BLD128DD rev.e may.-2016 data sheet http://www.fsbrec.com 1 / 6 to-252 ?? npn ?? silicon npn transistor in a to-252 plastic package. ?,??,?, rohs Z high voltage capability, high speed swit ching, wide soa,rohs compliant. ??????? fluorescent lamp, electronics ballast, electr onic transformer, switch mode power supply. pin1 base pin 2 collector pin 3 emitter pin 4 vd ?? / h fe classifications & marking ?? see marking instructions. / descriptions / features ? / applications ? / equivalent circuit / pinning 3 2 1 4
BLD128DD rev.e may.-2016 data sheet http://www.fsbrec.com 2 / 6 parameter symbol ? rating unit collector to base voltage v cbo 700 v collector to emitter voltage v ceo 400 v emitter to base voltage v ebo 9 v collector current - continuous i c 5 a collector power dissipation p c 1.5 w collector power dissipation p c (tc=25 ) 50 w junction temperature t j 150 storage temperature range t stg -55 150 parameter symbol test conditions ? min ? typ ? max unit collector to base breakdown v oltage v cbo i c =1ma i e =0 700 v collector to emitter breakdown v oltage v ceo i c =10ma i b =0 400 v emitter to base breakdown voltage v ebo i e =1ma i c =0 9 v collector cut-off current i cbo v cb =700v i e =0 0.1 ma collector cut-off current i ceo v ce =400v i b =0 0.1 ma emitter base cut-off current i ebo v eb =9v i c =0 0.1 ma dc current gain h fe(1) v ce =5v i c =1a 10 40 h fe(2) v ce =5v i c =4a 5 h fe(3) v ce =5v i c =10ma 7 collector to base breakdown v oltage v ce(sat)(1) i c =1a i b =0.2a 0.5 v v ce(sat)(2) i c =4a i b =1a 1.5 v base to emitter saturation voltage v be(sat) i c =1a i b =0.2a 1.5 v storage time t s v ce =5v i c =0.5a (ui9600) 1.5 5 s fall time t f 0.8 transition frequency f t v ce =10v i c =0.5a f=1mhz 5 mhz ? / absolute maximum ratings(ta=25 ) ? / electrical characteristics(ta=25 )
BLD128DD rev.e may.-2016 data sheet http://www.fsbrec.com 3 / 6 ? / electrical characteristic curve soa(dc) p c -t c h fe -ic h fe -ic vces-i c vbes-i c t s -t a h fe -t a
BLD128DD rev.e may.-2016 data sheet http://www.fsbrec.com 4 / 6 ?? / package dimensions
BLD128DD rev.e may.-2016 data sheet http://www.fsbrec.com 5 / 6 ?? / marking instructions ? br ?? 128dd ??? **** ???? note: br: company code 128dd: product type. ****: lot no. code, code change with lot no. br **** 128dd
BLD128DD rev.e may.-2016 data sheet http://www.fsbrec.com 6 / 6 ?? ( ? ) / temperature?profile?for?ir?reflow?soldering(pb-free) ? note: 1 ?? 25 150 ? 60 90sec; 1.preheating:25~150 , time:60~90sec. 2 ?? 245 5 ?? 5 0.5sec; 2.peak temp.:245 5 , duration:5 0.5sec. 3 ???? 2 10 /sec. 3. cooling speed: 2~10 /sec. ? / resistance to soldering heat test conditions ?? 260 5 ?? 10 1 sec. temp.:2605 time:101 sec ? / packaging spec. ?? / reel package type ?? units ? dimension ?? (unit mm 3 ) units/reel ? / reels/inner box / units/inner box ? / inner boxes/outer box / units/outer box ? / reel inner box outer box to-252 2,500 2 5,000 5 25,000 13 16 36036050 385257392 ??? / tube package type ?? units ? dimension ?? (unit mm 3 ) units/tube ? / ? tubes/inner box ? / units/inner box ? / inner boxes/outer box / units/outer box ? / tube ? inner box outer box to-251/252 75 48 3,600 5 18,000 52620.55.25 55516450 575290180 ?? / notices
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