19 silicon pnp epitaxial planar transistor (complement to type 2sc3851/a) application : audio and general purpose symbol v cbo v ceo v ebo i c i b p c tj t stg ? ? ? 25(tc=25?) 150 ?5 to +150 unit v v v a a w ? ? n absolute maximum ratings n electrical characteristics n typical switching characteristics (common emitter) symbol i cbo i ebo v (br)ceo h fe v ce (sat) f t c ob 2sa1488 ?00 max ?0 ?0 min unit m a v m a v v mhz pf conditions v cb = v eb =?v i c =?5ma v ce =?v, i c =?a i c =?a, i b =?.2a v ce =?2v, i e =0.2a v cb =?0v, f=1mhz 2sa1488/1488a (ta=25?) (ta=25?) v cc (v) ?2 r l ( ) 6 i c (a) ? v bb2 (v) 5 i b2 (ma) 200 t on ( m s) 0.25typ t stg ( m s) 0.75typ t f ( m s) 0.25typ i b1 (ma) ?00 v bb1 (v) ?0 2sa1488a ?00 max ?0 ?0 min ?00 max 40 min ?.5 max 15 typ 90 typ i c v ce characteristics (typical) q j-a t characteristics i c v be temperature characteristics (typical) pc ta derating safe operating area (single pulse) 0 0 ? ? ? ? ? ? ? ? ? ? collector-emitter voltage v ce (v) collector current i c (a) ?0ma ?0ma ?0ma ?0ma ?0ma ?0ma i b =?ma ?0ma 0 ? ? ? ? 0 ?.5 ?.5 ?.0 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) h fe i c temperature characteristics (typical) 0.7 1 5 1 10 100 1000 time t(ms) transient thermal resistance q j-a (?c/w) 30 20 10 2 0 0 25 50 75 100 125 150 ambient temperature ta(?c) maximum power dissipation p c (w) with infinite heatsink without heatsink 10 50 100 35 ? ?.5 ?.05 ?.1 ?0 ? collector-emitter voltage v ce (v) collector current i c (a) without heatsink natural cooling v ce (sat) i b characteristics (typical) 0 ?.5 ?.0 ?.5 ?.1 ?.1 ?.5 ?.5 ? base current i b (a) collector-emitter saturation voltage v ce(sat) (v) i c =?a ?a ?a h fe i c characteristics (typical) ?.01 ?.1 ? ? 20 50 100 500 collector current i c (a) dc current gain h fe (v ce =?v) typ ?.5 1ms 10ms 100ms dc 150x150x2 50x50x2 100x 100x2 (v ce =?v) ?.02 ?.1 ? ? 20 50 100 200 collector current i c (a) dc current gain h fe 125?c 25?c ?0?c 0.005 0.01 0.05 0.5 0.1 1 3 0 10 20 30 60 50 40 cut-off frequency f t (mh z ) (v ce =?2v) emitter current i e (a) typ f t i e characteristics (typical) natural cooling silicone grease heatsink: aluminum in mm external dimensions fm20 (to220f) ?.3 ?.2 10.1 ?.2 4.0 ?.2 16.9 ?.3 13.0min 8.4 ?.2 0.8 ?.2 3.9 ?.2 2.54 2.54 1.35 ?.15 0.85 +0.2 -0.1 1.35 ?.15 2.2 ?.2 4.2 ?.2 2.8 c 0.5 2.4 ?.2 0.45 +0.2 -0.1 be c a b weight : approx 2.0g a. part no. b. lot no. 2sa1488a ?0 ?0 2sa1488 ?0 ?0 ratings ratings
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