l-conductor 20 stern ave. springfield, new jersey 07081 u.s.a. npn bd785. BD787 pnp bd786, bd788 telephone: (201) 376-2922 (212)227-6005 fax: (201) 376-8960 complementary plastic silicon annular* power transistors . . .designed for low power audio amplifier and low current, high- speed switching applications. ? low collector-emitter sustaining voltage - vceo (?ui) 45 vdc (win) - bd785, bd786 fj - 60 mhz (mm) <> lc - 1 00 madc e dc current gain specified at 0.2, 1.0, 2.0 and 4.0 adc ? collector emitter saturation voltage specified at 0.5. 1.0, 2.0 and 4.0 adc ?maximum ratings 4 ampere power transistors complementary silicon 45, 6ovolts 15 watts <^ ^ rating collector-emitter voltage ca!l?ior-b?u voltage emitter -beie voltage collector currant - continuous -peak b*m currmt totll power diuipation 9 jc > 25c derate above 25c operating and storage junction temperature range symbol vceo vcbo vebo ic ib po tj, t,,9 bd785 bd786 45 60 BD787 bo788 60 80 6.0 4-0 8.0 1.0 15 0.12 -65 to 4-150 unit vdc vdc vdc adc adc adc warn w/c c thermal characteristics character ictie ttiermal reiinence, junction to caee symbol h?jc max 8.34 unit c/w tc po. power dissipation watts) ^ ?? - -. 0 0 kl 01 t figure 1 - power derating ^s "n^ x s v, s s, s "v s ?s s ta po. power dissipation watts) _ ~ ^ s m *> h h in im iu 1m t. tfhwutuiii ml 1 m3 o p } ? if^ 1 "s - ^ ?^*r**- notes 1. dimension y14.sm, 138; 2. controllin dim i a b d p g h j k m q r e u i v hsojmet min ii 1 10.80_ 1 750 2,42 051 293 2,39 6s( 127 0.39 14e1 1 3-typ 3 7fi 1,15 0.64 3s? 1.02 zj * ~ , g ? v ? q g m ? iu-n ? s (+j 0,25 10 0101 g ia(>|8? ?d1" if i 0.25 lo.oio)?: ia?|a? ng and tole ranging p?r ansi g dimension' inch jg iax mil nches ? max . .~. , . .04 0.?5 0.435 | ""^j rmitttn ,74 0.295 0305 : . collrctort !,66 0095 0,105 n "?. i.66 0.020 0.026 j .17 0115 0.125 0,094 bsc ml 0.050 o.osi i .63 0015 0,025_j i.63 0,575 0655 ! 3"typ .01 0.148 0.158 39 0.0. 5 0.055 )h 0025 0.03} .93 oi4s ((is tozjsaa'tyfc ? 0.0*0 ? i quality semi-conductors
BD787 npn bd786, bd788 pnp ?electrical characteristics |tc - 2sc untonothnw.se noted.) chvecterlnic symbol [ min mn unit off characteristics col iktor-e miner summing voltage 111 |ic ? 10 madc, ib - 0) bd78s. bd786 BD787. bd788 collector cutoff current (vce - jo vdc, i8 - 01 bo785, bd786 (vce ? 30 vdc, ib -ol bo787, bo788 collector cutoff current (vce - 60 vdc, vbe(alll bd785, bd786 - 1.5 vdcl (vce ? 80 vdc, vbe(o(f) BD787, bd788 ? 1,5 vdcl (vce -30 vdc. vbe.0,f) bd78s, bd786 - 1.s vdc, tc" 12sc) ivce - 40 vdc, vbe(0,,| BD787, bd788 - i.svdc.tc- 125c emitter cutoff current iveb - 6.0 vdc. ic = 0) vceo(wi) >ceo 'cex 'ebo 45 6o - - " - too 100 1.0 10 0.1 0.1 10 vdc liadc uadc madc liadc on characteristics 111 dc current glin |lc * 200 madc. vce - 30 vdc) |lc ? 1,?adc, vce - 3.0 vdcl llc- 2.0adc, vce- 3.0 vdc) llc - 4.0 adc, vce - 3.0 vdcl collector-emitter saturation voltage llc ? 500 madc, ib - 50 madc) |ic - 1.0 adc, ib ? loomadcl iic-2.0 adc, ib -200ma del iic - 4.0 adc, ib = boomadcl base-emitter saturation voltage iic ? 2.0 adc, ib - 200 madc i biie-emitter on voltage (1c;- 2.0 adc. vce-3.0vdc> "fe vceisatl vbe(satl vbeionl 40 25 30 5.0 - - - - - - 250 - - - 0.4 0.6 o.a 2.5 20 1.8 - vdc vdc vdc dynamic characteristics current-gain - bandwidth product iic- 100 madc, vce" 10 vdc, f ? 10 mhz) output capacitance (vcb ? 10 vdc, ic-d) bd785, BD787 f ? 0.1 mhzl bd786, 8d788 small-signal current gain (1c- 200 madc, vce - 10 vdc, f - 1.0 khz) 't cob hf. 50 - 10 - 50 70 ~ mhz pf ^ * indicate! jedec registered data. ill pull. ten: pulh width < 300 ik, duty cycle <, 2.0% figure 2 - switching time test circuit 25 mi , ?llvf 0-j -9.0v 'r. if 10 ra outycycle-l.il* figure 3 - turn on time fl| hh dc varied to obtain desired current levels d| must be fast recovery type, q m1d5300 used above is "'100ma ms06ioo used below ib > 100 ma fou mptcst circuit. reverse all polarities suu 300 zoo 30 20 7.0 s * s v 5; ? v !'? ri b (off) -x s.tt s vs-; ?* in ** fill ,',""'? '"""" l j ?^ x g ^ ?m % ? ic/ ? c-3 b-l j-! r? m " 0 v ? 0 -^? s^-. 0.04 0.06 o.i 0.2 0.4 0.1 1.0 1c, collector current (abu
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