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Umahluko phakathi kwe-N-channel MOSFET kunye ne-P-channel MOSFET! Nceda ukhethe ngcono abavelisi be-MOSFET!
Abaqulunqi beesekethe mabawuthathele ingqalelo umbuzo xa bekhetha ii-MOSFETs: Ngaba kufuneka bakhethe i-P-channel MOSFET okanye i-N-channel MOSFET? Njengomvelisi, kufuneka ufune iimveliso zakho zikhuphisane nabanye abarhwebi ngamaxabiso aphantsi, kwaye uya...Funda ngokugqithisileyo -
Ingcaciso ebanzi yomzobo wemigaqo yokusebenza ye-MOSFET | Uhlalutyo lwesakhiwo sangaphakathi se-FET
I-MOSFET lelinye lawona macandelo asisiseko kwishishini le-semiconductor. Kwiisekethe ze-elektroniki, i-MOSFET isetyenziswa ngokubanzi kwiisekethe zeamplifier zamandla okanye kwiisekethe zobonelelo lwamandla kwaye isetyenziswa ngokubanzi. Ngezantsi, u-OLUKEY uya kukunika ...Funda ngokugqithisileyo -
U-Olukey ukucacisela iiparamitha ze-MOSFET!
Njengesinye sezona zixhobo zisisiseko kwintsimi ye-semiconductor, i-MOSFET isetyenziswa ngokubanzi kuyilo lwe-IC kunye nosetyenziso lwesekethe yenqanaba lebhodi. Ke wazi kangakanani malunga neeparamitha ezahlukeneyo zeMOSFET? Njengengcaphephe kumbindi naphantsi...Funda ngokugqithisileyo -
U-Olukey: Masithethe ngendima ye-MOSFET kuyilo olusisiseko lokutshaja ngokukhawuleza
Isiseko sonikezelo lwamandla olusisiseko sokutshaja ngokukhawuleza kwe-QC sisebenzisa i-flyback + icala lesibini (lesibini) lokulungiswa kwe-synchronous SSR. Kubaguquli be-flyback, ngokwendlela yesampulu yengxelo, inokwahlulwa ibe: icala eliphambili (prima...Funda ngokugqithisileyo -
Wazi kangakanani malunga neeparamitha ze-MOSFET? U-OLUKEY uyakuhlalulela yona
"MOSFET" sisishunqulelo seMetal Oxide Semicoductor Field Effect Transistor. Isixhobo esenziwe ngezinto ezintathu: isinyithi, i-oxide (i-SiO2 okanye i-SiN) kunye ne-semiconductor. I-MOSFET yenye yezona zixhobo zisisiseko kwindawo ye-semiconductor. ...Funda ngokugqithisileyo -
Unokukhetha njani i-MOSFET?
Kutshanje, xa abathengi abaninzi beza ku-Olukey ukuza kudibana malunga ne-MOSFETs, baya kubuza umbuzo, indlela yokukhetha i-MOSFET efanelekileyo? Ngokuphathelele lo mbuzo, u-Olukey uya kuwuphendula wonke umntu. Okokuqala, kufuneka siqonde inqununu ...Funda ngokugqithisileyo -
Umthetho-siseko wokusebenza we-N-chaneli yokuphucula imo ye-MOSFET
(1) Iimpembelelo zolawulo lwe-vGS kwi-ID kunye nejelo ① Imeko ye-vGS=0 Kuyabonakala ukuba kukho udibaniso lwe-PN olubuyela emva ukuya ngasemva phakathi kwedreyini kunye nemithombo yendlela yokuphucula i-MOSFET. Xa isango lombane lomthombo we-vGS=0, nokuba...Funda ngokugqithisileyo -
Ubudlelwane phakathi kokupakishwa kwe-MOSFET kunye neeparamitha, indlela yokukhetha ii-FET ngokupakishwa okufanelekileyo
①Iplagi yokupakisha: TO-3P, TO-247, TO-220, TO-220F, TO-251, TO-92; ② Uhlobo lokunyuka komphezulu: TO-263, TO-252, SOP-8, SOT-23, DFN5 * 6, DFN3 * 3; Iifom zokupakisha ezahlukeneyo, umda ohambelanayo wangoku, i-voltage kunye nefuthe lokutshatyalaliswa kobushushu be-MO ...Funda ngokugqithisileyo -
Zithetha ntoni izikhonkwane ezithathu u-G, S, kunye no-D we-MOSFET epakishiweyo?
Le yinzwa epakishweyo ye-MOSFET pyroelectric infrared. Isakhelo esixande yifestile yokuva. I-G pin yitheminali ephantsi, i-D pin yidreyini yangaphakathi ye-MOSFET, kwaye i-S pin ngumthombo wangaphakathi we-MOSFET. Kwisekethe,...Funda ngokugqithisileyo -
Ukubaluleka kwamandla eMOSFET kuphuhliso lwebhodi yomama kunye noyilo
Okokuqala, ukubekwa kwe-CPU socket kubaluleke kakhulu. Kufuneka kubekho indawo eyaneleyo yokufaka i-CPU fan. Ukuba isondele kakhulu kumda webhodi yomama, kuya kuba nzima ukufaka i-radiator ye-CPU kwezinye iimeko apho...Funda ngokugqithisileyo -
Thetha ngokufutshane malunga nendlela yemveliso yesixhobo esinamandla aphezulu seMOSFET sokuphelisa ubushushu
Isicwangciso esithe ngqo: isixhobo esine-MOSFET esiphezulu samandla okutshatyalaliswa kobushushu, kubandakanywa i-casing yesakhiwo esingenanto kunye nebhodi yesekethe. Ibhodi yesekethe ilungiselelwe kwi-casing. Inani lee-MOSFET ezisecaleni ziqhagamshelwe kuzo zombini iziphelo zesekethe...Funda ngokugqithisileyo -
Iphakheji ye-FET DFN2X2 enye ye-P-channel 20V-40V imodeli yolungiselelo_WINSOK MOSFET
Iphakheji ye-WINSOK MOSFET DFN2X2-6L, i-P-channel FET enye, imodeli ye-voltage 20V-40V ishwankathelwe ngolu hlobo lulandelayo: 1. Umzekelo: WSD8823DN22 itshaneli ye-P eyodwa -20V -3.4A, ukuchasana kwangaphakathi 60mΩ Iimodeli ezihambelanayo: AOS: AON2403: AON2403 ...Funda ngokugqithisileyo
