di gital transistors (built-in resistors) dta144te/ dta144tua DTA144TCA/dta144tka/dta144tsa digital transistor (pnp) features 1) built-in bias resistors enable the c onfiguration of an inverter circuit without connecting external input resistors (see equivalent circuit) 2) the bias resistors cons ist of thin-film resistors with complete isolation to allow positive biasing of the input. they also have the advantage of almost completely eliminating parasitic effects 3) only the on/off conditions need to be set for operation, making device design easy pin connenctions and marking (1) gnd (2) out (3) in (1) in (2) gnd (3) out (1) base (2) emitter (3) collector (1) base (2) emitter (3) collector (1) base (2) emitter (3) collector (1) in (2) gnd (3) out (1) in (2) gnd (3) out (1) in (2) gnd (3) out addreviated symbol: 96 sot-523 addreviated symbol: 96 sot-23-3l sot-23 sot-323 to-92s dta144te dta144tua dta114eca DTA144TCA dta144tka dta144tsa addreviated symbol: 96 addreviated symbol: 96 a,jun ,2011 tiger electronic co.,ltd
maximum ratings (t a =25 unless otherwise noted) limits (dta144t ) symbol param eter e ua ka ca sa units v cbo collector-base voltage -50 v v ceo collector-emitter voltage -50 v v ebo emitter-base voltage -5 v i c collector current -continuous -100 ma p c collector dissipation 150 200 300 mw tj junction temperature 150 t j , t stg junction and storage temperature -55~+150 electrical characteristics (ta=25 unless othe r wise specified) parameter symbol test conditions min t yp m ax unit collector-base breakdown voltage v (br)cbo i c =- 50 a,i e =0 -50 v collector-emitter breakdown voltage v (br)ceo i c =- 1 ma,i b =0 -50 v emitter-base breakdown voltage v (br)ebo i e =- 50 a,i c =0 -5 v collector cut-off current i cbo v cb =- 50 v,i e =0 -0.5 a emitter cut-off current i ebo v eb =- 4 v,i c =0 -0.5 a dc current gain h fe v ce =- 5 v,i c =- 1 ma 100 300 600 collector-emitter saturation voltage v ce(sat) i c =-5ma,i b =-0.5ma -0.3 v transition frequency f t v ce =- 10 v,i e = 5 ma, f= 100 mhz 250 mhz imput resistor r1 32.9 47 61.1 k $ - x q
|
