2SC2705 rev.e mar.-2016 data sheet http://www.fsbrec.com 1 / 6 to-92lm ?? npn ?? silicon npn transistor in a to-92lm plastic package. ???, 2sa1145 high transition frequency, small collector output ca pacitance complementary pair with 2sa1145. ??? audio frequency amp lifier applications. pin1 base pin 2 collector pin 3 emitter ?? / h fe classifications & marking / descriptions / features ? / applications ? / equivalent circuit / pinning h fe classifications symbol o y h fe range 80 160 120 240 1 2 3
2SC2705 rev.e mar.-2016 data sheet http://www.fsbrec.com 2 / 6 parameter symbol ? rating unit collector to base voltage v cbo 150 v collector to emitter voltage v ceo 150 v emitter to base voltage v ebo 5.0 v collector current (dc) i c 50 ma base current i b 5.0 ma collector power dissipation p c 800 mw junction temperature t j 150 storage temperature range t stg -55 150 parameter symbol test conditions ? min ? typ ? max unit collector to emitter breakdown v oltage v ceo i c =1.0ma i b =0 150 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 =5.0v i c =0 0.1 a dc current gain h fe v ce =5.0v i c =10ma 80 240 collector to emitter saturation v ol t age v ce(sat) i c =10ma i b =1.0ma 1.0 v base to emitter voltage v be v ce =5.0v i c =10ma 0.8 v transition frequency f t v ce =5.0v i c =10ma 200 mhz collector output capacitance c ob v cb =10v i e =0 f=1.0mhz 1.8 pf ? / absolute maximum ratings(ta=25 ) ? / electrical characteristics(ta=25 )
2SC2705 rev.e mar.-2016 data sheet http://www.fsbrec.com 3 / 6 ? / electrical characteristic curve
2SC2705 rev.e mar.-2016 data sheet http://www.fsbrec.com 4 / 6 ?? / package dimensions
2SC2705 rev.e mar.-2016 data sheet http://www.fsbrec.com 5 / 6 ?? / marking instructions ? br: ?? c2705 ??? o:?h fe ? **** ???? note: br: company code. c2705: product type. o: h fe classifications symbol ****: lot no. code,code change with lot no. br **** c2705 o
2SC2705 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 mm3) units/bag ? / bags/inner box / units/inner box ? / inner boxes/outer box / units/outer box ? / bag inner box outer box to-92lm 1,000 8 8,000 5 40,000 135190 237172102 560245195 ? / ammo package type ?? units ? dimension ?? (unit mm3) units/tape ? / ? tape/inner box ? / rows/inner box ? / inner boxes/outer box / units/outer box ? / inner box outer box to-92lm 2,500 1 100 10 25,000 32823042 480346235 547407268 ?? / notices
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