jiangsu changjiang electronics technology co., l t d t o -92l plastic-encap sulate t r ansistors ksc2331 transist or npn fea t ure power dissip a tion p cm : 1 w ta m b = 2 5 collector current i cm : 0 . 7 a collector-base volt age v (br)cbo : 8 0 v operating and storage j unction temperature range t o -92l 1 . e m i tte r 2.collect or 3.base 1 2 3 t j t stg : -55 to +150 electrical characteristics ta m b = 2 5 unless otherw ise specified p a r a m e t e r sy mbol t e st conditions min t yp max unit co llecto r -b ase b r eakd o w n v o lt ag e v(br) cb o ic= 100 a i e =0 80 v co llecto r -emitter b r eakd o w n v o lt ag e v(br) ce o i c = 10ma , i b = 0 60 v emitter-b ase b r eakd o w n v o lt ag e v(br) ebo i e = 1 0 a i c =0 8 v co llecto r cu t-o ff cu rren t i cb o v cb = 60v , i e = 0 0 . 1 a emitter cut-off current i ebo v eb =5 v , i c = 0 0 . 1 a dc c u rre nt ga in h fe v ce =2 v , i c = 50ma 40 240 co llecto r -emitter satu r atio n v o lt ag e v ce (sa t ) i c = 500m a, i b = 50ma 0.7 v base-emitter v o lt ag e v be( sat) i c = 500 ma, i b = 50ma 1.2 v co llecto r o u t p u t cap acit a n ce c ob (v cb = 10v i e =0,f=1mhz) 8 pf t r a n s i tion fre que nc y f t v ce = 10 v , i c = 50ma 3 0 m h z classifica tion of h fe (1) rank r o y ra nge 4 0 - 8 0 7 0 - 1 4 0 1 2 0 - 2 4 0
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