Ibisobanuro birambuye byihame ryakazi ryimbaraga nyinshi MOSFET

MOSFETs ifite imbaraga nyinshi (icyuma-oxyde-semiconductor field-effect transistors) igira uruhare runini mubuhanga bugezweho bwa elegitoroniki. Iki gikoresho cyahindutse ikintu cyingenzi mubikoresho bya elegitoroniki nimbaraga zikoreshwa cyane kubera imikorere myiza nibikorwa bitandukanye. Iyi ngingo izacengera kumahame yimikorere ya MOSFETs ifite imbaraga nyinshi kugirango itange injeniyeri nabakunzi ba electronics gusobanukirwa byuzuye kandi byimbitse.

MOSFET ifite imbaraga nyinshi niki?

Imbaraga nyinshi MOSFET ni semiconductor ihindura ubushobozi bwo gukora amashanyarazi menshi kandi menshi. Igizwe n'ibice bitatu by'ingenzi: Inkomoko, Imiyoboro n'Irembo. Irembo ryitaruye isoko kandi ritwarwa nigice gito cya oxyde, aricyo gice cya "oxyde" yimiterere ya MOS.

Ukuntu imbaraga nyinshi MOSFET ikora

Ihame ryakazi ryimbaraga nyinshi MOSFET ishingiye kugenzura umurima wamashanyarazi. Iyo umuyaga wimbere ushyizwe hagati y irembo nisoko, umuyoboro uyobora urakorwa mubikoresho bya semiconductor munsi y irembo, uhuza isoko namazi, bigatuma umuyaga utemba. Muguhindura voltage yumuryango, turashobora kugenzura imyitwarire yumuyoboro uyobora, bityo tukagera kugenzura neza ibyagezweho.

Ubu buryo bwo kugenzura amashanyarazi butanga MOSFET ibyiza byinshi, harimo bike-birwanya-imbaraga, ubushobozi bwihuse bwo guhinduranya hamwe nimbaraga nyinshi zo kwinjiza. Ibiranga bituma MOSFETs ifite imbaraga nyinshi cyane kubisabwa bisaba gukora neza kandi byihuse.

Ibyiza byimbaraga nyinshi MOSFETs

Ubushobozi buhanitse: Bitewe no kurwanya-imbaraga nkeya, MOSFETs ifite imbaraga nyinshi ikoresha imbaraga nke cyane kuri leta, bityo bikazamura imikorere muri rusange.

Guhindura byihuse: MOSFETs ifite imbaraga nyinshi irashobora kuva kumurongo kugeza mugihe gito cyane, kikaba ari ingenzi cyane kugirango uhindure inshuro nyinshi hamwe no kugenzura ubugari bwa pulse (PWM).

Igikorwa cyumuvuduko mwinshi: Barashoboye gukora kumurongo mwinshi, bigatuma abahindura imbaraga ntoya kandi neza.

Ahantu ho gusaba

MOSFET ifite ingufu nyinshi zikoreshwa cyane mubikoresho bitandukanye bya elegitoroniki bifite ingufu nyinshi, nk'imodoka z'amashanyarazi, sisitemu y'ingufu zishobora kuvugururwa, guhinduranya amashanyarazi, n'ibikoresho byo gutangiza inganda.

Vuga muri make

MOSFETs ifite imbaraga nyinshi zahindutse igice cyingenzi cyikoranabuhanga rya kijyambere kubera imikorere myiza kandi ikoreshwa neza. Mugusobanukirwa amahame yimirimo ninyungu, injeniyeri nabashushanya barashobora gukoresha neza iki gikoresho gikomeye kugirango bazane ibisubizo byikoranabuhanga kandi byizewe kwisi. Ibi ntibiteza imbere iterambere ryikoranabuhanga gusa, ahubwo bizana ibyoroshye mubuzima bwacu bwa buri munsi.