unisonic technologies co., ltd dtc123y npn silicon transistor www.unisonic.com.tw 1 of 3 copyright ? 2009 unisonic technologies co., ltd qw-r206-069,d npn digital transistor (built- in bias 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 ? ordering information ordering number pin assignment normal lead free halogen free package 1 2 3 packing dtc123y-ae3-r dtc123yl-ae3-r dtc123yg-ae3-r sot-23 g i o tape reel dtc123y-al3-r DTC123YL-AL3-R dtc123yg-al3-r sot-323 g i o tape reel dtc123y-an3-r dtc123yl-an3-r dtc123yg-an3-r sot-523 g i o tape reel ? marking
dtc123y npn silicon transistor unisonic technologies co., ltd 2 of 3 www.unisonic.com.tw qw-r206-069,d ? absolute maximum rating (ta=25c) parameter symbol ratings unit supply voltage v cc 50 v input voltage v in -5 ~ +12 v i out 100 ma output current i c(max) 100 ma sot-23/sot-323 200 mw power dissipation sot-523 p d 150 mw storage temperature t j +150 c junction 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 =25c, unless otherwise specified) parameter symbol test conditions min typ max unit v in(off) v cc =5v, i out =100 a 0.3 v input voltage v in(on) v out =0.3v, i out =20ma 3 v output voltage v out (on) i out /i in =10ma/0.5ma 0.1 0.3 v input current i in v in =5v 3.8 ma output current i out(off) v cc =50v, v in =0v 0.5 a dc current gain h fe v out =5v, i out =10ma 33 input resistance r 1 1.54 2.2 2.86 k ? resistance ratio r 2 /r 1 3.6 4.5 5.5 transition frequency f t v ce =10v, i e =-5ma, f=100mhz(note) 250 mhz note: transition frequency of the device
dtc123y npn silicon transistor unisonic technologies co., ltd 3 of 3 www.unisonic.com.tw qw-r206-069,d ? typical characteristics 100 10 1 10m 100m 1m output current, i out (a) 100m 3.0 10m 1m 0.5 1.0 1.5 2.0 2.5 0 input voltage, v in(off) (v) 1k 100 10 100m 1m 1 dc current gain vs. output current output current, i out (a) output current, i out (a) output voltage vs. output current 1 100m 10m 1m 100 i n p u t v o l t a g e , v i n ( o n ) ( v ) input voltage vs. output current (on characteristics) v cc = 5v ta=25 100 10 1 output current vs input voltage (off characteristics) v out = 5v ta=25 100 i out /i in =20 ta=25 i n p u t v o l t a g e , v i n ( o n ) ( v ) 10m 10m 100m 1m 100 d c c u r r e n t g a i n , h f e output current, i out (a) v out = 0.3v ta=25 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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