53 * h fe rank o(5000 to 12000), p(6500 to 20000), y(15000 to 30000) darlington 2sb1648 i c v ce characteristics (typical) h fe i c characteristics (typical) h fe i c temperature characteristics (typical) i c v be temperature characteristics (typical) v ce (sat) i b characteristics (typical) pc ta derating ?0ma 0 17 15 10 5 0 3 ? ? base-emittor voltage v be (v) collector current i c (a) (v ce =?v) 125?c (case temp) 25?c (case temp) ?0?c (case temp) ?.2 ?.5 ? ? ?0 ?7 collector current i c (a) dc current gain h fe (v ce =?v) 1,000 10,000 50,000 5,000 typ (v ce =?v) ?.2 ? ?.5 ? ?0 ?7 1000 5000 10000 50000 collector current i c (a) dc current gain h fe time t(ms) 0.1 1 2 0.5 1 10 100 1000 2000 transient thermal resistance q j-a (?c/w) safe operating area (single pulse) q j-a t characteristics f t i e characteristics (typical) 0 0 ? ?0 ?7 ?5 ? ? ? collector-emitter voltage v ce (v) collector current i c (a) ?.5ma ?ma ?ma ?0ma ?.0ma ?.8ma i b =?.3ma ?.5ma 25?c ?0?c 125?c 200 160 120 80 40 5 0 0 25 50 75 100 125 150 ambient temperature ta(?c) maximum power dissipation p c (w) with infinite heatsink without heatsink 0 ? ? ? ?.2 ? ?.5 ?0 ? ?00 ?00 ?0 base current i b (ma) collector-emitter saturation voltage v ce(sat) (v) i c =?0a i c =?5a i c =?a 0.02 0.1 0.05 0.5 1 5 10 0 40 20 60 cut-off frequency f t (mh z ) (v ce =?2v) emitter current i e (a) ?0 ?0 ? ? ?00 ?00 ?.05 ? ?.5 ?.1 ?0 ?0 ? dc 100ms 10ms collector-emitter voltage v ce (v) without heatsink natural cooling collector current i c (a) silicon pnp epitaxial planar transistor (complement to type 2sd2561) application : audio, series regulator and general purpose symbol v cbo v ceo v ebo i c i b p c tj t stg ratings ?50 ?50 ? ?7 ? 200(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 ratings ?00 max ?00 max ?50 min 5000 min * ?.5 max ?.0 max 45 typ 320 typ unit m a m a v v v mhz pf conditions v cb =?50v v eb =?v i c =?0ma v ce =?v, i c =?0a i c =?0a, i b =?0ma i c =?0a, i b =?0ma v ce =?2v, i e =2a v cb =?0v, f=1mhz (ta=25?) (ta=25?) n typical switching characteristics (common emitter) v cc (v) ?0 r l ( ) 4 i c (a) ?0 v bb2 (v) 5 i b2 (ma) 10 t on ( m s) 0.7typ t stg ( m s) 1.6typ t f ( m s) 1.1typ i b1 (ma) ?0 v bb1 (v) ?0 external dimensions mt-200 2 3 1.05 +0.2 -0.1 be 5.45 ?.1 5.45 ?.1 2-?.2 ?.1 36.4 ?.3 9 24.4 ?.2 7 21.4 ?.3 20.0min 4.0max 0.65 +0.2 -0.1 3.0 +0.3 -0.1 6.0 ?.2 2.1 a b c weight : approx 18.4g a. part no. b. lot no. b e c (70 w ) equivalent circuit
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