Kugwiritsa ntchito WINSOK MOSFET pazida zamagetsi zamagetsi

Zida zopangira zokha za Brazing zimatanthawuza zida zomwe zimagwiritsidwa ntchito kuti ziwongolere. Brazing ndi njira yolumikizirana yotsogola yomwe imaphatikizapo kutenthetsa zitsulo zodzaza ndi madzi ndikugwiritsa ntchito capillary kudzaza mipata pakati pa zigawo zolimba, kupanga chomangira chazitsulo.

 

Kukula kwa zida zopangira ma brazing kumayendetsedwa ndi kupita patsogolo kwaukadaulo komanso kufunikira kwa msika, pang'onopang'ono kupita kuzinthu zodzichitira ndi luntha. Zipangizozi zikuwonetsa zabwino zambiri pakuwongolera magwiridwe antchito, kupititsa patsogolo malo ogwirira ntchito, komanso kuchepetsa kuchuluka kwa anthu ogwira ntchito. M'tsogolomu, ndi luso lina laukadaulo komanso kugwiritsa ntchito mozama kwamakampani, zida zopangira ma brazing zitenga gawo lofunikira kwambiri pakuwongolera bwino komanso kuchita bwino kwa brazing.

 

WINSOKMOSFETZomwe zimagwiritsidwa ntchito pazida zopangira makina opangira brazing makamaka zimaphatikizapo mitundu monga WSP4884, WSD3050DN, WSP4606, ndi WSP4407. Mitundu ya MOSFET iyi imagwiritsidwa ntchito kwambiri pazida zosiyanasiyana zamafakitale ndi zamagetsi, kuphatikiza zida zamagetsi zamagetsi, chifukwa chakuchita bwino komanso kudalirika. Tsatanetsatane watsatanetsatane ndi izi:

 

Chithunzi cha WSP4884:

Chitsanzochi chimagwiritsa ntchito phukusi la SOP-8, lokhala ndi magetsi a 30V ndi 8.8A panopa, ndi kukana kwamkati kwa 18.5mΩ. Mitundu yofananira ikuphatikiza AOS AO4822/4822A/4818B/4832/AO4914, ON Semiconductor FDS6912A, VISHAY Si4214DDY, ndi INFINEON BSO150N03MD G.

Zochitika zogwiritsa ntchito: ndudu za e-fodya, ma charger opanda zingwe, ma drone, zida zamankhwala, ma charger agalimoto, zowongolera, zinthu zama digito, zida zazing'ono, ndi zamagetsi zogula.

Mtunduwu umaphatikiza ma MOSFET awiri a N-channel, ndikupangitsa kuti ikhale yoyenera pazida zokhala ndi mphamvu zolimba kwambiri, monga ma charger opanda zingwe ndi ma charger a USB PD. Kutsika kwake kwamkati mkati ndi kuchulukitsidwa kwamphamvu kwamphamvu kumapangitsa kuti izichita bwino muzipangizo zazing'ono.

 

Chithunzi cha WSD3050DN:

Chitsanzochi chimagwiritsa ntchito phukusi la DFN3x3-8L, ndi voliyumu ya 30V ndi 50A yamakono, ndi kukana kwamkati kwa 6.7mΩ yokha. Mitundu yofananira ikuphatikiza AOS AON7318/7418/7428/AON7440/7520/7528/7544/7542, ON Semiconductor NTTFS4939N/NTTFS4C08N, VISHAY SiSA84DN, ndi Nxperian-3SMNMLC8.

Zochitika pakugwiritsa ntchito: ndudu za e-fodya, ma charger opanda zingwe, zowongolera, zinthu za digito, zida zazing'ono, ndi zamagetsi ogula.

Chitsanzochi chimapereka mphamvu zotsika kwambiri zotsutsana ndi zipata, zoyenera zosinthira ma buck amtundu wambiri, monga omwe amagwiritsidwa ntchito m'ma laputopu ndi makina otsitsa magetsi. Mapulogalamuwa akuphatikiza ma charger opanda zingwe pogwiritsa ntchito ma MOSFET awiri a WSD3050DN N-channel.

 

WSP4606:

Chitsanzochi chimagwiritsa ntchito phukusi la SOP-8L, ndi mphamvu ya N-channel ya 30V ndi 7A yamakono, ndi kukana kwamkati kwa 18mΩ; voteji ya P-channel ndi 30V yokhala ndi -6A komanso kukana kwamkati kwa 30mΩ. Mitundu yofananira ikuphatikiza AOS AO4606/AO4630/AO4620/AO4924/AO4627/AO4629/AO4616, ON Semiconductor ECH8661/FDS8958A, VISHAY Si4554DY, ndi Nxperian PSCN8SMN3SM.

Zochitika zogwiritsa ntchito: ndudu za e-fodya, ma charger opanda zingwe, ma drone, zida zamankhwala, ma charger agalimoto, zowongolera, zinthu zama digito, zida zazing'ono, ndi zamagetsi zogula.

MOSFET iyi yopakidwa ndi N + P imakhala ndi mphamvu zotsika kwambiri komanso zotsika pachipata, zoyenerera milatho ya theka ndi zosinthira pamakina owongolera mphamvu. Zitsanzo za ntchito zikuphatikiza ma charger opanda zingwe pogwiritsa ntchito ma driver awiri a WSP4606 MOS.

 

WSP4407:

Mtundu uwu wa P-channel umagwiritsa ntchito phukusi la SOP-8L, lokhala ndi voliyumu ya -30V ndi -13A yamakono, ndi kukana kwamkati kwa 9.6mΩ. Mitundu yofananira ndi monga AOS AO4407/4407A/AOSP21321/AOSP21307, ON Semiconductor FDS6673BZ, VISHAY Si4825DDY, ndi STMicroelectronics STS10P3LLH6/STS5P3LLH6/33STSHP6LLHTS39.

Zochitika zogwiritsira ntchito: ndudu za e-fodya, zowongolera, zinthu za digito, zida zazing'ono, ndi zamagetsi ogula.

P-MOSFET yochita bwino kwambiri iyi ili ndi kukana kotsika kwambiri komanso kuthekera kwachipata, ndikupangitsa kuti ikhale yoyenera kwa otembenuza ma buck osinthasintha. Chitsanzo cha ntchito ndi chojambulira cha USB PD, pomwe chitetezo cha PD MOS chimagwiritsa ntchito WSP4407.

 

Mwachidule, mitundu yayikulu ya WINSOK MOSFET yomwe imagwiritsidwa ntchito pazida zamagetsi zamagetsi ndi WSP4884, WSD3050DN, WSP4606, ndi WSP4407. Zitsanzozi, ndi ntchito zawo zabwino kwambiri, zimatha kukwaniritsa zosowa za zochitika zosiyanasiyana zogwiritsira ntchito, kuonetsetsa kuti zipangizo zowotchera zikuyenda bwino.