unisonic technologies co., ltd dtc143z npn silicon transistor www.unisonic.com.tw 1 of 3 copyright ? 2009 unisonic technologies co., ltd qw-r206-077.c npn digital transistor (built-in resistors) ? features * built-in bias resistors that implies easy on/off applications. * the bias resistors are thin-film resistors with complete isolation to allow negative input. ? equivalent circuit ? ordering information order number pin assignment lead free halogen free package 1 2 3 packing dtc143zl-ae3-r dtc143zg-ae3-r sot-23 g i o tape reel dtc143zl-al3-r dtc143zg-al3-r sot-323 g i o tape reel dtc143zl-an3-r dtc143zg-an3-r sot-523 g i o tape reel dtc143zl-t92-b dtc143zg-t92-b to-92 g o i tape box dtc143zl-t92-k DTC143ZG-T92-K to-92 g o i bulk dtc143zl-t9s-k dtc143zg-t9s-k to-92sp g o i bulk ? marking sot-23 sot-323/sot-523 ce3z l: lead free g: halogen free ce3z z: lead free z : halogen free
dtc143z npn silicon transistor unisonic technologies co., ltd 2 of 3 www.unisonic.com.tw qw-r206-077,c ? absolute maximum ratings (ta = 25 ) parameter symbol ratings unit supply voltage v cc 50 v input voltage v in -5 ~ +30 v i out 100 output current i c (max) 100 ma sot-523 150 mw sot-23/sot-323 200 mw power dissipation to-92/to-92sp p d 300 mw junction temperature t j +150 storage temperature t stg -55 ~ +150 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 (ta = 25 ) parameter symbol test conditions min typ max unit v in (off) v cc =5v, i out =100 a 0.5 input voltage v in (on) v out =0.3v, i out =5ma 1.3 v output voltage v out (on) i out /i in =5ma/0.25ma 0.1 0.3 v input current i in v in =5v 1.8 ma output current i o (off) v cc =50v, v in =0v 0.5 a dc current gain h fe v out =5v, i out =10ma 80 input resistance r 1 3.29 4.7 6.11 k ? resistance ratio r 2 /r 1 8 10 12 transition frequency f t v ce =10v, i e =-5ma, f=100mhz * 250 mhz * transition frequency of the device
dtc143z npn silicon transistor unisonic technologies co., ltd 3 of 3 www.unisonic.com.tw qw-r206-077,c ? typical characteristics 100 10 1 output current, i out (ma) i n p u t v o l t a g e , v i n ( o n ) ( v ) 200m 2 20 input voltage vs. output current (on characteristics) output current vs. input voltage (off characteristics) v out = 0.3v 50 5 500m 100m 0 input voltage, v in(off) (v) o u t p u t c u r r e n t , i o u t ( a ) 0.5 1.0 1.5 2.0 2.5 3.0 v cc = 5v ta=-40 25 100 0.1 0.2 0.5 1 2 5 10 20 50 100 ta=100 25 -40 1 2 5 10 20 50 100 200 500 1000 2000 5000 10000 d c c u r r e n t g a i n , h f e o u t p u t v o l t a g e , v o u t ( o n ) ( m v ) 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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