unisonic technologies co., ltd ud3h preliminary dual transistor www.unisonic.com.tw 1 of 2 copyright ? 2011 unisonic technologies co., ltd qw-r218-020.a general purpose (dual digital transistors) ? description the utc ud3h is dual digital transistors including a npn transistor and a pnp transistor. the transistor elements are independent to eliminate, interference. ? features * transistor elements are independent, eliminating interference. * mounting cost and area can be cut in half. ? equivalent circuit tr2 (6) (5) (4) r 2 r 1 tr1 r 2 r 1 (1) (2) (3) r 1 =10k ? r 2 =10k ? sot-26 1 2 3 4 5 6 ? ordering information ordering number package pin assignment packing lead free halogen free 12345 6 ud3hl-ag6-r UD3HG-AG6-R sot-26 e2 b2 c1 e1 b1 c2 tape reel ud3hl-ag3-r (1)packing type (2)package type (1) r: tape reel (2) ag3: sot-26 (3) halogen free, l: lead free (3)halogen free
ud3h preliminary dual transistor unisonic technologies co., ltd 2 of 2 www.unisonic.com.tw qw-r218-020.a ? absolute maximum ratings (t a =25 c) parameter symbol ratings unit supply voltage v cc 50 v input voltage v in -10 v 40 v output current i o 50 ma i c ( max. ) 100 ma power dissipation (note 2) p d 300 mw junction temperature t j 150 c storage temperature t stg -55 ~ +150 c notes: 1. 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. 2. 200mw per element must not be exceeded. ? 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 0.5 v v i ( on ) v o =0.3v, i o =10ma 3 v output voltage v o ( on ) i o =10ma, i i =0.5ma 0.1 0.3 v input current i i v i =5v 0.88 ma output current i o ( off ) v cc =50v, v i =0v 0.5 a emitter cutoff current g i v o =5v, i o =5ma 30 transition frequency (note 1) f t v ce =10v, i e =-5ma, f=100mhz 250 mhz input resistance r 1 7 10 13 k ? resistance ratio r 2 / r 1 0.8 1 1.2 note: 1. 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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