Phukusi Lalikulu MOSFET Design Chidziwitso

Popanga makina osinthira magetsi kapena makina oyendetsa galimoto pogwiritsa ntchito phukusi lalikulu la MOSFET, anthu ambiri amawona kukana kwa MOSFET, mphamvu yayikulu kwambiri, ndi zina zambiri, kuchuluka kwapano, ndi zina zambiri, ndipo pali ambiri omwe amangoganizira izi. . Mabwalo oterowo amatha kugwira ntchito, koma sizowoneka bwino ndipo samaloledwa ngati mapangidwe opangidwa mwaluso.

Zotsatirazi ndi chidule chachidule cha zoyambira za ma MOSFET ndi ma driver a MOSFET, omwe amatchula zambiri, osati zonse zoyambirira. Kuphatikizira kukhazikitsidwa kwa MOSFET, mawonekedwe, kuyendetsa ndi mabwalo ogwiritsira ntchito.

1, mtundu wa MOSFET ndi kapangidwe kake: MOSFET ndi FET (JFET ina), imatha kupangidwa kukhala mtundu wowongoleredwa kapena kuchepa, P-channel kapena N-channel mitundu inayi, koma kugwiritsa ntchito kwenikweni kwa ma MOSFET owonjezera a N-channel ndi ma MOSFET owonjezera a P-channel, omwe nthawi zambiri amatchedwa NMOSFETs, PMOSFETs amatanthauza ziwirizi.