unisonic technologies co., ltd dtc143x npn digital transistor www.unisonic.com.tw 1 of 2 copyright ? 2011 unisonic technologies co., ltd qw-r206-079.da npn digital transistor (built-in resistors) ? features * built-in bias resistors that im plies easy on/off applications. * the bias resistors are thin-film resistors with complete isolation to allow negative input. ? equivalent circuit to-92 1 to-92sp 1 sot-23 3 2 1 sot-323 3 2 1 sot-523 3 2 1 ? ordering information ordering number package pin assignment packing lead free halogen free 1 2 3 dtc143xl-ae3-r dtc143xg-ae3-r sot-23 e b c tape reel dtc143xl-al3-r dtc143xg-al3-r sot-323 e b c tape reel dtc143xl-an3-r dtc143xg-an3-r sot-523 e b c tape reel DTC143XL-T92-B dtc143xg-t92-b to-92 e b c tape box dtc143xl-t92-k dtc143xg-t92-k to-92 e b c bulk dtc143xl-t92-r dtc143xg-t92-r to-92 e b c tape reel dtc143xl-t9s-k dtc143xl-t9s-k to-92sp e b c bulk (1) b: tape box, k: bulk, r: tape reel (2) ae3: sot-23, al3: sot-323, an3: sot-523, t92: to-92, t9s: to-92sp (3) g: halogen free, l: lead free dtc143xl-ae3-r (1)packing type (2)package type (3)lead free ? marking (for sot package) ce3x x: halogen free x : lead free
dtc143x npn digital transistor unisonic technologies co., ltd 2 of 2 www.unisonic.com.tw qw-r206-079.da ? absolute maximum ratings (t a =25 c, unless otherwise specified) parameter symbol ratings unit supply voltage v cc -50 v input voltage v in -7 ~ +20 v output current i o 100 ma i c ( max. ) 100 power dissipation sot-23/sot-323 p d 200 mw sot-523 150 t0-92 625 to-92sp 550 junction temperature t j 150 c storage temperature t stg -55 ~ +150 c note: 1.absolute maximum ratings are those values beyo nd which the device could be permanently damaged. absolute maximum ratings are stress ratings only and functional device operation 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 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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