145 darlington 2sd2081 i c v ce characteristics (typical) h fe i c characteristics (typical) h fe i c temperature characteristics (typical) q j-a e t characteristics i c e v be temperature characteristics (typical) v ce (sat) e i b characteristics (typical) pc e ta derating 0 3 2 1 0.2 1 0.5 10 5 200 100 50 base current i b (ma) collector-emitter saturation voltage v ce(sat) (v) 1a 5a i c =10a safe operating area (single pulse) 0 0 5 10 15 2 135 46 collector-emitter voltage v ce (v) collector current i c (a) 1ma 2ma 3ma 5ma 0.7ma 10ma 50ma i b =0.5ma 0 10 8 6 4 2 023 1 base-emittor voltage v be (v) collector current i c (a) (v ce =4v) 125?c (case temp) 25?c (case temp) e30?c (case temp) 0.03 0.1 1 0.5 10 5 5000 20000 10000 1000 500 100 30 50 collector current i c (a) dc current gain h fe (v ce =4v) typ 0.03 0.1 1 0.5 10 5 5000 20000 10000 1000 500 100 30 50 collector current i c (a) dc current gain h fe (v ce =4v) 125?c e30?c 25?c 1ms 10ms 10 50 5 3 100 200 0.05 0.1 1 0.5 10 30 5 collector-emitter voltage v ce (v) collector current i c (a) dc without heatsink natural cooling 0.2 1 5 0.5 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 f t e i e characteristics (typical) e0.05 e0.1 e0.5 e1 e5 e10 0 80 100 60 40 20 120 cut-off frequency f t (mh z ) (v ce =12v) emitter current i e (a) typ silicon npn triple diffused planar transistor (complement to type 2sb1259) application : driver for solenoid, motor and general purpose symbol v cbo v ceo v ebo i c i b p c tj t stg ratings 120 120 6 10( pulse 15) 1 30(tc=25?) 150 ?5 to +150 unit v v v a a w ? ? n absolute maximum ratings n electrical characteristics ratings 10 max 10 max 120 min 2000 min 1.5 max 2.0 max 60 typ 95 typ unit m a ma v v v mhz pf conditions v cb =120v v eb =6v i c =10ma v ce =4v, i c =5a i c =5a, i b =5ma i c =5a, i b =5ma v ce =12v, i e =?.5a v cb =10v, f=1mhz (ta=25?) (ta=25?) symbol i cbo i ebo v (br)ceo h fe v ce (sat) v be (sat) f t c ob 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. b c e (2 k w )(200 w ) equivalent circuit
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