144 . darlington 2SD2045 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) safe operating area (single pulse) 0 0 4 2 6 3 1 5 2 1 3456 collector-emitter voltage v ce (v) collector current i c (a) 20ma 5ma 2ma 1ma 0.7ma 0.5ma i b =0.4ma 0.03 0.1 1 0.5 6 5 5000 10000 1000 500 100 50 collector current i c (a) dc current gain h fe (v ce =2v) typ 0 3 2 1 0.1 10 5 1 0.5 50 100 base current i b (ma) collector-emitter saturation voltage v ce(sat) (v) 2a 4a i c =8a 0.2 1 5 0.5 1 10 100 1000 transient thermal resistance q j-a (?c/w) 1ms 10ms 10 50 5 3 100 200 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 i c v be temperature characteristics (typical) 0 3 4 5 6 2 1 02 1 base-emittor voltage v be (v) collector current i c (a) (v ce =2v) 0.03 0.1 1 0.5 5 6 5000 10000 1000 500 100 50 collector current i c (a) time t(ms) dc current gain h fe (v ce =2v) 125?c 25?c h fe i c temperature characteristics (typical) ?0?c f t i e characteristics (typical) ?.05 ?.1 ?.5 ? ?? 0 80 100 60 40 20 120 cut-off frequency f t (mh z ) (v ce =12v) emitter current i e (a) typ pc ta derating 50 40 30 20 10 0 0 25 50 75 100 125 150 ambient temperature ta(?c) maximum power dissipation p c (w) 125?c (case temp) 25?c (case temp) ?0?c (case temp) with infinite heatsink without heatsink silicon npn triple diffused planar transistor 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 6( pulse 10) 1 50(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 50 typ 70 typ unit m a ma v v v mhz pf conditions v cb =120v v eb =6v i c =10ma v ce =2v, i c =3a i c =3a, i b =3ma i c =3a, i b =3ma v ce =12v, i e =?a 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 fm100(to3pf) 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 n typical switching characteristics (common emitter) v cc (v) 30 r l ( ) 10 i c (a) 3 v bb2 (v) ? i b2 (ma) ? t on ( m s) 0.5typ t stg ( m s) 5.5typ t f ( m s) 1.5typ i b1 (ma) 3 v bb1 (v) 10 weight : approx 2.0g a. part no. b. lot no. b c e (2.5k w )(200 w ) equivalent circuit
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