cbo ? ? 150 na emitter cutoff current (v eb =4v) i ebo ? ? 150 na dc current gain i c =100ma,v ce =1v h fe 120 - 600 collector-emitter saturation voltage (i c =800ma,i b =80ma) v ce(s) - - 0.5 electrical characteristics (t a =25c unless otherwise noted) characteristic symbol min typ max unit on characteristics v note : * 4 r h fe 150~300 200~400 2012-07 general purpose transistors preliminary
sot - 23 mm inches 0.037 0.95 0.037 0.95 0.079 2.0 0.035 0.9 0.031 0.8 2012-07 willas electronic corp. general purpose transistors dimensions in inches and (millimeters) .080(2.04) .070(1.78) .110(2.80) .083(2.10) .006(0.15)min. .008(0.20) .003(0.08) .055(1.40) .035(0.89) .020(0.50) .012(0.30) .004(0.10)max. .122(3.10) .106(2.70) .063(1.60) .047(1.20) preliminary
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