leshan radio com p an y , ltd. maximum r a tings rating symbol v alue unit collector?emitter v oltage v ceo 40 vdc collector?base v oltage v cbo 60 vdc emitter?base v oltage v ebo 6.0 vd c collector current ? continuous i c 60 0 madc thermal characteristics device marking lmbt4401dw1 t1g = 2x electrical characteristics (t a = 25c unless otherwise noted.) characteristic symbol min max unit off characteristics collector?emitter breakdown voltage (2) v (br)ceo vdc (i c = 1.0 madc, i b = 0) 40 ? collector?base breakdown voltage v (br)cbo vdc (i c = 0.1 madc, i e = 0) 60 ? emitter?base breakdown voltage v (br)ebo vdc (i e = 0.1 madc, i c = 0) 6.0 ? base cutoff current i bev adc (v ce = 35 vdc, v eb = 0.4 vdc) ? 0.1 collector cutoff current i cex adc (v ce = 35 vdc, v eb = 0.4 vdc) ? 0.1 2. pulse test: pulse width < 300 s; duty cycle < 2.0%. ? ordering information compliance with rohs requirements. we declare that the material of product lmbt4401dw1t1g 1 3 2 sot-363/sc-88 6 4 5 e 1 b 1 e 2 c 1 b 2 c 2 q 2 q 1 1 2 3 4 5 6 mount transistor dual small signal surface device marking shipping 2x 3000/tape&reel lmbt4401dw1t1g lmbt4401dw1t3g 2x 10000/tape&reel characteristic symbol max unit t ota l package dissipatio n (1) t a = 2 5 c p d 150 mw thermal resistance junction to ambient r ja 833 c/w junction and storage t emperature range t j , t stg 55 to +150 c 1. device mounted on fr4 glass epoxy printed circuit board using the minimum 1. recommended footprint. rev.o 1/6 s-lmbt4401dw1t1g ? and control change requirements; aec-q101 qualified and ppap capable. s- prefix for automotive and other applications requiring unique site s-lmbt4401dw1t1g s-lmbt4401dw1t3g
leshan radio com p an y , ltd. lmbt4401dw1t1g electrical characteristics (t a = 25c unless otherwise noted) (continued) characteristic symbol min max unit on characteristics ( 2 ) dc current gain h fe ?? (i c = 0.1 madc, v ce = 1.0 vdc) 20 ?? (i c = 1.0 madc, v ce = 1.0 vdc) 40 ?? (i c = 10 madc, v ce = 1.0 vdc) 80 ?? (i c = 150 madc, v ce = 1.0 vdc) 100 300 (i c = 500 madc, v ce = 2.0 vdc) 40 ?? collector?emitter saturation voltage v ce(sat) vdc (i c = 150 madc, i b = 15 madc) ?? 0.4 (i c = 500 madc, i b = 50 madc) ?? 0.75 base?emitter saturation voltage v be(sat) vdc (i c = 150 madc, i b = 15 madc) 0.75 0.95 (i c = 500 madc, i b = 50 madc) ?? 1.2 small?signal characteristics current?gain ? bandwidth product f t mhz (i c = 20 madc, v ce = 10vdc, f = 100 mhz) 250 ?? collector?base capacitance c cb pf (v cb = 5.0 vdc, i e = 0, f = 1.0 mhz) ?? 6.5 emitter?base capacitance c eb pf (v eb = 0.5 vdc, i c = 0, f = 1.0 mhz) ?? 30 input impedance h ie k (v ce = 10 vdc, i c = 1.0 madc, f = 1.0 khz) 1.0 15 voltage feedback ratio h re x 10 ?4 (v ce = 10 vdc, i c = 1.0 madc, f = 1.0 khz) 0.1 8.0 small?signal current gain h fe ? (v ce = 10 vdc, i c = 1.0 madc, f = 1.0 khz) 40 500 output admittance h oe mhos (v ce = 10 vdc, i c = 1.0 madc, f = 1.0 khz) 1.0 30 switching characteristics delay time (v cc = 30 vdc, v eb = 2.0 vdc t d ?15 rise time i c = 150 madc, i b1 = 15 madc) t r ?20ns storage time (v cc = 30 vdc, i c = 150 madc t s ? 225 ns fall time i b1 = i b2 = 15 madc) t f ?30 figure 1. turn?on time scope rise time < 4.0ns *total shunt capacitance of test jig connectors, and oscilloscope 1.0 k +30 v 200 c s *< 10 pf 1.0 k +30 v 200 c s * < 10 pf 1n916 + 16 v ?14 v < 20 ns <2.0 ns ? 2.0v + 16 v figure 2. turn?off time 1.0 to 100 s, duty cycle = 2% switching time equivalent test circuits 0 0 1.0 to 100 s, duty cycle = 2% ? 4.0 v 2. pulse test: pulse width < 300 s; duty cycle < 2.0%. rev.o 2/6 ;s-lmbt4401dw1t1g
leshan radio com p an y , ltd. transient characteristics i c , collec t or current (ma) figure 4. charge data reverse vo l t age (vo l ts) figure 3. capacitance v cc = 30 v i c / i b = 10 q t t j = 25c t j = 100c c obo c cb q a 1 0 2 0 3 0 5 0 7 0 100 200 300 500 0.1 0.2 0.3 0.5 1.0 2.0 3.0 5.0 1 0 2 0 3 0 5 0 30 20 10 7.0 5.0 3.0 2.0 10 7.0 5.0 3.0 2.0 1.0 0.7 0.5 0.3 0.2 0.1 q, charge (pc) ca p aci t ance (pf) t , time (ns) t , rise time (ns) v cc = 30v i c /i b =10 t r @v cc =30v t r @v cc =10v t d @v eb =2.0v t d @v eb =0v i c /i b = 10 1 0 2 0 3 0 5 0 7 0 100 200 300 500 100 70 50 30 20 10 7.0 5.0 1 0 2 0 3 0 5 0 7 0 100 200 300 500 100 70 50 30 20 10 7.0 5.0 t r t f i c , collec t or current (ma) figure 6. rise and fall t ime i c , collec t or current (ma) figure 5. t urn?on t ime i c , collec t or current (ma) figure 8. fall t ime t f , f all time (ns) v cc = 30 v i b1 = i b2 1 0 2 0 3 0 5 0 7 0 100 200 300 500 100 70 5050 30 20 10 7.0 5.0 i c /i b = 10 i c /i b = 20 i c , collec t or current (ma) figure 7. storage t ime t f , s t orage time (ns) t s ? = t s ? 1/8 t f i b1 = i b2 i c /i b = 10 to 20 1 0 2 0 3 0 5 0 7 0 100 200 300 500 300 200 100 70 50 30 rev.o 3/6 lmbt4401dw1t1g ;s-lmbt4401dw1t1g
leshan radio com p an y , ltd. lmbt4401 l t1 unit 1 lmbt4401 l t1 unit 2 h r e , vo l t age feedback r a tio (x 10 ?4 ) h p arameters (v ce = 10 vdc, f = 1.0 khz, t a = 25c) this group of graphs illustrates the relationship between h fe and other ?h? parameters for this series of ransistors. t o obtain these curves, a high?gain and a low?gain unit were selected from the lmbt4401 l t1 lines, and the same units were used to develop the correspondingly numbered curves on each graph. i c , collec t or current (ma) figure 1 1. current gain i c , collec t or current (ma) figure 13. v oltage feedback ratio h fe , current gain 0.1 0.2 0.3 0.5 0.7 1.0 2.0 3.0 7.0 5.0 1 0 300 200 100 70 50 30 20 10 7.0 5.0 3.0 2.0 1.0 0.7 0.5 0.3 0.2 i c , collec t or current (ma) figure 12. input impedance h ie , input impedance ( k ) 50 20 10 5.0 2.0 1.0 0.5 i c , collec t or current (ma) figure 14. output admittance h oe , output admit t ance ( mhos) 100 50 20 10 5.0 2.0 1.0 small?signal characteristics noise figure v ce = 10 vdc, t a = 25c bandwidth = 1.0 hz nf, noise figure (db) 0.1 0.2 0.3 0.5 0.7 1.0 2.0 3.0 7.0 5.0 1 0 lmbt4401 l t1 unit 1 lmbt4401 l t1 unit 2 lmbt4401 l t1 unit 1 lmbt4401 l t1 unit 2 lmbt4401 l t1 unit 1 lmbt4401 l t1 unit 2 0.1 0.2 0.3 0.5 0.7 1.0 2.0 3.0 7.0 5.0 1 0 0.1 0.2 0.3 0.5 0.7 1.0 2.0 3.0 7.0 5.0 1 0 r s , source resis t ance (k ) figure 10. source resistance effects nf, noise figure (db) f = 1.0 khz 0.0 1 0.02 0.05 0.1 0.2 0.5 1.0 2.0 5.0 1 0 2 0 5 0 10 0 10 8.0 6.0 4.0 2.0 0 50 0 10 0 20 0 50 0 1.0k 2.0k 5.0k 10 k 20 k 50 k 100k f , frequency (khz) figure 9. frequency effects i c = 50 a i c = 100 a i c = 500 a i c = 1.0 ma i c = 1.0 ma, r s = 150 i c = 500 a, r s = 200 i c = 100 a, r s = 2.0 k i c = 50 a, r s = 4.0 k r s = optimum rs = source rs = resistance 10 8.0 6.0 4.0 2.0 0 rev.o 4/6 lmbt4401dw1t1g ;s-lmbt4401dw1t1g
leshan radio com p an y , ltd. s t a tic characteristics i c , collec t or current (ma) figure 15. dc current gain i b , base current (ma) figure 16. collector saturation region i c , collec t or current (ma) figure 17. ?on? v oltages i c , collec t or current (ma) figure 18. t emperature coefficients h fe , normalized current gain v ce , collec t or emitter vo l t age (vo l ts) i c =1.0 ma t j = 125c v ce = 1.0 v v ce =10 v 25c ?55c 10 ma t j = 25c 100ma 500ma 0.1 0.2 0.3 0.5 0.7 1.0 2.0 3.0 5.0 7.0 1 0 2 0 3 0 5 0 7 0 10 0 2 0 30 0 50 0 3.0 2.0 1.0 0.7 0.5 0.3 0.2 0.01 0.02 0.03 0.05 0.07 0.1 0.2 0.3 0.5 0.7 1.0 2.0 3.0 5.0 7.0 1 0 2 0 3 0 5 0 1.0 0.8 0.6 0.4 0.2 0 v , vo l t age ( vo l ts ) coefficient (mv/ c) t j = 25c vc for v ce(sat) v be(sat) @ i c /i b =10 v ce(sat) @ i c /i b =10 v be @ v ce =1.0 v vb for v be 0.1 0.2 0.5 1.0 2.0 5.0 1 0 2 0 5 0 10 0 20 0 50 0 10 0.8 0.6 0.4 0.2 0 +0.5 0 ? 0.5 ?1.0 ?1.5 ?2.0 ? 2.5 0.1 0.2 0.5 1.0 2.0 5.0 10 20 50 100 200 500 rev.o 5/6 lmbt4401dw1t1g ;s-lmbt4401dw1t1g
leshan radio company, ltd. notes: 1. dimensioning and tolerancing per ansi y14.5m, 1982. 2. controlling dimension: inch. inches millimeters dim min max min max a 0.071 0.087 1.80 2.20 b 0.045 0.053 1.15 1.35 c 0.031 0.043 0.80 1.10 d 0.004 0.012 0.10 0.30 g 0.026 bsc 0.65 bsc h --- 0.004 --- 0.10 j 0.004 0.010 0.10 0.25 k 0.004 0.012 0.10 0.30 n 0.008 ref 0.20 ref s 0.079 0.087 2.00 2.20 pin 1. emitter 2 2. base 2 3. collector 1 4.emitter 1 5. base 1 6.collector 2 b 0.2 (0.008) a g s h c n j k d 6 p l 6 5 4 1 2 3 - b - m m 0.5 mm (min) 0.4 mm (min) 0.65 mm 0.65 mm 1.9 mm sc - 88/sot - 363 rev.o 6/6 lmbt4401dw1t1g ;s-lmbt4401dw1t1g
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