BCW61, bcx71 1 apr-12-2002 pnp silicon af transistor for af input stages and driver applications high current gain low collector-emitter saturation voltage low noise between 30 hz and 15 khz complementary types: bcw60, bcx70 (npn) 1 2 3 vps05161 type marking pin configuration package bcw 61a bcw 61b bcw 61c bcw 61d bcw 61ff bcw 61fn bcx 71g bcx 71h bcx 71j bcx 71k bas bbs bcs bds bfs bns bgs bhs bjs bks 1 = b 1 = b 1 = b 1 = b 1 = b 1 = b 1 = b 1 = b 1 = b 1 = b 2 = e 2 = e 2 = e 2 = e 2 = e 2 = e 2 = e 2 = e 2 = e 2 = e 3 = c 3 = c 3 = c 3 = c 3 = c 3 = c 3 = c 3 = c 3 = c 3 = c sot23 sot23 sot23 sot23 sot23 sot23 sot23 sot23 sot23 sot23
BCW61, bcx71 2 apr-12-2002 maximum ratings parameter symbol BCW61 BCW61ff bcx71 unit collector-emitter voltage v ceo 32 32 45 v collector-base voltage v cbo 32 32 45 emitter-base voltage v ebo 5 5 5 dc collector current i c ma 100 peak collector current 200 ma i cm peak base current 200 i bm total power dissipation , t s = 71 c p tot mw 330 junction temperature t j 150 c storage temperature t st g -65 ... 150 thermal resistance junction - soldering point 1) r thjs 240 k/w electrical characteristics at t a = 25c, unless otherwise specified. parameter symbol values unit min. typ. max. dc characteristics collector-emitter breakdown voltage i c = 10 ma, i b = 0 BCW61/61ff bcx71 v (br)ceo 32 45 - - - - v collector-base breakdown voltage i c = 10 a, i b = 0 BCW61/61ff bcx71 v (br)cbo 32 45 - - - - emitter-base breakdown voltage i e = 1 a, i c = 0 v (br)ebo 5 - - 1 for calculation of r thja please refer to application note thermal resistance
BCW61, bcx71 3 apr-12-2002 electrical characteristics at t a = 25c, unless otherwise specified. parameter symbol values unit min. typ. max. ac characteristics collector cutoff current v cb = 32 v, i e = 0 v cb = 45 v, i e = 0 BCW61/61ff bcx71 i cbo - - - - 20 20 na collector cutoff current v cb = 32 v, i e = 0 , t a = 150 c v cb = 45 v, i e = 0 , t a = 150 c BCW61/61ff bcx71 i cbo - - - - 20 20 a emitter cutoff current v eb = 4 v, i c = 0 i ebo - - 20 na dc current gain 1) i c = 10 a, v ce = 5 v h fe -grp. a/g h fe -grp. b/h h fe -grp. c/j/ff h fe -grp. d/k/fn h fe 20 30 40 100 140 200 300 460 - - - - - dc current gain 1) i c = 2 ma, v ce = 5 v h fe -grp. a/g h fe -grp. b/h h fe -grp. c/j/ff h fe -grp. d/k/fn h fe 120 180 250 380 170 250 350 500 220 310 460 630 dc current gain 1) i c = 50 ma, v ce = 1 v h fe -grp. a/g h fe -grp. b/h h fe -grp. c/j/ff h fe -grp. d/k/fn h fe 60 80 100 110 - - - - - - - - 1) pulse test: t = 300 s, d = 2%
BCW61, bcx71 4 apr-12-2002 electrical characteristics at t a = 25c, unless otherwise specified. parameter symbol values unit min. typ. max. characteristics collector-emitter saturation voltage1) i c = 10 ma, i b = 0.25 ma i c = 50 ma, i b = 1.25 ma v cesat - - 0.12 0.2 0.25 0.55 v base-emitter saturation voltage 1) i c = 10 ma, i b = 0.25 ma i c = 50 ma, i b = 1.25 ma v besat - - 0.7 0.83 0.85 1.05 base-emitter voltage 1) i c = 10 a, v ce = 5 v i c = 2 ma, v ce = 5 v i c = 50 ma, v ce = 1 v v be(on) - 0.55 - 0.52 0.65 0.78 - 0.75 - ac characteristics transition frequency i c = 20 ma, v ce = 5 v, f = 100 mhz f t - 250 - mhz collector-base capacitance v cb = 10 v, f = 1 mhz c cb - 3 - pf emitter-base capacitance v eb = 0.5 v, f = 1 mhz c eb - 8 - short-circuit input impedance i c = 2 ma, v ce = 5 v, f = 1 khz h fe -grp. a/g b/h c/j/ff d/k/fn h 11e - - - - 2.7 3.6 4.5 7.5 - - - - k open-circuit reverse voltage transf.ratio i c = 2 ma, v ce = 5 v, f = 1 khz h fe -grp. a/g b/h c/j/ff d/k/fn h 12e - - - - 1.5 2 2 3 - - - - 10 -4 1) pulse test: t = 300 s, d = 2%
BCW61, bcx71 5 apr-12-2002 electrical characteristics at t a = 25c, unless otherwise specified. parameter symbol values unit min. typ. max. ac characteristics short-circuit forward current transf.ratio i c = 2 ma, v ce = 5 v, f = 1 khz h fe -grp. a/g b/h c/j/ff d/k/fn h 21e - - - - 200 260 330 520 - - - - - open-circuit output admittance i c = 2 ma, v ce = 5 v, f = 1 khz h fe -grp. a/g b/h c/j/ff d/k/fn h 22e - - - - 18 24 30 50 - - - - s noise figure i c = 200 a, v ce = 5 v, r s = 2 k , f = 1 khz, f = 200 hz h fe -grp. a/k ff/fn f - - 2 1 - 2 db equivalent noise voltage i c = 200 a, v ce = 5 v, r s = 2 k , f = 10 ... 50 hz h fe -grp. ff/fn v n - - 0.11 v
BCW61, bcx71 6 apr-12-2002 collector-base capacitance c cb = f ( v cbo ) emitter-base capacitance c eb = f ( v ebo ) 10 ehp00344 bcw 61/bcx 71 -1 1 10 v 10 0 6 12 pf 0 2 4 8 10 cbo vv ebo ebo c c cbo ebo c c cbo ) ( ) ( total power dissipation p tot = f ( t s ) 0 15 30 45 60 75 90 105 120 c 150 t s 0 30 60 90 120 150 180 210 240 270 300 mw 360 p tot permissible pulse load p totmax / p totdc = f ( t p ) 10 ehp00345 bcw 61/bcx 71 -6 0 10 5 d = 5 10 1 5 10 2 3 10 10 -5 10 -4 10 -3 10 -2 10 0 s 0 0.005 0.01 0.02 0.05 0.1 0.2 0.5 t p = d t t p t tot max tot p dc p p t transition frequency f t = f ( i c ) v ce = 5v 10 ehp00347 bcw 61/bcx 71 03 10 ma 1 10 3 10 5 5 10 1 10 2 10 2 c t f mhz 55
BCW61, bcx71 7 apr-12-2002 collector-emitter saturation voltage i c = f ( v cesat ), h fe = 40 0 10 ehp00349 bcw 61/bcx 71 cesat v v 0.5 -1 10 0 10 1 2 10 5 5 c ma 0.1 0.2 0.3 0.4 ?c 100 25 ?c -50 ?c base-emitter saturation voltage i c = f ( v besat ), h fe = 40 0 10 ehp00348 bcw 61/bcx 71 be sat v 0.6 v 1.2 -1 10 0 10 1 2 10 5 5 c ma 0.2 0.4 0.8 ? c 25 100 ? c -50 ? c dc current gain h fe = f ( i c ) v ce = 5v 10 ehp00351 bcw 61/bcx 71 -2 2 10 ma 0 10 3 10 5 5 10 -1 10 0 10 1 c fe h 1 10 2 10 ? c 100 5 25 ? c -50 ? c collector current i c = f ( v be ) v ce = 5v 0 10 ehp00350 bcw 61/bcx 71 be v 0.5 v 1.0 -2 10 -1 10 0 2 10 5 5 c ma 5 1 10 ? c 100 25 -50 ? c ? c
BCW61, bcx71 8 apr-12-2002 h parameter h e = f ( i c ) normalized v ce = 5v 10 ehp00353 bcw 61/bcx 71 -1 1 10 ma -1 10 2 10 5 5 10 0 10 0 c e h 1 10 5 11e h 12e h 21e h 22e h v ce = 5 v collector cutoff current i cbo = f ( t a ) v cb = v cemax 0 10 ehp00352 bcw 61/bcx 71 a t 150 -1 4 10 cbo na 50 100 0 10 1 10 3 10 c typ max 10 2 noise figure f = f ( v ce ) i c = 0.2ma, r s = 2k , f = 1khz 10 ehp00355 bcw 61/bcx 71 -1 2 10 v 5 10 0 10 1 f 10 15 20 db 0 ce v h parameter h e = f ( v ce ) normalized i c = 2ma 0 0 ehp00354 bcw 61/bcx 71 ce v 30 10 20 0.5 1.0 1.5 2.0 h e v c = 2 ma 11 h h 12 22 h
BCW61, bcx71 9 apr-12-2002 noise figure f = f ( i c ) v ce = 5v, f = 120hz 10 ehp00357 bcw 61/bcx 71 -3 1 10 ma 5 10 -2 10 -1 f 0 10 10 15 20 db 0 c s r = 1 m ? ? 100 k ? 10 k ? 1 k ? 500 noise figure f = f ( f ) i c = 0.2ma, v ce = 5v, r s = 2k 10 ehp00356 bcw 61/bcx 71 -2 2 10 khz 5 10 -1 10 0 f 1 10 10 15 20 db f 0 noise figure f = f ( i c ) v ce = 5v, f = 1khz 10 ehp00358 bcw 61/bcx 71 -3 1 10 ma 5 10 -2 10 -1 f 0 10 10 15 20 db 0 c ? = 1 m s r 100 k ? 10 k ? 1k ? 500 ? noise figure f = f ( i c ) v ce = 5v, f = 10khz 10 ehp00359 bcw 61/bcx 71 -3 1 10 ma 5 10 -2 10 -1 f 0 10 10 15 20 db 0 c = 1 m r s 100 k 10 k 500 1 k ? ? ? ? ?
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