sot-363 UMD2N general purpose transistors (dual transistors) features z both the dta124e chip and dtc124e chip in a package 1 z mounting possible with sot-36 3 automatic mounting machines. z transistor elements are independ ent, eliminating interference. z mounting cost and area be cut in half. marking: d2 equivalent circuit absolute maximum ratings(ta=25 ) parameter symbol limits unit supply voltage v cc 50 v input voltage v in -10~40 v output current i o 30 ma i c(max) 100 power dissipation pd 150 mw junction temperature tj 150 storage temperature tstg -55~150 electrical characteristics (ta=25 ) paramete r symbol min. typ max. unit conditions input voltage v i(off) 0.5 v v cc =5v, i o =100 a v i(on) 3 v o =0.2v, i o =5ma output voltage v o(on) 0.1 0.3 v i o /i i =10ma/0.5ma input current i i 0.36 ma v i =5v output current i o(off) 0.5 a v cc =50v, v i =0 dc current gain g i 56 v o =5v, i o =5ma input resistance r 1 15.4 22 28.6 k ? - resistance ratio r 2 /r 1 0.8 1 1.2 - transition frequency f t 250 mhz v ce =10v, i e =5ma, f=100mhz www.htsemi.com semiconductor jinyu 1 date:2011/ 05
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