dtc143xe / dtc143xua DTC143XCA / dtc143xsa / dtc143xm npn digital transistors (built-in resistors) elektronische bauelemente 09-nov-2011 rev.b page 1 of 2 http://www.secosgmbh.com/ any changes of specification will not be informed i ndividually. rohs compliant product a suffix of -c specifies halogen & lead-free features built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see equivalent circuit). the bias resistors consist of thin-film resistors w ith complete isolation to allow positive biasing of the input. they also have the advantage of almost completely eliminating parasitic effects. only the on/off conditions need to be set for operation, making device design easy. equivalent circuit absolute maximum ratings (t a =25 c unless otherwise noted) parameter symbol limits (dtc143x ) unit m e ua ca sa collector-base voltage v cc 50 v input voltage v in -7~20 v output current i o 100 ma i c(max) 100 power dissipation p d 100 150 200 300 mw junction & storage temperature t j , t stg 150, -55~150 c dtc143xe (sot-523) addreviated symbol 43 dtc143xua (sot-323) addreviated symbol 43 dtc143xm (sot-723) addreviated symbol 43 DTC143XCA (sot-23) addreviated symbol 43 dta143xsa (to-92s)
dtc143xe / dtc143xua DTC143XCA / dtc143xsa / dtc143xm npn digital transistors (built-in resistors) elektronische bauelemente 09-nov-2011 rev.b page 2 of 2 http://www.secosgmbh.com/ any changes of specification will not be informed i ndividually. electrical characteristics (t a =25 c unless otherwise noted) parameter symbol min. typ. max. unit test conditions input voltage v i(off) 0.3 - - v v cc =5v, i o =100 a v i(on) - - 2.5 v o =0.3v, i o =20ma output voltage v o(on) - 0.1 0.3 v i o /i i =10ma/0.5ma input current i i - - 1.8 ma v i =5v output current i o(off) - - 0.5 a v cc =50v, v i =0 dc current gain g i 30 - - v o =5v, i o =10ma 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 - 250 - mhz v o =10v, i o =5ma, f=100mhz characteristic curves
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