digital transistors (built-in resistors) dtc143xm/dtc143xe/dtc143xua dtc143xka /DTC143XCA/dtc143xsa 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 dtc143xm sot-723 1. in 2. gnd 3. out marking:43 dtc143xe sot-523 1. in 2. gnd 3. out marking: 43 dtc143xua sot-323 1. in 2. gnd 3. out marking: 43 dtc143xka sot-23-3l 1. in 2. gnd 3. out marking: 43 DTC143XCA sot-23 1. in 2. gnd 3. out marking: 43 dtc143xsa to-92s 1. gnd 2. out 3. in 1 of 3 4008-318-123 sales@twtysemi.com http://www.twtysemi.com product specification e,jun,2013
maximum ratings(ta=25 unless otherwise noted) limits(dtc143x ) symbol parameter m e ua ca ka sa unit v cc supply voltage 50 v v in input voltage -7 +20 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 0.3 v input voltage v i(on) v o =0.3v,i o =20ma 2.5 v output voltage v o(on) i o /i i =10ma/0.5ma 0.1 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 30 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 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,jun,2013
0 6 12 18 24 30 0 1 2 3 4 5 6 0 . 00 . 40 . 81 . 21 . 6 0.01 0.1 1 10 0.1 1 10 100 0.1 1 10 100 0.1 1 10 100 1 10 100 1000 0 25 50 75 100 125 150 0 100 200 300 400 10 100 10 100 1000 off characteristics f=1mhz t a =25 c o ?? v r output capacitance c o (pf) reverse voltage v r (v) t a =100 t a =25 o c v cc =5v output current i 0 (ma) input voltage v i(off) (v) dtc143xxx on characteristics t a =25 t a =100 v o =0.3v output current i o (ma) input voltage v i(on) (v) t a =100 t a =25 dc current gain g i output current i o (ma) v o =5v g i ?? i o dtc143xm p d ?? t a power dissipation p d (mw) ambient temperature t a ( ) dtc143xsa dtc143xua/ca/ka dtc143xe 300 30 2 v o(on) ?? i o t a =25 t a =100 i o /i i =20 output voltage v o(on) (mv) output current i o (ma) 3 of 3 4008-318-123 sales@twtysemi.com http://www.twtysemi.com product specification e,jun,2013
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