68 silicon npn triple diffused planar transistor (high voltage switching transistor) application : switching regulator and general purpose symbol v cbo v ceo v ebo i c i b p c tj t stg 2sC3679 900 800 7 5( pulse 10) 2.5 100(tc=25?) 150 ?5 to +150 unit v v v a a w ? ? n absolute maximum ratings n electrical characteristics symbol i cbo i ebo v (br)ceo h fe v ce (sat) v be (sat) f t c ob 2sC3679 100 max 100 max 800 min 10 to 30 0.5 max 1.2 max 6 typ 75 typ unit m a m a v v v mhz pf conditions v cb =800v v eb =7v i c =10ma v ce =4v, i c =2a i c =2a, i b =0.4a i c =2a, i b =0.4a v ce =12v, i e =?.5a v cb =10v, f=1mhz 2sC3679 (ta=25?) (ta=25?) i c v ce characteristics (typical) h fe i c characteristics (typical) t on ? stg ? f i c characteristics (typical) q j-a t characteristics i c v be temperature characteristics (typical) v ce (sat),v be (sat) i c temperature characteristics (typical) pc ta derating reverse bias safe operating area safe operating area (single pulse) 0 0 2 1 3 4 5 2 134 collector-emitter voltage v ce (v) collector current i c (a) 500ma 400ma 300ma 200ma 700ma 600ma i b =100ma 0.03 0.1 0.05 1510 0.5 0 2 1 collector-emitter saturation voltage v ce(sat) (v) base-emitter saturation voltage v be(sat) (v) (i c /i b =5) collector current i c (a) v be (sat) 125?c (case temp) 25?c (case temp) ?5?c (case temp) 25?c 55?c v ce (sat) 1 2 5 ? c ( c a s e t e m p ) 0.1 1 0.5 5 0.2 0.5 5 10 1 switching time t on t stg t f ( s) collector current i c (a) t stg t on t f v cc 250v i c :i b1 :? b2 =2:0.3:1const. 0.1 1 2 0.5 1 10 100 1000 time t(ms) transient thermal resistance q j-a (?c/w) 100 50 3.5 0 0 25 50 75 100 125 150 ambient temperature ta(?c) maximum power dissipation p c (w) with infinite heatsink without heatsink 100 500 50 1000 1 0.5 0.1 0.05 0.01 10 20 5 collector-emitter voltage v ce (v) collector current i c (a) without heatsink natural cooling l=3mh i b2 =?.0a duty:less than1% 10 50 5 100 500 1000 0.05 0.01 1 0.5 0.1 10 20 5 collector-emitter voltage v ce (v) collector current i c (a) without heatsink natural cooling 100 s 10ms 1ms 100ms 10 s dc ( tc=25 c ) 0 5 1 2 3 4 0 1.2 0.4 0.6 0.8 1.0 0.2 base-emittor voltage v be (v) collector current i c (a) (v ce =4v) 125?c (case temp) 25?c (case temp) ?5?c (case temp) 0.02 0.1 0.05 1 5 0.5 5 10 50 collector current i c (a) dc current gain h fe (v ce =4v) 125?c 25?c ?5?c n typical switching characteristics (common emitter) v cc (v) 250 r l ( ) 125 i c (a) 2 v bb2 (v) ? i b2 (a) ? t on ( m s) 1 max t stg ( m s) 5 max t f ( m s) 1 max i b1 (a) 0.3 v bb1 (v) 10 external dimensions mt-100(to3p) 15.6 ?.4 9.6 19.9 ?.3 4.0 2.0 5.0 ?.2 1.8 ?.2 ?.1 2 3 1.05 +0.2 -0.1 20.0min 4.0max be 5.45 ?.1 5.45 ?.1 c 4.8 ?.2 0.65 +0.2 -0.1 1.4 2.0 ?.1 a b weight : approx 6.0g a. type no. b. lot no.
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