I-Metal-Oxide-Semiconductor Field-Effect Transistors (MOSFETs) iwumgogodla wezinto zikagesi zesimanje.
Ukusebenza kwabo kanye nokumodela kubalulekile ekuklameni amasistimu kagesi asebenzayo, okuhlanganisa amaphrosesa, ama-amplifiers, namasekethe okuphatha amandla.
Iyini i-MOS Transistor?
I-MOS transistor iwuhlobo lwe-field-effect transistor (FET) esebenzisa i-voltage ukulawula ukuhamba kwamandla.
Iqukethe izifunda ezintathu eziyinhloko: umthombo, i-drain, nesango.
Ngezansi ukuhlukaniswa kokusebenza kwayo okuyisisekelo:
Isakhi | Umsebenzi |
---|---|
Isango | Ilawula ukuhamba kwamandla phakathi komthombo nokukhipha amanzi |
Umthombo | Lapho ama-electron noma izimbobo kungena ku-transistor |
Khipha amanzi | Lapho ama-electron noma izimbobo zishiya i-transistor |
Isebenza kanjani i-MOS Transistor?
Ukusebenza kwe-MOS transistor kungahlukaniswa izifunda ezintathu eziyinhloko:
- Isifunda esinqunyiwe:I-transistor ivaliwe, futhi akukho ukugeleza kwamanje phakathi komthombo nokukhipha amanzi.
- Isifunda Esiwumugqa:I-transistor iziphatha njenge-resistor, evumela inani elilawulwayo lamanje ukuthi ligeleze.
- Isifunda Sokugcwalisa:I-transistor isebenza njengomthombo wamanje, lapho i-current ilawulwa yi-voltage yesango.
Ukumodela Kwezibalo kwama-MOS Transistors
Ukumodela okunembile kwama-MOS transistors kubalulekile ekwakhiweni kwesekethe. Amamodeli ajwayelekile kakhulu afaka:
- Imodeli yeleveli-1:Izibalo zokuhlaziya eziyisisekelo zokulinganisa okusheshayo.
- Imodeli ye-BSIM:Imodeli yokulingisa ethuthukisiwe yedizayini ye-IC.
- Imodeli ye-EKV:Imodeli ephumelelayo yamandla aphansi namasekhethi e-analog.
Izicelo ze-MOS Transistors
Ama-MOSFET asetshenziswa ezinhlelweni ezahlukahlukene, kufaka phakathi:
- Ukushintsha nokukhulisa amasignali kuma-microprocessors
- Ukuphathwa kwamandla kuma-electronics wesimanje
- Amasekhethi e-analog okucubungula umsindo nevidiyo
Kungani Khetha Abasabalalisi be-Olukey MOSFET?
Ukusebenza nomsabalalisi othembekile we-MOSFET kuqinisekisa ukufinyelela kuzingxenye zekhwalithi ephezulu nokusekelwa kobuchwepheshe.
Ithimba lethu lempahla ebanzi nethimba lochwepheshe lingakusiza uthole i-MOSFET ephelele yephrojekthi yakho.
Izinselelo Ezijwayelekile ku-MOS Transistor Modelling
Ezinye zezinselelo ezibalulekile zihlanganisa:
- Ukukhishwa kwepharamitha kokulingiswa okunembile
- Imodeli yokuhlukahluka kwezinga lokushisa nenqubo
- Ukuphatha ukuvuza kwe-subthreshold kumadizayini anamandla aphansi
Okuqanjwe kabusha ku-MOS Transistor Technology
Ubuchwepheshe obusafufusa obufana nama-FinFET kanye nama-gate-all-around (GAA) FET benza izinguquko kulo mkhakha ngokwenza ngcono ukusebenza kanye namakhono okukala.
Isiphetho
Ukuqonda ukusebenza nokumodela kwama-MOS transistors kubalulekile kunoma ubani ohilelekile ekwakhiweni kwe-electronics.
Ngokusebenzisa intuthuko yakamuva kanye nokusebenza nabasabalalisi abanolwazi, ungafinyelela ukusebenza okuphezulu kumaphrojekthi akho.