2SA1478 rev.e mar.-2016 data sheet http://www.fsbrec.com 1 / 6 to-126f ?? pnp ?? silicon pnp transistor in a to-126f plastic package. ?,????? 2sc3788 high breakdown voltage, small reverse transfe r capacitance and excellent high frequency characteristic, complement ary pair with 2sc3788. ? crt ?? high-definition crt display video output applications. pin1 emitter pin 2 collector pin 3 base ?? / h fe classifications & marking / descriptions / features ? / applications ? / equivalent circuit / pinning h fe classifications symbol c d e f h fe range 40 80 60 120 100 200 160 320 3 2 1
2SA1478 rev.e mar.-2016 data sheet http://www.fsbrec.com 2 / 6 parameter symbol ? rating unit collector to base voltage v cbo -200 v collector to emitter voltage v ceo -200 v emitter to base voltage v ebo -5.0 v collector current - continuous i c -100 ma collector current ? continuous(pulse) i cp -200 ma collector power dissipation p c 1.3 w collector power dissipation p c (t c =25 ) 5.0 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 =-10 a i e =0 -200 v collector to emitter breakdown v oltage v ceo i c =-1.0ma i b =0 -200 v emitter to base breakdown voltage v ebo i e =-10 a i c =0 -5.0 v collector cut-off current i cbo v cb =-150v i e =0 -0.1 a emitte r cut-off current i ebo v eb =-4.0v i c =0 -0.1 a dc current gain h fe v ce =-10v i c =-10ma 40 320 collector to emitter saturation v oltage v ce(sat) i c =-20ma i b =-2.0ma -0.6 v base to emitter saturation voltage v be(sat) i c =-20ma i b =-2.0ma -1.0 v transition frequency f t v cb =-30v i c =-10ma 150 mhz collector output capacitance c ob v cb =-30v f=1.0mhz 2.6 pf reverse transfer capacitance c re v cb =-30v f=1.0mhz 1.7 pf ? / absolute maximum ratings(ta=25 ) ? / electrical characteristics(ta=25 )
2SA1478 rev.e mar.-2016 data sheet http://www.fsbrec.com 3 / 6 ? / electrical characteristic curve
2SA1478 rev.e mar.-2016 data sheet http://www.fsbrec.com 4 / 6 ?? / package dimensions
2SA1478 rev.e mar.-2016 data sheet http://www.fsbrec.com 5 / 6 ?? / marking instructions ? br ?? a1478 ??? c:?h fe ? **** ???? note: br: company code a1478: product type. c: h fe classifications symbol ****: lot no. code, code change with lot no. br **** a1478 c
2SA1478 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/tube ? / ? tubes/inner box ? / units/inner box ? / inner boxes/outer box / units/outer box ? / tube ? inner box outer box to-126/f 500 6 3,000 5 15,000 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-126/f 65 26 1,690 5 8,450 532315.6 55516450 575290180 ?? / notices
|
