elektronische bauelemente MPSA44 npn plastic encapsulated transistor 27-jun-2014 rev. f page 1 of 2 http://www.secosgmbh.com/ any changes of specification will not be informed individually. rohs compliant product a suffix of ?-c? specifies halogen & lead-free features high voltage npn transistor ????????????????????????? ??? ? ? ? ???????? absolute maximum ratings (t a = 25c unless otherwise noted) parameter symbol rating unit collector to base voltage v cbo 400 v collector to emitter voltage v ceo 400 v emitter to base voltage v ebo 5 v collector current - continuous i c 0.2 a collector current - pulsed i cm 0.3 a collector power dissipation p c 625 mw thermal resistance from junction to ambient r ja 200 c/w junction, storage temperature t j , t stg 150, -55~150 c electrical characteristics (t a = 25c unless otherwise specified) parameter symbol min typ max unit test condition collector to base breakdown voltage v (br)cbo 400 - - v i c =100 a, i e =0 collector to emitter breakdown voltage 1 v (br)ceo 400 - - v i c =1ma, i b =0 emitter to base breakdown voltage v (br)ebo 5 - - v i e =100 a, i c =0 collector cut-off current i cbo - - 0.1 a v cb =400 v, i e =0 collector cut-off current i ceo - - 5 a v cb =400 v, i b =0 emitter cut-off current i ebo - - 0.1 a v eb =4v, i c =0 h fe(1) 80 - 300 v ce =10v, i c =10ma h fe(2) 70 - - v ce =10v, i c =1ma h fe(3) 40 - - v ce =10v, i c =100ma dc current gain h fe(4) 80 - - v ce =10v, i c =50ma v ce(sat)(1) - - 0.2 i c =10ma, i b =1ma collector to emitter saturation voltage v ce(sat)(2) - - 0.3 v i c =50ma, i b =5ma base to emitter voltage v be(sat) - - 0.75 v i c =10ma, i b =1ma f t 50 - - mhz v ce =20v, i c =10ma, f=30mhz ? ? base ? ? emitter collector ?? millimete r millimete r ref. min. max. ref. min. max. a 4.40 4.70 f 0.30 0.51 b 4.30 4.70 g 1.27 typ. c 12.70 - h 1.10 1.40 d 3.30 3.81 j 2.42 2.66 e 0.36 0.56 k 0.36 0.76 ? emitte r ? base ? collector to-92
elektronische bauelemente MPSA44 npn plastic encapsulated transistor 27-jun-2014 rev. f page 2 of 2 http://www.secosgmbh.com/ any changes of specification will not be informed individually. characteristic curves
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