unisonic technologies co., ltd dta143x pnp silicon transistor www.unisonic.com.tw 1 of 3 copyright ? 2011 unisonic technologies co., ltd qw-r206-078.e pnp digital transistor ? features * built-in bias resistors that im plies easy on/off applications. * the bias resistors are thin-film resistors with complete isolation to allow positive input. ? equivalent circuit r1 r2 in out gnd(+) in out gnd(+) ? ordering information ordering number package pin assignment packing lead free halogen free 1 2 3 dta143xl-ae3-r DTA143XG-AE3-R sot-23 g i o tape reel dta143xl-al3-r dta143xg-al3-r sot-323 g i o tape reel dta143xl-an3-r dta143xg-an3-r sot-523 g i o tape reel dta143xl-t92-b dta143xg-t92-b to-92 g o i tape box dta143xl-t92-k dta143xg-t92-k to-92 g o i bulk dta143xl-t92-r dta143xg-t92-r to-92 g o i tape reel dta143xl-t9s-k dta143xg-t9s-k to-92sp g o i bulk ? marking (for sot-23/s ot-323/sor-523 package) ae3x x: lead free x : halogen free
dta143x pnp silicon transistor unisonic technologies co., ltd 2 of 3 www.unisonic.com.tw qw-r206-078.e ? absolute maximum ratings (t a =25 c) parameter symbol ratings unit supply voltage v cc -50 v input voltage v i -20 ~ +7 v output current i o -100 ma i c ( max. ) -100 power dissipation sot-23/sot-323/sot-523 p d 300 mw to-92 625 to-92sp 550 junction temperature t j 150 c storage temperature t stg -55 ~ +150 c note: absolute maximum ratings are those values beyond which the device could be permanently damaged. absolute maximum ratings are stress ratings only and functional device oper ation is not implied. ? electrical characteristics (t a =25 c) parameter symbol test conditions min typ max unit input voltage v i ( off ) v cc = ? 5v, i o = ? 100 a -0.3 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 v ce = ? 10v, i e =5ma, f=100mhz (note) 250 mhz note: transition frequency of the device
dta143x pnp silicon transistor unisonic technologies co., ltd 3 of 3 www.unisonic.com.tw qw-r206-078.e typical characteristics i n p u t v o l t a g e , v i ( o n ) ( v ) o u t p u t c u r r e n t , i o ( a ) dc current gain vs. output current output voltage vs. output current 1k 100 10 -100u output current, i o (a) d c c u r r e n t g a i n , g i 2 20 200 v o = 5v 500 50 5 1 -200u -500u-1m -2m -5m -10m -20m -50m -100m -40 25 t a = 100 -1 -100m -10m -100u output current, i o (a) o u t p u t v o l t a g e , v o ( o n ) ( v ) -2m -20m -200m i o /i i = 20 -500m -50m -5m -1m -200u -500u -1m -2m -5m -10m-20m -50m-100m -40 25 t a = 100 utc assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all utc products described or contained herein. utc products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. the information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice.
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