any changing of specification will not be informed individual A44 npn silicon plastic-encapsulate transistor http://www.secosgmbh.com elektronische bauelemente 1 2 to-92 1. emitter 2. bass . collector 1 2 3 3 2 1 3 3 fea tures * high voltage maximum ratings* t a =25 unless otherwise noted symbol parameter value units v cbo collector-base voltage 400 v v ceo collector-emitter voltage 400 v v ebo emitter-base voltage 5 v i c collector current -continuous 0.2 a p c collector dissipation 0.625 w t j , t stg junction and storage temperature -55 to +150 electrical characteristics (tamb=25 unless otherwise specified) parameter symbol test conditions min typ max unit collector-base breakdown voltage v(br) cbo ic= 100a , i e =0 400 v collector-emitter breakdown voltage v(br) ceo i c = 1 ma , i b =0 400 v emitter-base breakdown voltage v(br) ebo i e =100a, i c =0 5 v collector cut-off current i cbo v cb =400 v, i e =0 0.1 a collector cut-off current i ceo v ce =400 v 5 a emitter cut-off current i ebo v eb = 4v, i c =0 0.1 a h fe (1) v ce =10v , i c =10 ma 80 300 h fe(2) v ce =10v, i c =1ma 70 h fe(3) v ce =10v, i c =100 ma 60 dc current gain h fe(4) v ce =10v, i c =50 ma 80 v ce (sat) i c =10 ma, i b =1ma 0.2 v collector-emitter saturation voltage v ce (sat) i c =50 ma, i b =5ma 0.3 v base-emitter sataration voltage v be (sat) i c =10 ma, i b = 1 ma 0.75 v transition frequency f t v ce =20v, i c =10ma f =30mhz 50 mhz classification of hfe (1) rank a b1 b2 c range 80-100 100-150 150-200 200-300 * h i g h r e l i a b i l i t y 0 1 - j u n - 2 0 0 2 r e v . a p a g e 1 o f 3 rohs compliant product a suffix of "-c" specifies halogen & lead-free
any changing of specification will not be informed individual A44 npn silicon plastic-encapsulate transistor http://www.secosgmbh.com elektronische bauelemente 01 -jun-2002 rev. a page 2 of 3
elektronische bauelemente A44 npn silicon plastic-encapsulate transistor ? to-92 package outline dimensions http://www.secosgmbh.com/ any changing of specification will not be informed individual min max min max a 3.300 3.700 0.130 0.146 a1 1.100 1.400 0.043 0.055 b 0.380 0.550 0.015 0.022 c 0.360 0.510 0.014 0.020 d 4.400 4.700 0.173 0.185 d1 3.430 0.135 e 4.300 4.700 0.169 0.185 e e1 2.440 2.640 0.096 0.104 l 14.100 14.500 0.555 0.571 ? 1.600 0.063 0.000 0.380 0.000 0.015 symbol dimensions in millimeters dimensions in inches 1.270typ 0.050typ 01 2002e. a pe 3 3
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