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Olukey: Wb tham txog lub luag haujlwm ntawm MOSFET hauv cov qauv tsim ntawm kev them nyiaj ceev
Cov qauv siv hluav taws xob yooj yim ntawm kev them nyiaj ceev QC siv flyback + ob sab (secondary) synchronous rectification SSR. Rau flyback converters, raws li cov tswv yim sampling txoj kev, nws yuav muab faib ua: thawj sab (prima ...Nyeem ntxiv -
Koj paub ntau npaum li cas txog MOSFET tsis? OLUKEY tsom xam rau koj
"MOSFET" yog cov ntawv luv ntawm Hlau Oxide Semicoductor Field Effect Transistor. Nws yog cov cuab yeej ua los ntawm peb cov khoom: hlau, oxide (SiO2 lossis SiN) thiab semiconductor. MOSFET yog ib qho ntawm cov khoom siv yooj yim tshaj plaws hauv kev lag luam semiconductor. ...Nyeem ntxiv -
Yuav xaiv MOSFET li cas?
Tsis ntev los no, thaum muaj coob tus neeg muas zaub tuaj rau Olukey los sab laj txog MOSFETs, lawv yuav nug ib lo lus nug, yuav ua li cas xaiv ib tug haum MOSFET? Hais txog lo lus nug no, Olukey yuav teb rau txhua tus. Ua ntej tshaj plaws, peb yuav tsum to taub tus thawj ...Nyeem ntxiv -
Lub hauv paus ntsiab lus ua haujlwm ntawm N-channel txhim kho hom MOSFET
(1) Kev tswj cov nyhuv ntawm vGS ntawm ID thiab channel ① Case ntawm vGS = 0 Nws tuaj yeem pom tau tias muaj ob qhov rov qab-rau-rov qab PN junctions ntawm qhov ntws d thiab qhov chaw s ntawm kev txhim kho-hom MOSFET. Thaum lub rooj vag-qhov voltage vGS = 0, txawm tias lub ...Nyeem ntxiv -
Kev sib raug zoo ntawm MOSFET ntim thiab tsis, yuav xaiv FET li cas nrog cov ntim tsim nyog
①Plug-in ntim: TO-3P, TO-247, TO-220, TO-220F, TO-251, TO-92; ②Surface mount hom: TO-263, TO-252, SOP-8, SOT-23, DFN5 * 6, DFN3 * 3; Cov ntawv ntim sib txawv, qhov cuam tshuam txog kev txwv tam sim no, qhov hluav taws xob thiab hluav taws xob cuam tshuam ntawm MO ...Nyeem ntxiv -
Peb tus pin G, S, thiab D ntawm cov pob MOSFET txhais li cas?
Qhov no yog ib pob MOSFET pyroelectric infrared sensor. Daim duab plaub yog lub qhov rais sensing. G tus pin yog lub davhlau ya nyob twg hauv av, D tus pin yog lub hauv MOSFET ntws, thiab tus pin S yog qhov chaw hauv MOSFET. Hauv Circuit Court, ...Nyeem ntxiv -
Qhov tseem ceeb ntawm lub zog MOSFET hauv kev tsim thiab tsim cov motherboard
Ua ntej tshaj plaws, kev teeb tsa ntawm CPU lub qhov (socket) yog qhov tseem ceeb heev. Yuav tsum muaj chaw txaus rau nruab CPU kiv cua. Yog tias nws nyob ze rau ntawm ntug ntawm lub motherboard, nws yuav nyuaj rau nruab CPU radiator nyob rau hauv qee qhov chaw ...Nyeem ntxiv -
Luv luv tham txog txoj kev tsim khoom ntawm lub zog siab MOSFET cov khoom cua kub dissipation
Cov phiaj xwm tshwj xeeb: lub tshuab hluav taws xob MOSFET lub tshuab hluav taws xob siab, nrog rau cov qauv hollow casing thiab lub rooj tsav xwm Circuit Court. Lub Circuit Court board yog teem rau hauv lub casing. Ib tug xov tooj ntawm sab-los-sab MOSFETs txuas nrog rau ob qhov kawg ntawm lub Circuit Court ...Nyeem ntxiv -
FET DFN2X2 pob ib leeg P-channel 20V-40V qauv kev npaj_WINSOK MOSFET
WINSOK MOSFET DFN2X2-6L pob, ib leeg P-channel FET, voltage 20V-40V qauv yog cov ntsiab lus raws li nram no: 1. Model: WSD8823DN22 ib leeg P channel -20V -3.4A, internal kuj 60mΩ Cov qauv: AOS: AONDM2403 ON Se ...Nyeem ntxiv -
Cov lus piav qhia ntxaws txog kev ua haujlwm ntawm lub zog siab MOSFET
High-power MOSFETs (hlau-oxide-semiconductor field-effect transistors) ua lub luag haujlwm tseem ceeb hauv kev tsim hluav taws xob niaj hnub no. Cov cuab yeej no tau dhau los ua ib qho tseem ceeb hauv kev siv hluav taws xob hluav taws xob thiab kev siv hluav taws xob siab vim tias kuv ...Nyeem ntxiv -
Nkag siab txog kev ua haujlwm ntawm MOSFET thiab siv cov khoom siv hluav taws xob zoo dua
Nkag siab txog cov qauv kev ua haujlwm ntawm MOSFETs (Metal-Oxide-Semiconductor Field-Effect Transistors) yog qhov tseem ceeb rau kev siv cov khoom siv hluav taws xob ua tau zoo. MOSFETs yog cov khoom tseem ceeb hauv hluav taws xob ...Nyeem ntxiv -
Nkag siab MOSFET hauv ib tshooj
Cov khoom siv hluav taws xob semiconductor tau siv dav hauv kev lag luam, kev siv, kev ua tub rog thiab lwm yam kev lag luam, thiab muaj txoj haujlwm zoo tshaj plaws. Cia peb saib tag nrho cov duab ntawm cov khoom siv hluav taws xob los ntawm daim duab: ...Nyeem ntxiv
