smbt 2907a 1 oct-14-1999 pnp silicon switching transistor ? high dc current gain: 0.1ma to 500 ma ? low collector-emitter saturation voltage ? complementary type: smbt 2222a (npn) 1 2 3 vps05161 type marking pin configuration package smbt 2907a s2f 1=b 2=e 3=c sot-23 maximum ratings parameter symbol value unit collector-emitter voltage v ceo 60 v collector-base voltage v cbo 60 emitter-base voltage v ebo 5 dc collector current i c 600 ma total power dissipation , t s = 77 c p tot 330 mw junction temperature t j 150 c storage temperature t st g -65 ... 150 thermal resistance k/w r thja 290 junction ambient 1) junction - soldering point r thjs 220 1) package mounted on pcb 40mm x 40mm x 1.5mm / 6cm 2 cu
smbt 2907a 2 oct-14-1999 electrical characteristics n at t a = 25c, unless otherwise specified. parameter symbol values unit max. typ. min. dc characteristics v collector-emitter breakdown voltage i c = 10 ma, i b = 0 v (br)ceo - - 60 - 60 - v (br)cbo collector-base breakdown voltage i c = 10 a, i b = 0 - v (br)ebo 5 emitter-base breakdown voltage i e = 10 a, i c = 0 - na 10 - - i cbo collector cutoff current v cb = 50 v, i e = 0 a 10 collector cutoff current v cb = 50 v, i e = 0 , t a = 150 c - - i cbo na 10 i ebo emitter cutoff current v eb = 3 v, i c = 0 - - - - - - 300 - h fe 75 100 100 100 50 dc current gain 1) i c = 100 a, v ce = 10 v i c = 1 ma, v ce = 10 v i c = 10 ma, v ce = 10 v i c = 150 ma, v ce = 10 v i c = 500 ma, v ce = 10 v - - - - - v 0.4 1.6 - - - - v cesat collector-emitter saturation voltage1) i c = 150 ma, i b = 15 ma i c = 500 ma, i b = 50 ma base-emitter saturation voltage 1) i c = 150 ma, i b = 15 ma i c = 500 ma, i b = 50 ma - - - - v besat 1.3 2.6 1) pulse test: t 300 s, d = 2%
smbt 2907a 3 oct-14-1999 electrical characteristics at t a = 25c, unless otherwise specified. parameter values unit symbol min. max. typ. ac characteristics mhz f t 200 transition frequency i c = 20 ma, v ce = 20 v, f = 100 mhz - - pf collector-base capacitance v cb = 10 v, f = 1 mhz c cb 8 - - emitter-base capacitance v eb = 0.5 v, f = 1 mhz c eb - 30 - ns delay time v cc = 30 v, i c = 150 ma, i b1 = 15 ma, v be(off) = 0.5 v - t d 10 - rise time v cc = 30 v, i c = 150 ma, i b1 = 15 ma, v be(off) = 0.5 v - - t r 40 storage time v cc = 30 v, i c = 150 ma, i b1 = i b2 = 15ma t stg 80 - - fall time v cc = 30 v, i c = 150 ma, i b1 = i b2 = 15ma t f - - 30
smbt 2907a 4 oct-14-1999 test circuits delay and rise time ehn00053 200 -30 ? v osc. < 5 ns t r ns 200 = 50 < 2ns input r z t 0 ? 0 -16 v 1 ? k 50 ? storage and fall time ehn00054 37 -6 -30 0 +15 v 1 ? ? k v v < 2 ns = 50 input t z r 0 ? 200 ns 1 ? k 50 ? osc. < 5 ns t r oscillograph : r > 100 ? , c < 12pf, t r < 5ns
smbt 2907a 5 oct-14-1999 total power dissipation p tot = f ( t a *; t s ) * package mounted on epoxy 0 0 ehp00746 smbt 2907/a 150 50 100 ?c t as t 100 200 300 mw 400 p tot t t ; as collector-base capacitance c cb = f ( v cb ) f = 1mhz ehp00747 smbt 2907/a 10 pf 10 10 v c cb 10 5 10 cb 555 -1 0 1 2 10 2 1 10 0 5 v transition frequency f t = f ( i c ) v ce = 5v ehp00749 smbt 2907/a 10 mhz 10 10 ma f c 10 5 10 t 555 0123 10 3 2 10 1 5 permissible pulse load p totmax / p totdc = f ( t p ) 10 ehp00748 smbt 2907/a -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 tot max tot p dc p p t t p = d t t p t
smbt 2907a 6 oct-14-1999 delay time t d = f ( i c ) rise time t r = f ( i c ) ehp00751 smbt 2907/a 10 10 ma t c 5 r 10 3 2 10 1 5 10 10 01 2 5 5 ns be v t d , = 0 v 3 10 5 t d t r , = 10 v cc v , cc = 20 v be vv , = 30 v saturation voltage i c = f ( v besat , v cesat ) h fe = 10 ehp00750 smbt 2907/a 10 0 v be sat c 10 3 1 10 -1 5 10 0 5 v ma 0.2 0.4 0.6 0.8 1.0 1.2 1.6 ce sat v , 5 10 2 v be v ce 10 -2 storage time t stg = f ( i c ) ehp00752 smbt 2907/a 10 10 ma t c 5 stg 10 3 2 10 1 5 10 10 01 2 5 5 ns fe h = 10 3 10 5 fe = 20 h fall time t f = f ( i c ) ehp00753 smbt 2907/a 10 10 ma t c 5 f 10 3 2 10 1 5 10 10 01 2 5 5 ns fe h = 10 3 10 5 fe = 20 h v cc = 30 v
smbt 2907a 7 oct-14-1999 dc current gain h fe = f ( i c ) v ce = 5v ehp00754 smbt 2907/a 10 10 ma h c 10 5 fe 10 3 2 10 1 5 10 10 10 -1 0 1 2 3 -50 ? c 25 ? c 150 ? c
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