cystech electronics corp. spec. no. : c817a3-r issued date : 2006.05.30 revised d ate: page:1/4 BTB1424A3 cystek product specification low vcesat pnp epitaxial planar transistor BTB1424A3 features ? low v ce (sat),typically -0.3 v at i c / i b = -2a / -0.2a ? excellent current gain characteristics ? complementary to btd2150a3 ? pb-free package symbol outline absolute maximum ratings (ta=25 c) parameter symbol limit unit collector-base voltage v cbo -50 v collector-emitter voltage v ceo -50 v emitter-base voltage v ebo -5 v i c (dc) -3 a collector current i c (pulse) -7 (note) a power dissipation pd 750 mw junction temperature tj 150 c storage temperature tstg -55~+150 c note : single pulse pw Q 350 s, duty Q 2%. BTB1424A3 to-92 b base c collector e emitter e c b
cystech electronics corp. spec. no. : c817a3-r issued date : 2006.05.30 revised d ate: page:2/4 BTB1424A3 cystek product specification characteristics (ta=25 c) symbol min. typ. max. unit test conditions bv cbo -50 - - v i c =-50a, i e =0 bv ceo -50 - - v i c =-1ma, i b =0 bv ebo -5 - - v i e =-50a, i c =0 i cbo - - -1 a v cb =-30v, i e =0 i ebo - - -1 a v eb =-3v, i c =0 *v ce(sat) - -0.3 -0.5 v i c =-2a, i b =-0.2a *v be(sat) - -1 -2 v i c =-2a, i b =-0.2a *h fe 1 52 - - - v ce =-2v, i c =-20ma *h fe 2 160 - 500 - v ce =-2v, i c =-1a f t - 80 - mhz v ce =-5v, i c =-0.1a, f=100mhz cob - 55 - pf v cb =-10v, f=1mhz *pulse test : pulse width 380 s, duty cycle 2% classification of h fe 2 rank p e range 160~320 250~500 characteristic curves current gain vs collector current 10 100 1000 1 10 100 1000 10000 collector current---ic(ma) current gain---hf e vce=5v vce=2 v vce=1v c-e saturation voltage vs collector current 1 10 100 1000 10000 1 10 100 1000 10000 collector current---ic(ma) c-e saturation voltage---vce(sat)(mv ) ic=40ib ic=20ib ic=10ib
cystech electronics corp. spec. no. : c817a3-r issued date : 2006.05.30 revised d ate: page:3/4 BTB1424A3 cystek product specification b-e saturation voltage vs collector current 100 1000 10000 1 10 100 1000 10000 collector current---ic(ma) b-e saturation---vbe(sat)(mv) ic=10ib power derating curve 0 100 200 300 400 500 600 700 800 0 50 100 150 200 ambient temperature --- ta( ) power dissipation---pd(mw ) grounded emitter propagation characteristics 1 10 100 1000 10000 0 200 400 600 800 1000 1200 1400 base to emitter voltage---vbe(v) collector current---ic(ma ) vce = 2v grounded emitter output characteristics 0 500 1000 1500 2000 2500 3000 0123456 collector to emitter voltage---vce(v) collector current---ic(ma ) ib=0ma 2ma 4ma 6ma 8ma 10ma 12ma 14ma 16ma 18ma 20ma grounded emitter output characteristics 0 500 1000 1500 2000 2500 3000 3500 4000 0123456 collector to emitter voltage---vce(v) collector current---ic(ma ) ib=0ma 5ma 10ma 15ma 20ma 2 5 m a 30ma 35ma 40ma 45ma 50ma
cystech electronics corp. spec. no. : c817a3-r issued date : 2006.05.30 revised d ate: page:4/4 BTB1424A3 cystek product specification to-92 dimension *: typical inches millimeters inches millimeters dim min. max. min. max. dim min. max. min. max. a 0.1704 0.1902 4.33 4.83 g 0.0142 0.0220 0.36 0.56 b 0.1704 0.1902 4.33 4.83 h - * 0.1000 - * 2.54 c 0.5000 - 12.70 - i - * 0.0500 - * 1.27 d 0.0142 0.0220 0.36 0.56 1 - * 5 - * 5 e - * 0.0500 - * 1.27 2 - * 2 - * 2 f 0.1323 0.1480 3.36 3.76 3 - * 2 - * 2 notes: 1.controlling dimension: millimeters. 2.maximum lead thickness includes lead finish thickness, and minimum lead thickness is the minimum thickness of base material. 3.if there is any question with packing specification or packing method, please c ontact your local cystek sales office. material: ? lead: 42 alloy ; solder plating ? mold compound: epoxy resin family, flammability solid burning class: ul94v-0 important notice: ? all rights are reserved. reproduction in whole or in part is prohibited without the prior written approval of cystek. ? cystek reserves the right to make changes to its products without notice. ? cystek semiconductor products are not warranted to be suitable for use in life-support applications, or systems. ? cystek assumes no liability for any consequence of customer pr oduct design, infringement of pat ents, or application assistance . b1424 marking: 3 1 a d b c i 1 e f 2 3 g h 2 style: pin 1.emitter 2.collector 3.base 3-lead to-92 plastic package cystek packa g e code: a 3
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