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savantic semiconductor product specification silicon npn power transistors 2SC4544 d escription with to-220f package high voltage applications color tv horizontal driver applications color tv chroma output applications pinning pin description 1 base 2 collector 3 emitter absolute maximum ratings (ta=25 ) symbol parameter conditions value unit v cbo collector-base voltage open emitter 300 v v ceo collector-emitter voltage open base 300 v v ebo emitter-base voltage open collector 7 v i c collector current 100 ma i b base current 50 ma t a =25 2 p c collector power dissipation t c =25 8 w t j junction temperature 150 t stg storage temperature -55~150 fig.1 simplified outline (to-220f) and symbol
savantic semiconductor product specification 2 silicon npn power transistors 2SC4544 characteristics tj=25 unless otherwise specified symbol parameter conditions min typ. max unit v (br)ceo collector-emitter breakdown voltage i c =100a; i b =0 300 v v (br)ebo emitter-base breakdown voltage i e =10a; i c =0 7 v v cesat collector-emitter saturation voltage i c =10ma ;i b =1m a 1.0 v v besat base-emitter saturation voltage i c =10ma ;i b =1m a 1.0 v h fe-1 dc current gain i c =4ma ; v ce =10v 20 h fe-2 dc current gain i c =20ma ; v ce =10v 30 200 i cbo collector cut-off current v cb =240v; i e =0 1.0 a i ebo emitter cut-off current v eb =7v; i c =0 1.0 a c ob output capacitance i e =0; v cb =20v;f=1mhz 3 pf f t transition frequency i c =20ma ; v ce =10v 50 70 mhz savantic semiconductor product specification 3 silicon npn power transistors 2SC4544 package outline fig.2 outline dimensions |
Price & Availability of 2SC4544
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