smd type ic smd type transistors 1in 2gnd 3out features built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors. the bias resistors consist of thin-film resistors with complete isolation to allow negative 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. absolute maximum ratings ta = 25 parameter symbol rating unit supply voltage v cc -50 v input voltage v in -40to10 v i o -30 i c -100 power dissipation p d 200 mw junction temperature t j 150 storage temperature t stg -55to+150 output current ma electrical characteristics ta = 25 parameter symbol testconditons min typ max unit v i(off) v cc =-5v, i o =-100a -0.5 v i(on) vo=-0.2v, i o =-5ma -3 output voltage v o(on) i o /i i =-10ma/-0.5ma -0.1 -0.3 v input current i i v i =-5v -0.36 ma output current l o(off) v cc =-50v, v i =0v -0.5 a dc current gain g i v o =-5v, i o =-5ma 56 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 v ce =-10v, i e =5ma, f=100mhz 250 mhz * transition frequency of the device. input voltage v marking marking 15 sales@twtysemi.com 1 of 2 http://www.twtysemi.com smd type ic smd type transistors DTA124EUA product specification 4008-318-123
smd type ic smd type transistors typlacl characteristics DTA124EUA input voltage : v i (on) (v) output current : i o (a) -100 -50 -20 -10 -5 -2 -1 -500m -200m -100m -100 -1m -10m -100m -200 -2m -20m -500 -5m -50m v o =-0.3v 25 ? c 100 ? c ta= ? 40 ? c fig.1 input voltage vs. output current (on characteristics) 0 -3.0 -10m -1 -2m -5m -1m -200 -500 -100 -20 -50 -10 -2 -5 -0.5 -1.0 -1.5 -2.0 -2.5 v cc =- 5v input voltage : v i (off) (v) output current : io (a) ta= 100 ? c 25 ? c -40 ? c fig.2 output current vs. input voltage (off characteristics) v o =- 5v dc current gain : g i output current : i o (a) 1k 500 200 100 50 20 10 5 2 1 -100 -1m -10m -100m -200 -2m -20m -500 -5m -50m 25 ? c -40 ? c ta=100 ? c fig.3 dc current gain vs. output current l o /l i =20 -100 -1m -10m -100m -200 -2m -20m -500 -5m -50m -1 -500m -200m -100m -10m -50m -5m -20m -2m -1m output current : i o (a) output voltage : v o(on) (v) ta=100 ? c 25 ? c -40 ? c fig.4 output voltage vs. output current sales@twtysemi.com 2 of 2 http://www.twtysemi.com product specification 4008-318-123
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