122 characteristic curves i c -v ce characteristics (typical) h fe -i c characteristics (typical) h fe -i c temperature characteristics (typical) v ce (sat)-i c temperature characteristics (typical) v ce (sat)-i b characteristics (typical) i c -v be temperature characteristics (typical) j-a -pw characteristics p t -t a characteristics safe operating area (soa) (t a =25 c) symbol ratings unit v cbo C 60 v v ceo C 60 v v ebo C 6v i c C 4a i b C 1a 4 (t a =25 c) 20 (t c =25 c) t j 150 c t stg C 40 to +150 c (t a =25 c) symbol unit conditions i cbo C 10 av cb = C 60v i ebo C 10 ma v eb = C 6v v ceo C 60 v i c = C 10ma h fe 2000 v ce = C 4v, i c = C 3a v ce (sat) C 1.5 v i c = C 3a, i b = C 6ma p t w sma4020 specification min typ max r 1 : 2k ? typ r 2 : 150 ? typ r 1 r 2 10 12 7 8 6 5 3 1 11 9 4 2 C 6 C 4 C 2 0 0 C 1 C 2 C 3 C 4 C 5 C 6 C 0 .8 m a C 1 .0 m a C 1.2ma C 1.5ma C 1.8ma i b = C 2.2m a i c (a) v ce (v) C 0 .9 m a 10000 5000 1000 500 100 C 0.03 50 C 0.1 C 0.5 C 1 C 5 C 6 typ (v ce = C 4v) h fe i c (a) 10000 5000 1000 500 100 C 0.03 50 C 0.1 C 0.5 C 1 C 5 C 6 C 30 c t a =1 25 c 75 c 25 c (v ce = C 4v) h fe i c (a) C 3 C 1 0 C 0.5 C 1 C 5 C 6 C 2 t a = C 3 0 c 25 c 125 c 75 c (i c / i b =1000) v ce (sat) (v) i c (a) C 0.2 C 3 C 2 C 1 0 C 0.5 C 1 C 5 C 10 C 50 C 100 i c = C 4a i c = C 2a i c = C 1a v ce (sat) (v) i b (ma) 0 C 1 C 2 C 3 C 6 C 5 C 4 C 3 C 2 C 1 0 C 3 0 c t a =125 c 75 c 25 c (v ce = C 4v) i c (a) v be (v) 20 10 5 1 0.5 1 5 10 50 100 500 1000 pw (ms) j C a ( c / w) 20 15 10 5 0 C 40 0 50 100 150 p t (w) t a ( c) with infinite heatsink without heatsink C 10 C 5 C 1 C 0.5 C 0.1 C 0.05 C 0.03 C 3 C 5 C 10 C 50 C 100 single pulse without heatsink t a =25 c 10m s 1 m s i c (a) v ce (v) pnp darlington general purpose external dimensions b ? ? ? sma absolute maximum ratings electrical characteristics equivalent circuit diagram
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