MPSA42I rev.e mar.-2016 data sheet http://www.fsbrec.com 1 / 6 to-251 ?? npn ?? silicon npn transistor in a to-251 plastic package. ?,?,?, mpsa92i high voltage, low saturation voltage, low collector capacitance output, complementary pair with mpsa92i. ??? high voltage control circuit. pin1 base pin 2 collector pin 3 emitter ?? / h fe classifications & marking ?? see marking instructions. / descriptions / features ? / applications ? / equivalent circuit / pinning 3 2 1
MPSA42I rev.e mar.-2016 data sheet http://www.fsbrec.com 2 / 6 parameter symbol ? rating unit collector to base voltage v cbo 300 v collector to emitter voltage v ceo 300 v emitter to base voltage v ebo 6.0 v collector current - continuous i c 500 ma collector power dissipation p c 625 mw 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 =100 a i e =0 300 v collector to emitter breakdown v oltage v ceo i c =1.0ma i b =0 300 v emitter to base breakdown voltage v ebo i e =100 a i c =0 6.0 v collector cut-off current i cbo v cb =200v i e =0 0.1 a emitter cut-off current i ebo v be =6.0v i c =0 0.1 a dc current gain h fe(1) v ce =10v i c =10ma 40 h fe(2) v ce =10v i c =30ma 40 h fe(3) v ce =10v i c =1.0ma 25 collector to emitter saturation v oltage v ce(sat) i c =20ma i b =2.0ma 0.5 v base to emitter saturation voltage v be(sat) i c =20ma i b =2.0ma 0.9 v transition frequency f t v ce =20v i c =10ma f=100mhz 50 mhz collector output capacitance c ob v cb =20v i e =0 f=1.0mhz 3.0 pf ? / absolute maximum ratings(ta=25 ) ? / electrical characteristics(ta=25 )
MPSA42I rev.e mar.-2016 data sheet http://www.fsbrec.com 3 / 6 ? / electrical characteristic curve
MPSA42I rev.e mar.-2016 data sheet http://www.fsbrec.com 4 / 6 ?? / package dimensions
MPSA42I rev.e mar.-2016 data sheet http://www.fsbrec.com 5 / 6 ?? / marking instructions ? br ?? a42i ??? **** ???? note: br: company code a42i: product type. ****: lot no. code, code change with lot no. br **** a42i
MPSA42I rev.e mar.-2016 data sheet http://www.fsbrec.com 6 / 6 ??? ( ? ) / temperature profile for dip soldering(pb-free) ? note: 1 ?? 25 150 ? 60 90sec; 1.preheating:25~150 , time:60~90sec. 2 ?? 255 5 ?? 5 0.5sec; 2.peak temp.:255 5 , duration:5 0.5sec. 3 ???? 2 10 /sec. 3. cooling speed: 2~10 /sec. ? / resistance to soldering heat test conditions ?? 270 5 ?? 10 1 sec. temp.:2705 time:101 sec ? / packaging spec. ?? / bulk package type ?? units ? dimension ?? (unit mm 3 ) units/bag ? / bags/inner box / units/inner box ? / inner boxes/outer box / units/outer box ? / bag inner box outer box to-251 1,000 10 10,000 5 50,000 135190 237172102 560245195 ??? / 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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