elektronische bauelemente 2sa1774 -0.15a, -60v pnp silicon general purpose transistor 31-dec-2010 rev. b page 1 of 2 http://www.secosgmbh.com/ any changes of specification will not be informed i ndividually. 1 base 2 emitter collector 3 rohs compliant product a suffix of -c specifies halogen and lead free features low c ob . c ob =4.0pf complements the 2sc4617 classification of h fe product-rank 2sa1774-q 2sa1774-r 2sa1774-s range 120~270 180~390 270~560 marking fq fr fs package information package mpq leadersize sot-523 3k 7 inch absolute maximum ratings (t a = 25c unless otherwise specified) parameter symbol ratings unit collector to base voltage v cbo -60 v collector to emitter voltage v ceo -50 v emitter to base voltage v ebo -6 v collector currrent i c -150 ma collector power dissipation p c 150 mw junction & storage temperature t j , t stg 150, -55 ~ 150 electrical characteristics (t a = 25c unless otherwise specified) parameter symbol min. typ. max. unit test conditions collector-base breakdown voltage v (br)cbo -60 - - v i c =-50 a, i e =0 collector-emitter breakdown voltage v (br)ceo -50 - - v i c =-1 a, i b =0 emitter-base breakdown voltage v (br)ebo -6 - - v i e =-50 a, i c =0 collector cut-off current i cbo - - -0.1 a v cb =-60v, i e =0 emitter cut-off current i ebo - - -0.1 a v eb = -6v, i c =0 collector-emitter saturation voltage * v ce(sat) - - -0.5 v i c =-50ma, i b =-5ma base-emitter saturation voltage * v be(sat) - - -1.2 v i c =-50ma, i b =-5ma dc current gain h fe 120 - 560 v ce =-3v, i c =-1ma transition frequency f t - 140 - mhz v ce =-12v, i e =-2ma, f=30mhz collector output capacitance c ob - 3.5 5.0 pf v cb =-12v, i e =0, f=1mhz * pulse test :pulse width 300us,d.c 2% sot-523 top view a l m c b d g h j f k e 1 2 3 1 2 3 millimeter millimeter ref. min. max. ref. min. max. a 1.5 1.7 g - 0.1 b 1.45 1.75 h 0.55 ref. c 0.75 0.85 j 0.1 0.2 d 0.7 0.9 k - e 0.9 1.1 l 0.5 typ. f 0.15 0.25 m 0.25 0.325
elektronische bauelemente 2sa1774 -0.15a, -60v pnp silicon general purpose transistor 31-dec-2010 rev. b page 2 of 2 http://www.secosgmbh.com/ any changes of specification will not be informed i ndividually. characteristic curves
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