-
MOSFET overcurrent tiv thaiv Circuit Court kom tsis txhob muaj hluav taws xob hlawv hluav taws xob
Cov khoom siv hluav taws xob raws li cov khoom siv hluav taws xob faib khoom, ntxiv rau cov yam ntxwv los xav txog cov kev cai ntawm cov khoom siv hluav taws xob, nws tus kheej kev tiv thaiv kuj tseem ceeb heev, xws li dhau-tam sim no, dhau-voltage, dhau-kub mai ...Nyeem ntxiv -
Yuav ua li cas xaiv tus tsav tsheb tsim nyog tshaj plaws rau MOSFET?
Hauv kev hloov hluav taws xob thiab lwm qhov kev tsim hluav taws xob tsim hluav taws xob, cov neeg tsim qauv yuav tau them nyiaj ntau dua rau ntau qhov tseem ceeb ntawm MOSFET, xws li on-off resistor, kev khiav hauj lwm voltage, loj zog txaus. Txawm hais tias qhov no yog qhov tseem ceeb, coj mus rau hauv ...Nyeem ntxiv -
MOSFET Tsav Circuit Requirements
Nrog rau niaj hnub no cov neeg tsav tsheb MOS, muaj ntau yam tshwj xeeb uas yuav tsum tau: 1. Tsawg voltage daim ntawv thov Thaum daim ntawv thov ntawm 5V hloov fais fab mov, lub sij hawm no yog siv cov tsoos totem ncej qauv, vim hais tias lub triode tsuas yog 0.7V nce thiab nqis poob, ua rau ...Nyeem ntxiv -
Kev lees paub ntawm Insulated Layer Gate MOSFETs
Rwb thaiv tsev txheej rooj vag hom MOSFET alias MOSFET (tom qab no hu ua MOSFET), uas muaj ib tug cable sheath ntawm silicon dioxide nyob rau hauv nruab nrab ntawm lub rooj vag voltage thiab qhov chaw ntws. MOSFET tseem yog N-channel thiab P-channel ob pawg, tab sis txhua pawg tau muab faib ua en ...Nyeem ntxiv -
Yuav ua li cas txiav txim siab seb MOSFET puas zoo lossis phem?
Muaj ob txoj hauv kev los qhia qhov txawv ntawm qhov zoo thiab qhov tsis zoo ntawm MOSFET: Thawj qhov: ua kom paub qhov zoo thiab qhov tsis zoo ntawm MOSFETs Ua ntej siv multimeter R × 10kΩ block (embedded 9V lossis 15V rechargeable roj teeb), tus cwj mem tsis zoo (dub) txuas nrog. ...Nyeem ntxiv -
Cov tswv yim los daws qhov teeb meem loj ntawm MOSFETs
Kuv tsis paub yog tias koj tau pom qhov teeb meem, MOSFET ua raws li cov khoom siv hluav taws xob hloov hluav taws xob thaum lub sijhawm ua haujlwm qee zaum muaj cua sov, xav daws qhov teeb meem cua sov ntawm MOSFET, ua ntej peb yuav tsum txiav txim siab seb yog vim li cas, yog li peb yuav tsum sim, thiaj li. mus nrhiav qhov twg pr...Nyeem ntxiv -
Lub luag haujlwm ntawm MOSFETs hauv circuits
MOSFETs ua lub luag haujlwm hauv kev hloov hluav taws xob yog los tswj lub Circuit Court ntawm thiab tawm thiab teeb liab hloov dua siab tshiab.MOSFETs tuaj yeem muab faib ua ob pawg: N-channel thiab P-channel. Nyob rau hauv N-channel MOSFET Circuit Court, BEEP tus pin yog siab kom pab tau cov lus teb buzzer, thiab lo ...Nyeem ntxiv -
Ua tibzoo saib MOSFETs
MOSFETs yog insulating MOSFETs nyob rau hauv integrated circuits.MOSFETs, raws li ib tug ntawm cov feem ntau yooj yim pab kiag li lawm nyob rau hauv lub semiconductor teb, yog lug siv nyob rau hauv board-level circuits raws li zoo raws li nyob rau hauv IC tsim.Qhov ntws thiab qhov chaw ntawm MOSFETs yuav inte ...Nyeem ntxiv -
Basic MOSFET kev txheeb xyuas thiab kuaj
1.Junction MOSFET pin identification Lub rooj vag ntawm MOSFET yog lub hauv paus ntawm lub transistor, thiab cov dej ntws thiab qhov chaw yog lub collector thiab emitter ntawm cov transistor coj. Lub multimeter rau R × 1k iav, nrog ob tus cwj mem los ntsuas rau pem hauv ntej thiab thim rov qab b ...Nyeem ntxiv -
Ua rau thiab tiv thaiv MOSFET Failure
Ob lub ntsiab ua rau MOSFET tsis ua hauj lwm: Voltage tsis ua hauj lwm: uas yog, BVdss voltage ntawm qhov ntws thiab qhov chaw tshaj qhov ntsuas voltage ntawm MOSFET thiab ncav cuag ib lub peev xwm, ua rau MOSFET ua tsis tiav. Gate Voltage Failure: Lub rooj vag muaj qhov txawv txav voltage ...Nyeem ntxiv -
Kuv tuaj yeem ua dab tsi los kho kuv MOSFET uas cua sov tsis zoo?
Fais fab mov circuits, los yog fais fab mov circuits nyob rau hauv lub teb ntawm propulsion, inevitably siv MOSFETs, uas muaj ntau hom thiab muaj ntau yam functions. Rau kev hloov fais fab mov lossis kev siv propulsion, nws yog ib qho tsim nyog los siv nws txoj haujlwm hloov. Txawm hais tias N-hom o ...Nyeem ntxiv -
MOSFET conduction yam ntxwv
MOSFET conductivity txhais tau hais tias nws yog siv los ua ib qho kev hloov, uas yog sib npaug rau qhov hloov kaw.NMOS yog tus cwj pwm ua thaum Vgs tshaj qhov txwv tus nqi, uas siv rau qhov xwm txheej nrog lub hauv paus txuas nrog cov khoom siv hauv av, thiab tsuas yog xav tau lub rooj vag. vol...Nyeem ntxiv
