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Kusanthula Kupititsa patsogolo ndi Kutha kwa MOSFETs
D-FET ili pachipata cha 0 kukondera pomwe pali njira, imatha kuyendetsa FET; E-FET ili m'chipata cha 0 pamene palibe njira, sichikhoza kuyendetsa FET. mitundu iwiri iyi ya ma FET ali ndi mawonekedwe awoawo ndi ntchito zawo. Mwambiri, FET yowonjezereka mu liwiro lalikulu, mphamvu yochepa ...Werengani zambiri -
Malangizo a MOSFET Package Selection
Chachiwiri, kukula kwa zolephera dongosolo machitidwe ena amagetsi ndi malire kukula kwa PCB ndi kutalika kwa mkati, monga machitidwe kulankhulana, modular magetsi chifukwa cha kutalika malire zambiri ntchito DFN5 * 6, DFN3 * 3 phukusi; pamagetsi ena a ACDC,...Werengani zambiri -
Njira yopangira mphamvu yayikulu ya MOSFET yoyendetsa galimoto
Pali njira ziwiri zazikuluzikulu: Mmodzi ndi kugwiritsa ntchito chip dalaivala wodzipereka kuti ayendetse MOSFET, kapena kugwiritsa ntchito ma photocouplers ofulumira, transistors amapanga dera loyendetsa MOSFET, koma mtundu woyamba wa njira umafuna kuperekedwa kwa magetsi odziimira okha; ena...Werengani zambiri -
Kusanthula kwazomwe zimayambitsa kutentha kwa MOSFET
N mtundu, P mtundu MOSFET ntchito mfundo za kwenikweni ndi chimodzimodzi, MOSFET makamaka anawonjezera kulowetsa mbali ya voteji pachipata kuti bwinobwino kulamulira linanena bungwe kukhetsa panopa, MOSFET ndi voteji ankalamulira chipangizo, kudzera voteji anawonjezera. ku gate ku...Werengani zambiri -
Momwe mungadziwire kuti MOSFET yamphamvu kwambiri imawotchedwa kudzera pakuwotcha
(1) MOSFET ndi chinthu chowongolera ma voltage, pomwe transistor ndi chinthu chowongolera pakali pano. Mu galimoto luso palibe, galimoto panopa ndi yaing'ono kwambiri, ayenera kusankhidwa MOSFET; ndipo mphamvu yamagetsi ndiyotsika, ndipo adalonjeza kuti atenga zambiri zapano kuchokera ku ...Werengani zambiri -
Ma dashboards a EV amatha kuwonongeka, mwina ali ndi chochita ndi mtundu wa ma MOSFET omwe amagwiritsidwa ntchito.
Pakadali pano, msika wakhala magalimoto ochulukirachulukira komanso ochulukirachulukira, mawonekedwe ake oteteza chilengedwe azindikirika, ndipo pali cholowa m'malo mwa zida za dizilo, magalimoto amagetsi alinso ngati zida zina zoyendera, ma instr...Werengani zambiri -
Momwe mungapewere kulephera kwa MOSFET
Pa nthawi iyi mu mlingo ntchito makampani, woyamba pa nambala ogula zamagetsi chipangizo adaputala katundu. Ndipo molingana ndi kugwiritsidwa ntchito kwakukulu kwa MOSFET kumvetsetsa, kufunikira kwa MOSFET komwe kuli pachiwiri ndi bolodi lamakompyuta, NB, adapter yamphamvu yamakompyuta, LCD displ...Werengani zambiri -
Kuyitanitsa batri la Lithium ndikosavuta kuwononga, WINSOK MOSFET imakuthandizani!
Lithiamu monga mtundu watsopano wa mabatire okonda zachilengedwe, akhala akugwiritsidwa ntchito pang'onopang'ono m'magalimoto a batri. Zosadziwika chifukwa cha mawonekedwe a mabatire a lithiamu iron phosphate rechargeable, yomwe ikugwiritsidwa ntchito iyenera kukhala njira yake yolipirira batire kuti ikonzere ...Werengani zambiri -
Chitetezo cha chipata cha MOSFET
MOSFET palokha ili ndi maubwino ambiri, koma nthawi yomweyo MOSFET imakhala ndi mphamvu yakuchulukira kwakanthawi kochepa, makamaka pamawonekedwe ogwiritsira ntchito pafupipafupi, motero pakugwiritsa ntchito mphamvu ma MOSFET amayenera kupangidwa kuti azitha kuteteza dera lake kuti apititse patsogolo kubaya. ..Werengani zambiri -
MOSFET overcurrent chitetezo dera kupewa ngozi kutenthedwa magetsi
Mphamvu zamagetsi monga zida zogawira zida zamagetsi, kuphatikiza pamikhalidwe yoganizira zomwe zimaperekedwa ndi zida zamagetsi zamagetsi, njira zake zodzitetezera ndizofunikanso kwambiri, monga kuchuluka kwapano, kupitilira-voltage, kutentha kwambiri ...Werengani zambiri -
Momwe mungasankhire dera loyendetsa bwino kwambiri la MOSFET?
Muzosinthira magetsi ndi pulogalamu ina yopangira magetsi, opanga mapulogalamu azisamalira kwambiri magawo angapo a MOSFET, monga chopinga cha on-off, magetsi oyendetsa ntchito, mphamvu zokulirapo. Ngakhale chinthu ichi ndi chofunikira, kutengera ...Werengani zambiri -
Zofunikira za MOSFET Driver Circuit
Ndi madalaivala MOS lero, pali zofunika zingapo zodabwitsa: 1. Low voteji ntchito Pamene ntchito 5V kusintha magetsi, pa nthawi ino ngati ntchito chikhalidwe totem mzati dongosolo, chifukwa atatu okha 0,7V mmwamba ndi pansi imfa, chifukwa ...Werengani zambiri
