148 2SD2141 i c v ce characteristics (typical) h fe i c characteristics (typical) q j-a e t characteristics v ce (sat) e i b characteristics (typical) pc ta derating 0 0 5 10 246 collector-emitter voltage v ce (v) collector current i c (a) safe operating area (single pulse) 150ma i b =1ma 2ma 4ma 18ma 20ma 120ma 90ma 60ma 0 3 2 1 0.2 1 0.5 10 5 200 100 50 base current i b (ma) collector current i c (a) 1a 3a 5a i c =7a 0.02 0.1 1 0.5 10 5 5000 10000 1000 500 100 10 50 collector current i c (a) dc current gain h fe (v ce =2v) typ 0.1 1 5 0.5 1 10 100 1000 time t(ms) transient thermal resistance q j-a (?c/w) 1ms 10ms 100ms 50 10 5 1 100 500 0.01 0.05 0.1 1 0.5 10 20 5 collector-emitter voltage v ce (v) collector current i c (a) dc without heatsink natural cooling 40 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 50x50x2 100x100x2 150x150x2 i c v be temperature characteristics (typical) 0 10 5 0 2.0 2.4 1.0 base-emittor voltage v be (v) collector current i c (a) (v ce =4v) 125?c (case temp) 25?c (case temp) ?0?c (case temp) h fe i c temperature characteristics (typical) 0.02 0.1 1.0 5 0.5 10 5000 10000 1000 500 100 50 20 collector current i c (a) dc current gain h fe (v ce =2v) 125?c ?5?c 25?c f t i e characteristics (typical) (v ce =12v) emitter current i e (a) 0.05 0.01 01 0.5 1 5 0 20 10 30 40 cut-off frequency f t (mh z ) typ natural cooling silicone grease heatsink: aluminum in mm silicon npn triple diffused planar transistor application : ignitor, driver for solenoid and motor, and general purpose symbol v cbo v ceo v ebo i c i b p c tj t stg ratings 380?0 380?0 6 6( pulse 10) 1 35(tc=25?) 150 ?5 to +150 unit v v v a a w ? ? n absolute maximum ratings n electrical characteristics ratings 10 max 20 max 330to430 1500 min 1.5 max 20 typ 95 typ unit m a ma v v mhz pf conditions v cb =330v v eb =6v i c =25ma v ce =2v, i c =3a i c =4a, i b =20ma 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) 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. built-in avalanche diode for surge absorbing darlington b c e (1.5k w )(100 w ) equivalent circuit
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