dta143em / dta143ee / dta143eua transistors dta143eka / dta143esa digital transistors (built-in resistors) dta143em / dta143ee / dta143eua / dta143eka / dta143esa ! ! ! ! features 1) built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see equivalent circuit). 2) the bias resistors consist of thin-film resistors with complete isolation to allow positive biasing of the input. they also have the advantage of almost completely eliminating parasitic effects. 3) only the on/off conditions need to be set for operation, making device design easy. ! ! ! ! structure pnp digital transistor (with built-in resistors) ! ! ! ! equivalent circuit r 1 r 2 in gnd( + ) out in gnd( + ) out ! ! ! ! external dimensions (units : mm) (1) in (2) gnd (3) out 0~0.1 (3) 0.32 0.8 1.2 0.13 0.5 0.22 0.4 0.4 1.2 0.8 0.2 0.15max. 0.2 ( 2 ) ( 1 ) rohm : vmt3 dta143em abbreviated symbol : 13 abbreviated symbol : 13 0.2 0.2 0.5 0.5 1.0 0.1 1.6 0.2 0.3 0.8 0.1 1.6 0.2 0.55 0.1 0.7 0.1 0.15 0.05 0.1min. (3) (2) (1) 0~0.1 ? 0.05 + 0.1 + 0.1 ? 0.05 + 0.1 ? 0.05 (1) gnd (2) in (3) out rohm : emt3 dta143ee 3 0.2 (15min.) 4 0.2 2 0.2 0.45 0.5 0.45 5 (1) (2) (3) ? 0.05 + 0.15 + 0.15 ? 0.05 2.5 + 0.4 ? 0.1 3min. (1) gnd (2) out (3) in rohm : spt eiaj : sc-72 dta143esa abbreviated symbol : 13 0~0.1 2.8 0.2 1.6 0.3min. 1.1 0.8 0.1 0.15 0.4 2.9 0.2 1.9 0.2 0.95 0.95 + 0.2 ? 0.1 ? 0.1 + 0.2 + 0.1 ? 0.06 + 0.1 ? 0.05 (2) (1) (3) (1) gnd (2) in (3) out rohm : smt3 eiaj : sc-59 dta143eka all terminals have same dimensions abbreviated symbol : 13 0~0.1 (2) (1) (3) 0.1min. 2.1 0.1 1.25 0.1 0.9 0.1 0.2 0.7 0.1 0.15 0.05 0.3 2.0 0.2 1.3 0.1 0.65 0.65 + 0.1 ? 0 (1) gnd (2) in (3) out rohm : umt3 eiaj : sc-70 dta143eua all terminals have same dimensions
dta143em / dta143ee / dta143eua transistors dta143eka / dta143esa ! ! ! ! absolute maximum ratings (ta=25 c) limits(dta143e ) parameter symbol v cc 150 200 300 ? 50 ? 30~ + 10 ? 100 ? 100 150 ? 55~ + 150 e muakasa v v ma mw c c v in i o i c(max.) pd tj tstg unit supply voltage input voltage output current power dissipation junction temperature storage temperature ! ! ! ! electrical characteristics (ta=25 c) parameter symbol v i(off) v i(on) v o(on) i i i o(off) r 1 g i r 2 /r 1 f t min. ? ? 3 ? ? ? 3.29 20 0.8 ? ? ? ? 0.1 ? ? 4.7 ? 1 250 ? 0.5 ? ? 0.3 ? 1.8 ? 0.5 6.11 ? 1.2 ? v v cc =? 5v, i o =? 100 a v o =? 0.3v, i o =? 20ma i o /i i =? 10ma/ ? 0.5ma v i =? 5v v cc =? 50v, v i = 0v v o =? 5v, i o =? 10ma v ce =? 10v, i e = 5ma, f = 100mhz ? v ma a k ? ? ?? ? mhz typ. max. unit conditions input voltage output voltage input current output current input resistance dc current gain resistance ratio transition frequency ? transition frequency of the device ! ! ! ! packaging specifications tl umt3 emt3 smt3 spt dta143ee dta143em type dta143eua 3000 t2l vmt3 8000 t106 3000 t146 3000 tp 5000 dta143eka dta143esa ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? package packaging type taping taping taping taping taping code basic ordering unit (pieces)
dta143em / dta143ee / dta143eua transistors dta143eka / dta143esa ! ! ! ! electrical characteristic curves v o =? 0.3v input voltage : v i(on) (v) output current : i o (a) ? 100 ? 50 ? 20 ? 10 ? 5 ? 2 ? 1 ? 500m ? 200m ? 100m ? 100 ? 1m ? 10m ? 100m ? 200 ? 2m ? 20m ? 500 ? 5m ? 50m 25 c 100 c ta =? 40 c fig.1 input voltage vs. output current (on characteristics) v cc =? 5v 0 ? 3.0 ? 10m ? 1 ? 2m ? 5m ? 1m ? 200 ? 500 ? 100 ? 20 ? 50 ? 10 ? 2 ? 5 ? 0.5 ? 1.0 ? 1.5 ? 2.0 ? 2.5 input voltage : v i(off) (v) output current : io (a) ta = 100 c 25 c ? 40 c fig.2 output current vs. input voltage (off characteristics) v o =? 5v ? 100 ? 1m ? 10m ? 100m ? 200 ? 2m ? 20m ? 500 ? 5m ? 50m dc current gain : g i output current : i o (a) 1k 500 200 100 50 20 10 5 2 1 ta = 100 c 25 c ? 40 c fig.3 dc current gain vs. output current l o /l i = 20 ? 100 ? 1m ? 10m ? 100m ? 200 ? 2m ? 20m ? 500 ? 5m ? 50m ? 1 ? 500m ? 200m ? 100m ? 10m ? 50m ? 5m ? 20m ? 2m ? 1m output current : i o (a) output voltage : v o(on) (v) ta = 100 c 25 c ? 40 c fig.4 output voltage vs. output current
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