ema5 / uma5n / FMA5A transistors emitter common (dual digital transistors) ema5 / uma5n / FMA5A ! features 1) two dta123js in a emt or umt or smt package. ! ! ! ! equivalent circuit ema5 / uma5n FMA5A r 1 r 2 r 2 r 1 (1) (3) (4) (5)/(6) (2) dtr 2 r 1 r 2 r 2 r 1 dtr 1 (4) (3) (2) (1) (5) ! ! ! ! packaging, marking, and packaging specifications type package marking code basic ordering unit (pieces) uma5n umt5 a5 tr 3000 ema5 emt5 a5 t2r 8000 FMA5A smt5 a5 t148 3000 ! ! ! ! absolute maximum ratings (ta=25 c) parameter supply voltag input voltage output current storage temperature ? do not exceed 120m per element for the uma5n. do not exceed 200mw per element for the FMA5A. symbol v cc v in i o tstg limits ? 50 5 ? 100 300 (total) ? 55~+150 unit v ? 12 v ma ? power dissipation 150 (total) mw ?c junction temperature tj 150 ?c pd ema5 / uma5n FMA5A ! ! ! ! external dimensions (units : mm) rohm : emt5 rohm : umt5 rohm : smt5 eiaj : sc-74a FMA5A uma5n ema5 eiaj : sc-88a each lead has same dimensions each lead has same dimensions 0.9 0.15 0to0.1 0.1min. 0.7 2.1 1.3 0.65 2.0 ( 4 ) ( 1 ) (6) 0.2 1.25 ( 2 ) 0.65 ( 3 ) each lead has same dimensions 0to0.1 0.8 0.3to0.6 0.15 1.6 2.8 0.95 1.9 ( 4 ) ( 5 ) ( 1 ) 0.3 ( 3 ) 0.95 ( 2 ) 2.9 0.22 1.2 1.6 ( 1 ) ( 2 ) ( 3 ) ( 5 ) ( 4 ) 0.13 0.5 0.5 0.5 1.0 1.6 ! ! ! ! electrical characteristics (ta=25 c) parameter symbol min. typ. max. unit conditions input voltage output voltage input current output current dc current gain input resistance resistance ratio v i (off) v i (on) v o (on) i i i o (off) g i r 1 r 2 / r 1 ? ? 1.1 ? ? ? 80 1.54 17 ? ? ? 0.1 ? ? ? 2.2 ? ? 21 ? 0.5 ? ? 0.3 ? 3.6 ? 0.5 ? 2.86 26 v v ma a ? k ? transition frequency f t ? 250 ? mhz ? ? v cc = ? 5v, i o = ? 100 a v o = ? 0.3v, i o = ? 5ma i o /i i = ? 5ma/0.25ma v i = ? 5v v cc = ? 50v, v i =0v v ce = ? 10v, i e =5ma, f=100mhz v o = ? 5v, i o = ? 10ma ? transition frequency of the device.
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