c,mar,2012 digital transistors (built-in resistors) dtc143em/dtc143ee/dtc143eua dtc143eka /DTC143ECA/dtc143esa equivalent circuit digital transistor (npn) features ? built-in bias resistors enable the c onfiguration of an inverter circuit without connecting external input re sistors(see equivalent circuit) ? the bias resistors consist of thin-f ilm 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 se t for operation, making device design easy pin connenctions and marking dtc143em sot-723 1. in 2. gnd 3. out marking:23 dtc143ee sot-523 1. in 2. gnd 3. out marking: 23 dtc143eua sot-323 1. in 2. gnd 3. out marking: 23 dtc143eka sot-23-3l 1. in 2. gnd 3. out marking: 23 DTC143ECA sot-23 1. in 2. gnd 3. out marking: 23 dtc143esa to-92s 1. gnd 2. out 3. in 1 of 3 4008-318-123 sales@twtysemi.com http://www.twtysemi.com product specification e ,ju n ,2013
maximum ratings(ta=25 unless otherwise noted) limits(dtc143e ) symbol parameter m e ua ka ca sa unit v cc supply voltage 50 v v in input voltage -10 +30 v i o output current 100 ma p d power dissipation 100 150 200 200 200 300 mw t j junction temperature 150 t stg storage temperature -55 +150 electrical characteristics (ta=25 unless otherwise specified) parameter symbol conditions min typ max unit v i(off) v cc =5v,i o =100a 0.5 v input voltage v i(on) v o =0.3v,i o =20ma 3 v output voltage v o(on) i o /i i =10ma/0.5ma 0.3 v input current i i v i =5v 1.8 ma output current i o(off) v cc =50v,v i =0 0.5 a dc current gain g i v o =5v,i o =10ma 20 input resistance r 1 3.29 4.7 6.11 k ? resistance ratio r 2 /r 1 0.8 1 1.2 transition frequency f t v o =10v,i o =5ma,f=100mhz 250 mhz 2 of 3 4008-318-123 sales@twtysemi.com http://www.twtysemi.com product specification e ,ju n ,2013
0.6 0.8 1.0 1.2 1.4 1.6 0.01 0.1 1 10 0.1 1 10 100 0.1 1 10 100 11 01 0 0 10 100 1000 0 25 50 75 100 125 150 0 50 100 150 200 250 300 350 400 0 4 8 12 16 20 0 2 4 6 8 10 0.1 1 10 100 1 10 100 1000 t a =100 t a =25 off characteristics t a =25 3 0.3 0.03 v cc =5v output current i o (ma) input voltage v i(off) (v) 30 3 0.3 on characteristics t a =100 v o =0.3v 3 0.3 30 output current i o (ma) input voltage v i(on) (v) t a =25 t a =100 300 30 30 3 v o(on) ?? i o i o /i i =20 output voltage v o(on) (mv) output current i o (ma) dtc143em dtc143exx dtc143esa dtc143eua/ca/ka dtc143ee p d ?? t a power dissipation p d (mw) ambient temperature t a ( ) f=1mhz t a =25 c o ?? v r output capacitance c o (pf) reverse bias voltage v r (v) t a =25 t a =100 30 v o =5v 300 3 3 0.3 30 g i ?? i o output current i o (ma) dc current gain g i 3 of 3 4008-318-123 sales@twtysemi.com http://www.twtysemi.com product specification e ,ju n ,2013
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