cystech electronics corp. spec. no. : c371c3 issued date : 2010.09.24 revised date : page no. : 1/6 DTC143ZC3 cystek product specification npn digital transistors (built-in resistors ) DTC143ZC3 features ? built-in bias resistors enable the configuration of an inverter circu it without connecting external input resistors (see equi valent circuit). ? the bias resistors consist of thin -film resistors with complete isolat ion 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. ? complements the dta143zc3 equivalent circuit outline absolute maximum ratings (ta=25 c) parameter symbol limits unit supply voltage v cc 50 v input voltage v in -5~+30 v i o 100 ma output current i o(max.) 100 ma power dissipation pd 150 mw junction temperature tj 150 c storage temperature tstg -55~+150 c sot-523 DTC143ZC3 in r1 r2 gnd out in gnd out r1=4.7k , r2=47 k in(b) : base out(c) : collector gnd(e) : emitter c e b
cystech electronics corp. spec. no. : c371c3 issued date : 2010.09.24 revised date : page no. : 2/6 DTC143ZC3 cystek product specification electrical characteristics (ta=25 c) parameter symbol min. typ. max. unit test conditions v i(off) - - 0.5 v v cc =5v, i o =100 a input voltage v i(on) 1.3 - - v v o =0.3v, i o =5ma output voltage v o(on) - 0.1 0.3 v i o /i i =5ma/0.25ma input current i i - - 1.8 ma v i =5v output current i o(off) - - 0.5 a v cc =50v, v i =0v dc current gain g i 80 - - - v o =5v, i o =10ma input resistance r 1 3.29 4.7 6.11 k - resistance ratio r 2 /r 1 8 10 12 - - transition frequency f t - 250 - mhz v ce =10v, i c =5ma, f=100mhz* * transition frequency of the device ordering information device package shipping marking DTC143ZC3 sot-523 (pb-free) 3000 pcs / tape & reel e23
cystech electronics corp. spec. no. : c371c3 issued date : 2010.09.24 revised date : page no. : 3/6 DTC143ZC3 cystek product specification typical characteristics current gain vs output current 0.1 1 10 100 1000 0.1 1 10 100 output current---i o (ma) current gain---g i vo = 5v output voltage vs output current 0.01 0.1 1 11 0 output current---io(ma) output voltage---v o(on) (v) 1 0 0 io / ii = 20 input voltage vs output current(on characteristics) 0.1 1 10 100 0.1 1 10 100 output current---io(ma) input voltage---v i(on) (v) vo = 0.3v output current vs input voltage(off characteristics) 0.001 0.01 0.1 1 10 00.511.522.53 input voltage ---v i(off) (v) output current---io(ma) vcc = 5v power derating curve 0 20 40 60 80 100 120 140 160 0 50 100 150 200 ambient temperature---ta(c) power dissipation---pd(mw)
cystech electronics corp. spec. no. : c371c3 issued date : 2010.09.24 revised date : page no. : 4/6 DTC143ZC3 cystek product specification reel dimension carrier tape dimension
cystech electronics corp. spec. no. : c371c3 issued date : 2010.09.24 revised date : page no. : 5/6 DTC143ZC3 cystek product specification recommended wave soldering condition product peak temperature soldering time pb-free devices 260 +0/-5 c 5 +1/-1 seconds recommended temperature profile for ir reflow profile feature sn-pb eutectic assembly pb-free assembly average ramp-up rate (tsmax to tp) 3 c/second max. 3 c/second max. preheat ? temperature min(t s min) ? temperature max(t s max) ? time(ts min to ts max ) 100 c 150 c 60-120 seconds 150 c 200 c 60-180 seconds time maintained above: ? temperature (t l ) ? time (t l ) 183 c 60-150 seconds 217 c 60-150 seconds peak temperature(t p ) 240 +0/-5 c 260 +0/-5 c time within 5 c of actual peak temperature(tp) 10-30 seconds 20-40 seconds ramp down rate 6 c/second max. 6 c/second max. time 25 c to peak temperature 6 minutes max. 8 minutes max. note : all temperatures refer to topside of t he package, measured on the package body surface.
cystech electronics corp. spec. no. : c371c3 issued date : 2010.09.24 revised date : page no. : 6/6 DTC143ZC3 cystek product specification sot-523 dimension *: typical inches style: pin 1.base (input) 2.emitter (ground) 3.collector (output) 3-lead sot-523 plastic surface mounted package cystek package code: c3 marking: e23 1 2 3 millimeters inches millimeters dim min. max. min. max. dim min. max. min. max. a 0.028 0.035 0.700 0.900 e 0.028 0.035 0.700 0.900 a1 0.000 0.004 0.000 0.100 e1 0.057 0.069 1.450 1.750 a2 0.028 0.031 0.700 0.800 e 0.020* 0.500* b1 0.006 0.010 0.150 0.250 e1 0.035 0.043 0.900 1.100 b2 0.010 0.014 0.250 0.350 l 0.016 ref 0.400 ref c 0.004 0.008 0.100 0.200 l1 0.010 0.018 0.260 0.460 d 0.059 0.067 1.500 1.700 0 8 0 8 notes: 1.controlling dimension: millimeters. 2.maximum lead thickness includes lead finish thickness, and minimum lead thickness is the minimum thickness of base material. 3.if there is any question with packing specification or packing method, please c ontact your local cystek sales office. material: ? lead: pure tin plated. ? mold compound: epoxy resin family, flammability solid burning class: ul94v-0 important notice: ? all rights are reserved. reproduction in whole or in part is prohibited without the prior written approval of cystek. ? cystek reserves the right to make changes to its products without notice. ? cystek semiconductor products are not warranted to be suitable for use in life-support applications, or systems. ? cystek assumes no liability for any consequence of customer pr oduct design, infringement of pat ents, or application assistance .
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