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Intshayelelo kumgaqo wokusebenza weMOSFETs ezisetyenziswa ngokuqhelekileyo amandla aphezulu
Namhlanje kwi-MOSFET esetyenziswa ngamandla aphezulu ukwazisa ngokufutshane umthetho-siseko wayo wokusebenza. Jonga indlela ewuqonda ngayo umsebenzi wayo. I-Metal-Oxide-Semiconductor oko kukuthi, i-Metal-Oxide-Semiconductor, ngokuchanekileyo, eli gama lichaza ubume be...Funda ngokugqithisileyo -
MOSFET amagqabantshintshi
I-MOSFET yamandla ikwahlulwe ngohlobo lwesiphambuka kunye nohlobo lwesango olugqunyiweyo, kodwa idla ngokubhekisa kuhlobo lwesango eligqunyiweyo iMOSFET (i-Metal Oxide Semiconductor FET), ekubhekiselwa kuyo njengamandla eMOSFET (Amandla eMOSFET). Indawo yamandla yohlobo lwesiphambuka ...Funda ngokugqithisileyo -
Ulwazi olusisiseko lwe-MOSFET nokusetyenziswa kwayo
Ngokumalunga nokuba kutheni ii-MOSFETs zemo yokuncipha zingasetyenziswa, akukhuthazwa ukuba ufike ezantsi kwayo. Kwezi MOSFET zimbini zophuculo, i-NMOS isetyenziswa kakhulu. Isizathu kukuba i-on-resistance incinci kwaye kulula ukuyenza ....Funda ngokugqithisileyo -
Yeyiphi imisebenzi ye-MOSFET?
Zimbini iindidi eziphambili zeMOSFET: uhlobo lwesiphambuka sokwahlulwa kunye nohlobo lwesango eligqunyiweyo. IJunction MOSFET (JFET) ithiywe ngenxa yokuba ineendibaniselwano ezimbini zePN, nesango eligqunyiweyo elithi MOSFET (JGFET) lithiywe ngenxa yokuba isango likhuselwe ngokupheleleyo ukusuka ...Funda ngokugqithisileyo -
Inkcazo yepharamitha nganye yamandla eMOSFETs
I-VDSS Maximum Drain-Source Voltage Ngomthombo wesango mfutshane, i-drain-source voltage rating (VDSS) ngowona mbane uphezulu onokuthi usetyenziswe kwi-drain-source ngaphandle kokuphazamiseka kwe-avalanche. Kuxhomekeke kwiqondo lobushushu, eyona...Funda ngokugqithisileyo -
Uthini umgaqo wesekethe yokuqhuba ye-MOSFET yamandla aphezulu?
I-MOSFET enamandla amakhulu, ukusetyenziswa kweesekethe ezahlukeneyo zokuqhuba kuya kufumana iimpawu ezahlukeneyo zokutshintsha. Ukusetyenziswa kokusebenza kakuhle kwesekethe yokuqhuba kunokwenza isixhobo sokutshintsha amandla sisebenze kwindawo efanelekileyo yokutshintsha...Funda ngokugqithisileyo -
Kutheni kusoloko kunzima ukuvavanya ukusetyenziswa kwamandla aphezulu e-MOSFET kunye nokutshintshwa kwe-multimeter?
Malunga ne-MOSFET enamandla amakhulu ibe yenye yeenjineli ezinomdla wokuxoxa ngesihloko, ke ngoko siye saququzelela ulwazi oluqhelekileyo nolungaqhelekanga lwe-MOSFET, ndiyathemba ukunceda iinjineli. Masithethe ngeMOSFET, icandelo elibaluleke kakhulu! Anti-stati...Funda ngokugqithisileyo -
Iqhele ukusetyenziswa SMD MOSFET package pinout ngokulandelelana iinkcukacha
Yintoni indima yeeMOSFET? Ii-MOSFETs zidlala indima ekulawuleni amandla ombane ayo yonke inkqubo yobonelelo lwamandla. Okwangoku, azikho zininzi ii-MOSFETs ezisetyenziswayo ebhodini, zidla ngokuba malunga ne-10. Esona sizathu sikukuba uninzi lwee-MOSFETs zingaphakathi...Funda ngokugqithisileyo -
Uthini umgaqo wokusebenza kweMOSFET?
MOSFET (FieldEffect Transistor abbreviation (FET)) isihloko MOSFET. ngenani elincinane labathwali ukuba bathathe inxaxheba ekuqhutyweni kwe-thermal, eyaziwa ngokuba yi-multi-pole junction transistor. Ihlelwa njenge-voltage-controlled semi-supe...Funda ngokugqithisileyo -
Yeyiphi imimandla emine ye-MOSFET?
Imimandla emine ye-N-channel yophuculo lwe-MOSFET (1) Ummandla wokuchasana oguquguqukayo (okwabizwa ngokuba ngummandla ongaxutywanga) Ucs" Ucs (th) (i-voltage yokuvula), uDs" UGs-Ucs (th), ngummandla ongasekhohlo. womkhondo ochaziweyo kumzobo othi...Funda ngokugqithisileyo -
Ipakethe enkulu MOSFET Driver Circuit
Okokuqala, uhlobo kunye nolwakhiwo lwe-MOSFET, i-MOSFET yi-FET (enye yi-JFET), inokuveliswa ibe luhlobo oluphuculweyo okanye lokuncipha, i-P-channel okanye i-N-channel zizonke iindidi ezine, kodwa usetyenziso lwe-N ephuculweyo kuphela. -itshaneli MOS...Funda ngokugqithisileyo -
Yintoni umahluko phakathi kwe-MOSFET kunye ne-IGBT? UOlukey uzophendula imibuzo yakho!
Njengezinto ezitshintshayo, i-MOSFET kunye ne-IGBT zihlala zivela kwiisekethe ze-elektroniki. Zikwayafana ngenkangeleko kunye neeparamitha zeempawu. Ndiyakholelwa ukuba abantu abaninzi baya kuzibuza ukuba kutheni ezinye iisekethe zifuna ukusebenzisa i-MOSFET, ngelixa abanye besenza. IGBT...Funda ngokugqithisileyo
