52 darlington 2sB1625 * h fe rank o(5000 to 12000), p(6500 to 20000), y(15000 to 30000) 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 0 0 ? ? ? ? ? ? collector-emitter voltage v ce (v) collector current i c (a) i b =?.1ma ?ma ?ma ?.5ma ?.4ma ?.3ma ?.2ma 0 ? ? ? ?.1 ? ?.5 ?0 ? ?00 ?0 base current i b (ma) collector-emitter saturation voltage v ce(sat) (v) ?a i c =?a 0 ? ? ? ? ? ? 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 ?.05 ?.1 ? ?.5 ? ? collector current i c (a) dc current gain h fe (v ce =?v) 500 200 10,000 40,000 1,000 5,000 typ (v ce =?v) ?.02 ?.1 ?.05 ?.5 ? ? ? 100 5000 10000 500 1000 50000 collector current i c (a) dc current gain h fe 25?c ?0?c 125?c 0.5 5 1 1 10 100 1000 2000 time t(ms) transient thermal resistance q j-a (?c/w) 0.02 0.1 0.05 0.5 1 5 6 60 40 0 20 100 120 80 cut-off frequency f t (mh z ) (v ce =?2v) emitter current i e (a) typ collector-emitter voltage v ce (v) collector current i c (a) ? ?0 ?0 ?00 ?50 ?.1 ?.05 ? ?.5 ?0 ?0 ? 10ms dc 100ms without heatsink natural cooling 60 40 20 3.5 0 050 25 75 125 100 150 ambient temperature ta(?c) maximum power dissipation p c (w) with infinite heatsink without heatsink safe operating area (single pulse) q j-a t characteristics f t i e characteristics (typical) application : audio, series regulator and general purpose symbol v cbo v ceo v ebo i c i b p c tj t stg 2sB1625 ?10 ?10 ? ? ? 60(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 2sB1625 ?00 max ?00 max ?10 min 5000 min * ?.5 max ?.0 max ?00 typ ?10 typ unit m a m a v v v mhz pf conditions v cb =?10v v eb =?v i c =?0ma v ce =?v, i c =?a i c =?a, i b =?ma i c =?a, i b =?ma v ce =?2v, i e =0.5a v cb =?0v, f=1mhz (ta=25?) (ta=25?) n typical switching characteristics (common emitter) v cc (v) ?0 r l ( ) 6 i c (a) ? v bb2 (v) 5 i b2 (ma) 5 t on ( m s) 1.1typ t stg ( m s) 3.2typ t f ( m s) 1.1typ i b1 (ma) ? v bb1 (v) ?0 b e c (70 w ) equivalent circuit external dimensions fm100(to3p) 4.4 1.5 1.5 be c 5.45 ?.1 ?.3 ?.2 1.6 3.3 1.75 0.8 ?.2 2.15 1.05 +0.2 -0.1 5.45 ?.1 23.0 ?.3 16.2 9.5 ?.2 5.5 15.6 ?.2 5.5 ?.2 3.45 3.35 0.65 +0.2 -0.1 ?.2 3.0 0.8 a b weight : approx 6.5g a. type no. b. lot no. silicon pnp epitaxial planar transistor (complement to type 2sd2494)
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