uma1n / umb1n / FMA1A / imb1a / imb5a transistors general purpose (dual digital transistors) uma1n / umb1n / FMA1A / imb1a / imb5a ! feature 1) two dta124e chips in a umt or smt package. ! absolute maximum ratings (ta=25 c) parameter symbol v cc v in i o pd tj tstg limits ? 50 ? 40 10 ? 100 150(total) 150 ? 55 + 150 unit v v ma mw 1 300(total) 2 c c supply voltage input voltage output current power dissipation junction temperature storage temperature 1 120mw per element must not be exceeded. 2 200mw per element must not be exceeded. ? ? ? ? uma1n, umb1n FMA1A, imb1a, imb5a ! package, marking, and packaging specifications part no. package marking code basic ordering unit (pieces) uma1n umt5 a1 tr 3000 umb1n umt6 b1 tn 3000 FMA1A smt5 a1 t148 3000 imb1a smt6 b1 t110 3000 imb5a smt6 b5 t110 3000 ! equivalent circuits uma1n umb1n r 1 r 2 r 2 r 1 (3) (4) (6) (2) (1) FMA1A r 1 r 2 r 2 r 1 (3) (2) (1) (4) (5) r 1 r 2 r 2 r 1 (4) (5) (6) (3) (2) (1) imb1a r 1 r 2 r 2 r 1 (3) (2) (1) (4) (5) (6) imb5a r 1 r 2 r 2 r 1 (3) (2) (1) (4) (5) (6) ! external dimensions (units : mm) rohm : umt5 eiaj : sc-88a uma1n each lead has same dimensions 0.9 0.15 0~0.1 0.1min. 0.7 2.1 1.3 0.65 2.0 ( 4 ) ( 1 ) ( 6 ) 0.2 1.25 ( 2 ) 0.65 ( 3 ) rohm : umt6 umb1n eiaj : sc-88 each lead has same dimensions 0~0.1 ( 6 ) 1.3 0.9 0.15 0.7 0.1min. 2.1 0.65 0.2 1.25 ( 1 ) 0.65 ( 4 ) ( 3 ) ( 2 ) ( 5 ) FMA1A rohm : smt5 eiaj : sc-74a each lead has same dimensions 0~0.1 0.8 0.3min. 0.15 1.6 2.8 2.9 0.95 1.9 ( 4 ) ( 5 ) ( 1 ) 0.3 ( 3 ) 0.95 ( 2 ) imb1a, imb5a rohm : smt6 eiaj : sc-74 each lead has same dimensions ( 6 ) ( 5 ) ( 4 ) 0.3min. 0.15 0.3 1.1 0.8 0~0.1 ( 3 ) 2.8 1.6 1.9 2.9 0.95 ( 2 ) 0.95 ( 1 ) ! electrical characteristics (ta=25 c) parameter symbol min. typ. max. unit conditions v i(off) v i(on) v o(on) i i i o(off) g i r 1 r 2 /r 1 ? ? 3 ? ? ? 56 15.4 0.8 ? ? ? 0.1 ? ? ? 22 ? ? 1 ? 0.5 ? ? 0.3 ? 0.36 ? 0.5 ? 28.6 1.2 v v ma a ? k ? ? v cc = ? 5v , i o = ? 100 a v o = ? 0.2v , i o = ? 5ma i o /i c = ? 0.5ma/ ? 10ma v i = ? 5v v cc = ? 50v , v i = 0v v o = ? 5v , i o = ? 5ma input voltage output voltage input current output current dc current gain input resistance resistance ratio
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