C945 60v, 0.15a, 200mw npn plastic encapsulate transistor elektronische bauelemente 17-dec-2010 rev. a page 1 of 2 http://www.secosgmbh.com/ any changes of specification will not be informed individually. ? ? base ? ? emitte r collector ? ? rohs compliant product a suffix of ?-c? specifies halogen & lead-free features ? excellent hfe linearity ? low noise ? complementary to a733 marking product marking code C945 cr package information package mpq leadersize sot-23 3k 7? inch classification of h fe(1) product-rank C945-l C945-h range 130-200 200-400 maximum ratings (t a = 25 c unless otherwise specified) parameter symbol ratings unit collector - base voltage v cbo 60 v collector - emitter voltage v ceo 50 v emitter - base voltage v ebo 5 v collector current - continuous i c 150 ma collector power dissipation p c 200 mw junction, storage temperature t j , t stg 150, -55~150 electrical characteristics (at t a = 25 c unless otherwise specified) parameter test conditions symbol min. typ. max. unit collector-base breakdown voltage i c =100a, i e =0 v (br)cbo 60 - - v collector-emitter breakdown voltage i c = 1ma, i b =0 v (br)ceo 50 - - v emitter-base breakdown voltage i e = 0.1a, i c =0 v (br)ebo 5 - - v collector cut-off current v cb = 60v, i e =0 i cbo - - 0.1 a collector cut-off current v ce = 55v, r =10m ? i cer - - 0.1 a emitter cut-off current v eb = 5v, i c =0 i ebo - - 0.1 a dc current gain v ce = 6v, i c = 1ma h fe(1) 130 - 400 v ce = 6v, i c = 0.1ma h fe(2) 40 - - collector-emitter saturation voltage i c = 100ma, i b = 10ma v ce(sat) - - 0.3 v base-emitter saturation voltage i c = 100ma, i b = 10ma v be(sat) - - 1 v transition frequency v ce = 6v, i c = 10ma, f=30mhz f t 150 - - mhz collector output capacitance v cb = 10v, i e =0, f=1mhz c ob - - 3.0 pf noise figure v ce =6v, i c =0.1ma, r g =10k ? , f=1kmhz nf - 4 10 db so t -23 ref. millimete r ref. millimete r min. max. min. max. a 2.70 3.04 g - 0.18 b 2.10 2.80 h 0.40 0.60 c 1.20 1.60 j 0.08 0.20 d 0.89 1.40 k 0.6 ref. e 1.78 2.04 l 0.85 1.15 f 0.30 0.50 top view a l c b d g h j f k e 1 2 3 1 2 3
C945 60v, 0.15a, 200mw npn plastic encapsulate transistor elektronische bauelemente 17-dec-2010 rev. a page 2 of 2 http://www.secosgmbh.com/ any changes of specification will not be informed individually. characteristic curves
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