digital transistors (built-in resistors) DTC144EM/dtc144ee/dtc144eua dtc144eka /dtc144eca/dtc144esa 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 DTC144EM sot-723 1. in 2. gnd 3. out marking:26 dtc144ee sot-523 1. in 2. gnd 3. out marking: 26 dtc144eua sot-323 1. in 2. gnd 3. out marking: 26 dtc144eka sot-23-3l 1. in 2. gnd 3. out marking: 26 dtc144eca sot-23 1. in 2. gnd 3. out marking: 26 dtc144esa 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(dtc144e ) symbol parameter m e ua ca ka sa unit v cc supply voltage 50 v v in input voltage - 10 +40 v i o output current 30 ma i cm peak collector 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 =2ma 3 v output voltage v o(on) i o /i i =10ma/0.5ma 0.3 v input current i i v i =5v 0.18 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 =5ma 68 input resistance r 1 32.9 47 61.1 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,jun,2013
0.1 1 10 0.1 1 10 100 11 0 10 100 1000 0.1 1 10 100 1 10 100 1000 0 5 10 15 20 0 2 4 6 8 0 25 50 75 100 125 150 0 50 100 150 200 250 300 350 400 0.0 0.4 0.8 1.2 1.6 2.0 1e-3 0.01 0.1 1 off characteristics 30 3 0.3 on characteristics t a =25 t a =100 v o =0.3v 3 0.3 30 output current i o (ma) input voltage v i(on) (v) 50 i o i o 30 300 30 3 0.5 v o(on) ?? t a =25 t a =100 i o /i i =20 output voltage v o(on) (mv) output current i o (ma) dtc144exx 30 t a =25 t a =100 v o =5v 300 3 3 0.3 30 g i ?? output current i o (ma) dc current gain g i v r f=1mhz t a =25 c o ?? capacitance c o (pf) reverse bias voltage v r (v) t a DTC144EM dtc144ee dtc144esa dtc144eua/ca/ka p d ?? power dissipation p d (mw) ambient temperature t a ( ) t a =100 t a =25 0.3 0.03 3e-3 v cc =5v output current i o (ma) input voltage v i(off) (v) 3 of 3 4008-318-123 sales@twtysemi.com http://www.twtysemi.com product specification e,jun,2013
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