Ibyerekeye umushoferi wa MOSFET

Igihe cyo kohereza: Jul-06-2024

Bitandukanye nuburyo bubiri buzunguruka kristu triode, mubisanzwe byunvikana ko gukora theBYINSHIimyitwarire ntabwo ikoresha amashanyarazi, ariko bisaba gusa ingufu za GS kuba hejuru kurenza agaciro runaka. Biroroshye gukora ibi, dukeneye cyane igipimo runaka.

Kubijyanye na MOSFET, dushobora gusanga muri GS, GD, hazaba hari ubushobozi bwa parasitike, kandi disiki ya MOSFET, mubyukuri, ni iyo kwishyuza no gusohora ubushobozi. Kumashanyarazi ya capacator dukeneye gusa imiyoboro irahagije, kuko capacitor mugihe cyo kwishyuza ihwanye na capacitori nkumuzunguruko mugufi, iki gihe ako kanya umuyoboro uhita uzaba hejuru kurenza agaciro rusange. Kubwibyo, noneho duhitamo cyangwa dushushanya porogaramu ya MOSFET ya sisitemu yumuzunguruko, ikintu cya mbere cyo kwitondera ubunini bwumwanya muto-mugufi ushobora gutangwa.

Icya kabiri, NMOS, ikoreshwa cyane murwego rwohejuru rwo hejuru, igomba kureka voltage yumuryango irenze isoko ya voltage iyo ikora. Ikinyabiziga cyohejuru cyane MOSFET mugihe cyagenwe, inkomoko yumubyigano hamwe nubunini bwa voltage yubusa ni kimwe, kubwiki gihe rero voltage yumuryango igomba kuba 4V cyangwa 10V iruta Vcc. Niba muri sisitemu imwe, ushaka kubona ibirenze Vcc irembo rya voltage, ugomba kuba umuhanga mugucunga voltage. Abatwara ibinyabiziga benshi bagizwe na pompe zishyuza, twakagombye kumenya ko tugomba guhitamo ubushobozi bwo hanze bukwiye, kugirango tubone amashanyarazi ahagije yo gutwara MOSFET.

Ikipe yibanze ya Olueky yihariye ibice, ifite icyicaro i Shenzhen. Icyingenzi:BYINSHI, MCU, IGBT nibindi bikoresho. Ibicuruzwa byingenziWINSOK, Cmsemicon. ibicuruzwa bikoreshwa cyane mubisirikare, kugenzura inganda, ingufu nshya, ibicuruzwa byubuvuzi, 5G, Internet yibintu, urugo rwubwenge, hamwe nibikoresho bya elegitoroniki bitandukanye. Kwishingikiriza ku nyungu z'umushinga rusange wambere wisi yose, ushingiye kumasoko y'Ubushinwa. Gukoresha ibyiza bya serivise nziza kubakiriya kugirango bamenyekanishe ubwoko bwose bwibikoresho bya elegitoroniki bigezweho byikoranabuhanga, kugirango bafashe ababikora gukora ibicuruzwa byiza kandi bitanga serivisi nziza.