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| dta143x series pnp -100ma -50v digital transistors (bias resistor built-in transistors) datasheet ll outline parameter value vmt3 emt3f v cc -50v i c(max.) -100ma r 1 4.7k dta143xm dta143xeb r 2 10k (sc-105aa) (sc-89) emt3 umt3f ll features 1) built-in biasing resistors 2) built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see inner circuit) . 3) the bias resistors consist of thin-film resistor s with complete isolation to allow negative biasing of the input. they also have the advantage of completely eliminating parasitic effects. 4) only the on/off conditions need to be set for operation, making the circuit design easy. 5) complementary npn types: dtc143x series 6) lead free/rohs compliant. dta143xe dta143xub sot-416(sc-75a) (sc-85) umt3 smt3 dta143xua dta143xka sot-323(sc-70) sot-346(sc-59) ll inner circuit ll application switching circuit, inverter circuit, interface circ uit, driver circuit ll packaging specifications part no. package package size taping code reel size (mm) tape width (mm) basic ordering unit.(pcs) marking dta143xm vmt3 1212 t2l 180 8 8000 33 dta143xeb emt3f 1616 tl 180 8 3000 33 dta143xe emt3 1616 tl 180 8 3000 33 dta143xub umt3f 2021 tl 180 8 3000 33 dta143xua umt3 2021 t106 180 8 3000 33 dta143xka smt3 2928 t146 180 8 3000 33 www.rohm.com ? 2012 rohm co., ltd. all rights reserved. 1/10 20121023 - rev.001 downloaded from: http:///
dta143x series d atasheet ll absolute maximum ratings (t a = 25c) parameter symbol values unit supply voltage v cc -50 v input voltage v in -20 to 7 v output current i o -100 ma collector current i c(max) *1 -100 ma power dissipation dta143xm p d *2 150 mw dta143xeb 150 dta143xe 150 dta143xub 200 dta143xua 200 dta143xka 200 junction temperature t j 150 range of storage temperature t stg -55 to +150 ll electrical characteristics (t a = 25c) parameter symbol conditions values unit min. typ. max. input voltage v i(off) v cc = -5v, i o = -100a - - -0.5 v v i(on) v o = -0.3v, i o = -20ma -2.5 - - output voltage v o(on) i o / i i = -10ma / -0.5ma - -0.1 -0.3 v input current i i v i = -5v - - -1.8 ma output current i o(off) v cc = -50v, v i = 0v - - -0.5 a dc current gain g i v o = -5v, i o = -10ma 30 - - - input resistance r 1 - 3.29 4.7 6.11 k resistance ratio r 2 /r 1 - 1.7 2.1 2.6 - transition frequency f t *1 v ce = -10v, i e = 5ma, f = 100mhz - 250 - mhz *1 characteristics of built-in transistor *2 each terminal mounted on a reference footprint www.rohm.com ? 2012 rohm co., ltd. all rights reserved. 2/10 20121023 - rev.001 downloaded from: http:/// dta143x series datasheet ll electrical characteristic curves (t a =25c) fig.1 input voltage vs. output current (on characteristics) fig.2 output current vs. input voltage (off characteristics) fig.3 output current vs. output voltage fig.4 dc cur rent gain vs. output current www.rohm.com ? 2012 rohm co., ltd. all rights reserved. 3/10 20121023 - rev.001 downloaded from: http:/// dta143x series datasheet ll electrical characteristic curves (t a =25c) fig.5 output voltage vs. output current www.rohm.com ? 2012 rohm co., ltd. all rights reserved. 4/10 20121023 - rev.001 downloaded from: http:/// dta143x series datasheet ll di mensions www. rohm.com ? 2012 rohm co., ltd. all rights reserved. 5/10 20121023 - rev.001 downloaded from: http:/// dta143x series datasheet ll di mensions www.rohm.com ? 2012 rohm co., ltd. all rights reserved. 6/10 20121023 - rev.001 downloaded from: http:/// dta143x series datasheet ll di mensions www.rohm.com ? 2012 rohm co., ltd. all rights reserved. 7/10 20121023 - rev.001 downloaded from: http:/// dta143x series datasheet ll di mensions www.rohm.com ? 2012 rohm co., ltd. all rights reserved. 8/10 20121023 - rev.001 downloaded from: http:/// dta143x series datasheet ll di mensions www.rohm.com ? 2012 rohm co., ltd. all rights reserved. 9/10 20121023 - rev.001 downloaded from: http:/// dta143x series datasheet ll di mensions www.rohm.com ? 2012 rohm co., ltd. all rights reserved. 10 /10 20121023 - rev.001 downloaded from: http:/// downloaded from: http:/// |
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