2SD718 rev.e mar.-2016 data sheet http://www.fsbrec.com 1 / 6 to-3p ?? npn ?? silicon npn transistor in a to-3p plastic package. 45-50w ? 2sb688 for 45-50w audio frequency amplifier out put stage, complementary to 2sb688. ?? designed for use in audio frequency amplifier. pin1 base pin 2 collector pin 3 emitter ?? / h fe classifications & marking / descriptions / features ? / applications ? / equivalent circuit / pinning h fe classifications symbol r o h fe range 55~110 80~160
2SD718 rev.e mar.-2016 data sheet http://www.fsbrec.com 2 / 6 parameter symbol ? rating unit collector to base voltage v cbo 120 v collector to emitter voltage v ceo 120 v emitter to base voltage v ebo 5 v collector current - continuous i c 10 a base current i b 1 a collector power dissipation p c (tc=25 ) 80 w 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 =50ma i b =0 120 v collector cut-off current i cbo v cb =120v i e =0 10 a emitter cut-off current i ebo v eb =5.0v i c =0 10 a dc current gain h fe v ce =5.0v i c =1.0a 55 160 collector to emitter saturation v oltage v ce(sat) i c =6.0a i b =0.6a 2 v base to emitter voltage v be v ce =5.0v i c =5.0a 1.5 v transition frequency f t v ce =5.0v i c =1.0a f=1.0mhz 12 mhz collector output capacitance c ob v cb =10v i e =0 f=1.0mhz 170 pf ? / absolute maximum ratings(ta=25 ) ? / electrical characteristics(ta=25 )
2SD718 rev.e mar.-2016 data sheet http://www.fsbrec.com 3 / 6 ? / electrical characteristic curve
2SD718 rev.e mar.-2016 data sheet http://www.fsbrec.com 4 / 6 ?? / package dimensions
2SD718 rev.e mar.-2016 data sheet http://www.fsbrec.com 5 / 6 ?? / marking instructions ? br ?? d718 ??? o: ? h fe ? **** ???? note: br: company code. d718: product type. o: h fe classifications symbol. ****: lot no. code, code change with lot no. **** br d718 o
2SD718 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. ??? / 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-3p 30 15 450 5 2250 497.5468 55516450 575 290 180 ?? / notices
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