leshan radio com p an y , ltd. 1 3 2 lmbta13lt1g 2 emitter 3 1 base sot?23 darlington amplifier t ransistors maximum r a tings rating symbol v alue unit collector?emitter v oltage v ces 30 vdc collector?base v oltage v cbo 30 vdc emitter?base v oltage v ebo 10 vdc collector current ? continuous i c 30 0 madc thermal characteristics characteristic symbol ma x unit t otal device dissipation fr? 5 board, (1) p d 225 m w t a = 25c derate above 25c 1. 8 mw/c thermal resistance, junction to ambient r ja 55 6 c/w t otal device dissipation p d 300 m w alumina substrate, (2) t a = 25c derate above 25c 2. 4 mw/c thermal resistance, junction to ambient r ja 41 7 c/w junction and storage t emperature t j , t stg ?55 to +150 c device marking electrical characteristics (t a = 25c unless otherwise noted.) characteristic symbol min max unit off characteristics collector?emitter breakdown voltage v (br)ceo 30 ? vdc (i c = 100 adc, v be = 0) collector cutoff current i cbo ? 100 nadc ( v cb = 30vdc, i e = 0) emitter cutoff current i ebo ? 100 nadc ( v eb = 10vdc, i c = 0) 1. fr?5 = 1.0 x 0.75 x 0.062 in. 2. alumina = 0.4 x 0.3 x 0.024 in. 99.5% alumina. collector lmbta14lt1g z (s-)lmbta13lt1g 1m 3000/ t ape & reel device marking shipping (s-)lmbta14lt1g 1n 3000/ t ape & reel 10000/ t ape & reel ordering information 10000/ t ape & reel (s-)lmbta13lt3g (s-)lmbta14lt3g 1m 1n we declare that the material of product compliance with rohs requirements. rev.o 1/6 s-lmbta13lt1g s-lmbta14lt1g (s-)lmbta13lt1g = 1m; (s-)lmbta14 lt1g = 1n; z s- prefix for automotive and other applications requiring unique site and control change requirements; aec-q101 qualified and ppap capable.
leshan radio com p an y , ltd. electrical characteristics (t a = 25c unless otherwise noted) (continued) characteristic symbol mi n ma x unit on characteristics (3) dc current gain h fe ?? (i c = 10 madc, v ce = 5.0 vdc) lmb t a13 5,000 ? lmb t a14 10,000 ? (i c = 100madc, v ce = 5.0vdc) lmb t a13 10,000 ? lmb t a14 20,000 ? collector?emitter saturation voltage v ce(sat) ?? 1.5 vdc (i c = 100 madc, i b = 0.1 madc) base?emitter on voltage v be ? 2.0 vdc (i c = 100madc, v ce = 5.0vdc) small?signal characteristics current ? gain?bandwidth product(4) f t 125 ? mhz (v ce = 5.0 vdc, i c = 10madc, f = 100 mhz) 3. pulse test: pulse width < 300 s, duty cycle < 2.0%. 4. f t = |h f e | *f test . r s i n e n ideal transistor figure 1. transistor noise model lmbta13lt1g lmbta14lt1g rev.o 2/6 s-lmbta13lt1g s-lmbta14lt1g
leshan radio com p an y , ltd. noise characteristics (v ce = 5.0 vdc, t a = 25c) f, frequency (hz) figure 2. noise voltage f, frequency (hz) figure 3. noise current e n , noise voltage (nv) bandwidth = 1.0 hz r s 0 10 a 100 a i c =1.0ma i n , noise current (pa) bandwidth = 1.0 hz i c =1.0ma 100 a 500 200 100 50 20 10 5.0 10 20 50 100 200 500 1.0k 2.0k 5.0k 10k 20k 50k 100k 2.0 1.0 0.7 0.5 0.3 0.2 0.1 0.07 0.05 0.03 0.02 10 a ~ ~ 10 20 50 100 200 500 1.0k 2.0k 5.0k 10k 20k 50k 100k 1.0 2.0 5.0 10 20 50 100 200 500 1.0k 500 200 100 50 20 10 5.0 r s , source resistance (k ? ) figure 4. total wideband noise voltage r s , source resistance (k ? ) figure 5. wideband noise figure bandwidth = 10 hz to 15.7 khz i c = 10 a 100 a 1.0 ma 200 100 70 50 30 20 10 bandwidth = 10 hz to 15.7 khz 10 a 100 a i c = 1.0 ma 1.0 2.0 5.0 10 20 50 100 200 500 1.0k nf, noise figure (db) v t , total wideband noise voltage (nv) rev.o 3/6 lmbta13lt1g lmbta14lt1g s-lmbta13lt1g s-lmbta14lt1g
leshan radio com p an y , ltd. c ibo v r , reverse voltage (volts) figure 6. capacitance c, capacitance (pf) 0.04 0.1 0.2 0.4 1.0 1.2 4.0 10 20 40 20 10 7.0 5.0 3.0 2.0 c obo i c , collector current (ma) figure 18. temperature coefficients c , collector current (ma) figure 17. ?on? voltages v, voltage ( volts ) t j = 25c +25c to +125c * r vc for v ce(sat) ?55c to +25c +25c to +125c ?55c to +25c vb for v be 1.6 1.4 1.2 1.0 0.8 0.6 ?1.0 ?2.0 ?3.0 ?4.0 ?5.0 ?6.0 200k 100k 70k 50k 30k 20k 10k 7.0k 5.0k 3.0k 2.0k t j = 125c t j =2 5 c v ce = 5.0 v f = 100 mhz t j = 25c i c , collector current (ma) figure 7. high frequency current gain 0.5 1.0 2.0 5.0 10 20 50 100 200 500 4.0 2.0 1.0 0.8 0.6 0.4 0.2 |h fe |, small? signal current gain 25c ?55c v ce = 5.0v 5.0 7.0 10 20 30 50 70 100 200 300 500 h fe , dc current gain 0.1 0.2 0.5 1.0 2.0 5.0 10 20 50 100 200 500 1000 3.0 2.5 2.0 1.5 1.0 0.5 v ce , collector? emitter voltage (volts) i c , collector current (ma) figure 8. dc current gain i b , base current ( a) figure 9. collector saturation region 5.0 7.0 10 20 30 50 70 100 200 300 500 v be(sat) @ i c /i b = 1000 v ce(sat) @ i c /i b = 1000 v be(on) @ v ce = 5.0 v 5.0 7.0 10 20 30 50 70 100 200 300 500 *applies for i c /i b < h fe /3.0 small?signal characteristics t j = 25c i c = 10ma 50 ma 250ma 500ma r v , temperature coefficients (mv/c) rev.o 4/6 lmbta13lt1g lmbta14lt1g s-lmbta13lt1g s-lmbta14lt1g
leshan radio com p an y , ltd. t, time (ms) figure 12. thermal response r( t) transient thermal resis t ance(normalized) d = 0.5 0.05 0.1 0.2 single pulse 1.0 0.7 0.5 0.3 0.2 0.1 0.07 0.05 0.03 0.02 0.01 0.1 0.2 0.5 1.0 2.0 5.0 1 0 2 0 5 0 10 0 20 0 50 0 1.0k 2.0k 5.0k 10 k v ce , collec t or?emitter vo l t age (vo l ts) figure 13.active region safe operating area current limit thermal limit second breakdown limit 0.4 0.6 1.0 2.0 4.0 6.0 1 0 2 0 4 0 t a = 25c t c = 25c 10 0 s 1.0 ms 1.0 s i c , collec t or current (ma) 1.0k 700 500 300 200 100 70 50 30 20 10 single pulse z jc(t) = r(t) r jc t j(pk) ? t c = p (pk) z jc(t) z ja(t) = r(t) r ja t j(pk) ? t a = p (pk) z ja(t) figure a design note: use of transient thermal resistance data t p p p p p t 1 1/f duty cycle =t 1 f = t 1 t p peak pulse power = p p rev.o 5/6 lmbta13lt1g lmbta14lt1g s-lmbta13lt1g s-lmbta14lt1g
d j k l a c b s h g v 1 2 mm inches 0.037 0.95 0.037 0.95 0.079 2.0 0.035 0.9 leshan radio company, ltd. n o t es : 1. dimensioning and tolerancing per ansi y14.5m, 1982. 2. controlling dimension: inch. i nch es m i ll i m e t e r s d i m m i n m a x m i n m a x a 0 . 1102 0 . 1197 2 . 80 3 . 04 b 0 . 0472 0 . 0551 1 . 20 1 . 40 c 0 . 0350 0 . 0440 0 . 89 1 . 11 d 0 . 0150 0 . 0200 0 . 37 0 . 50 g 0 . 0701 0 . 0807 1 . 78 2 . 04 h 0 . 0005 0 . 0040 0 . 013 0 . 100 j 0 . 0034 0 . 0070 0 . 085 0 . 177 k 0 . 0 1 4 0 0 . 0 2 85 0 . 35 0 . 6 9 l 0 . 0 350 0 . 0 401 0 . 89 1 . 02 s 0 . 0 830 0 . 1 039 2 . 10 2 . 64 v 0 . 0177 0 . 0236 0 . 45 0 . 60 p i n 1 . base 2 . e m i tt e r 3 . c o ll e c t o r 0.03 1 0. 8 sot-23 3 rev.o 6/6 lmbta13lt1g lmbta14lt1g s-lmbta13lt1g s-lmbta14lt1g
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