82212 tkim tc-00002800/93003tn (kt)/83098ha(kt)/5249mo, ts no.3025-1/6 http://onsemi.com semiconductor components industries, llc, 2013 september, 2013 2SA1705 bipolar transistor - 50v, -1a, low v ce ( sat ) , pnp single nmp stresses exceeding maximum ratings may damage the device. maximum ratings are stress ratings only. functional operation above t he recommended operating conditions is not implied. extended exposure to stresses above the recommended operating conditions may affect device reliabili ty. applicaitons ? voltage regulators, relay drivers, lamp drivers features ? adoption of fbet process ? fast switching speed speci cations absolute maximum ratings at ta=25c parameter symbol conditions ratings unit collector-to-base voltage v cbo --60 v collector-to-emitter voltage v ceo --50 v emitter-to-base voltage v ebo -- 5 v collector current i c -- 1 a collector current (pulse) i cp -- 2 a collector dissipation p c 0.9 w junction temperature tj 150 c storage temperature tstg --55 to +150 c package dimensions unit : mm (typ) 7540-001 ordering number : en3025a product & package information ? package : nmp(taping) ? jeita, jedec : sc-71 ? minimum packing quantity : 2,500 pcs./box marking(nmp(taping)) electrical connection 1 : emitter 2 : collector 3 : base nmp(taping) 6.9 3 2 1 2.5 1.05 1.45 2.54 2.54 1.0 0.6 0.45 0.5 0.9 4.5 1.0 1.0 15.0 2SA1705s-an 2SA1705t-an a1705 lot no. rank 2 1 3
2SA1705 no.3025-2/6 electrical characteristics at ta=25c parameter symbol conditions ratings unit min typ max collector cutoff current i cbo v cb =--50v, i e =0a --100 na emitter cutoff current i ebo v eb =--4v, i c =0a --100 na dc current gain h fe 1v ce =--2v, i c =--100ma 140* 400* h fe 2v ce =--2v, i c =--1a 30 gain-bandwidth product f t v ce =--10v, i c =--50ma 150 mhz collector-to-emitter saturation voltage v ce (sat) i c =--500ma, i b =--50ma --180 --500 mv base-to-emitter saturation voltage v be (sat) i c =--500ma, i b =--50ma --0.9 --1.2 v output capacitance cob v cb =--10v, f=1mhz 12 pf collector-to-base breakdown voltage v (br)cbo i c =--10 a, i e =0a --60 v collector-to-emitter breakdown voltage v (br)ceo i c =--1ma, r be = --50 v emitter-to-base breakdown voltage v (br)ebo i e =--10 a, i c =0a --5 v turn-on time t on see speci ed test circuit. 40 ns storage time t stg 300 ns fall time t f 30 ns * : the 2SA1705 is classi ed by 100ma h fe as follows : rank s t h fe 140 to 280 200 to 400 switching time test circuit ordering information device package shipping memo 2SA1705s-an nmp(taping) 2,500pcs./box pb free 2SA1705t-an nmp(taping) 2,500pcs./box v r r l v cc = --25v v be =5v i c =10i b1 = --10i b2 = --500ma + + 50 input output r b 100 f 470 f pw=20 s i b1 i b2 d.c. 1% 2SA1705 i c -- v ce collector-to-emitter voltage, v ce -- v collector current, i c -- a base-to-emitter voltage, v be -- v collector current, i c -- ma i c -- v be -- 1 . 0 -- 0 . 8 -- 0 . 6 -- 0 . 4 -- 0 . 2 0 0 --1 --2 --4 -- 3 -- 5 itr04270 i b =0 --1ma --2ma --4ma --6ma --8ma --10ma --12ma 25 c - -25 c ta=75 c v ce = --2v --1200 --200 --400 --600 --800 --1000 0 0--1.2 -- 1 . 0 -- 0 . 8 -- 0 . 6 -- 0 . 4 -- 0 . 2 itr04272
2SA1705 no.3025-3/6 ambient temperature, ta -- c p c -- ta collector dissipation, p c -- w dc current gain, h fe h fe -- i c collector current, i c -- ma collector-to-base voltage, v cb -- v cob -- v cb output capacitance, cob -- pf v be (sat) -- i c collector current, i c -- ma base-to-emitter saturation voltage, v be (sat) -- v f t -- i c gain-bandwidth product, f t -- mhz collector current, i c -- ma collector-to-emitter saturation voltage, v ce (sat) -- mv collector current, i c -- ma v ce (sat) -- i c collector-to-emitter voltage, v ce -- v a s o collector current, i c -- a 100 -- 1 0 1000 7 5 3 2 7 5 10 7 3 2 5 23 5 57 --100 72357 --1000 23 v ce = --2v itr04274 ta=75 c --25 c 25 c 100 5 7 10 5 3 2 3 2 57 3 25 3 2 57 --10 --100 v ce = --10v itr04276 5 3 5 7 10 2 3 2 --10 --100 -- 1 . 0 55 77 23 57 23 itr04278 f=1mhz -- 1 0 57 2 3 5 2 7 23 57 --100 --1000 3 2 7 5 3 2 7 5 --1000 -- 1 0 0 -- 1 0 itr04280 ta=75 c 25 c --25 c i c / i b =10 -- 1 0 7 5 3 2 7 5 2 3 -- 1 . 0 -- 1 0 7 5237 5 23 7 52 --100 --1000 itr04282 i c / i b =10 ta= --25 c 75 c 25 c 3 -- 1 . 0 2 -- 0 . 1 3 --0.01 2 5 3 2 5 7 7 57 2 5 37 2 5 37 --1.0 --10 itr04284 i c = --1.0a i cp = --2.0a 1ms 10ms 100ms dc operation ta=25 c single pulse itr04285 1.0 0 0.8 0.6 0.4 0.2 100 140 120 160 20 060 40 80
2SA1705 no.3025-4/6 bag packing speci cation 2SA1705s-an, 2SA1705t-an
2SA1705 no.3025-5/6 outline drawing 2SA1705s-an, 2SA1705t-an mass (g) unit 0.275 * for reference mm
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