Itandukaniro Hagati ya IGBT na MOSFET

IGBT. Mugihe byombi aribintu byingenzi mubikorwa bitandukanye, biratandukanye cyane mubice byinshi. Hasi hari itandukaniro ryibanze hagati ya IGBT na MOSFET:

1. Ihame ry'akazi

- IGBT: IGBT ikomatanya ibiranga byombi BJT (Bipolar Junction Transistor) na MOSFET, ikora igikoresho kivanze. Igenzura ishingiro rya BJT ikoresheje voltage yumuryango wa MOSFET, nayo igenzura imiyoboro ya BJT no guhagarika. Nubwo inzira yo gutwara no guhagarika ya IGBT igoye cyane, iragaragaza igihombo cyumuvuduko muke hamwe no kwihanganira ingufu nyinshi.

- MOSFET: MOSFET ni tristoriste yumurima-igenzura imiyoboro muri semiconductor ikoresheje voltage yumuryango. Iyo amarembo yumuryango arenze inkomoko yumubyigano, imiterere yumurongo uyobora, ituma amashanyarazi atemba. Ibinyuranye, iyo irembo rya voltage riri munsi yurugero, urwego ruyobora rurazimira, kandi nubu ntishobora gutemba. Imikorere ya MOSFET iroroshye, hamwe nihuta ryihuta.

2. Ahantu ho gusaba

- IGBT: Bitewe no kwihanganira ingufu za voltage nyinshi, gutakaza ingufu z'umuvuduko muke, hamwe no gukora byihuse, IGBT ikwiranye cyane cyane nimbaraga nyinshi, porogaramu zitakaza igihombo nka inverter, abashoferi ba moteri, imashini zo gusudira, hamwe n’amashanyarazi adahagarara (UPS) . Muri iyi porogaramu, IGBT icunga neza ibikorwa bya voltage nini kandi bihindura ibikorwa byinshi.

- MOSFET: MOSFET, hamwe nigisubizo cyayo cyihuse, irwanya kwinjiza cyane, imikorere ihindagurika ihamye, hamwe nigiciro gito, ikoreshwa cyane mumashanyarazi make, yihuta cyane nkibikoresho bitanga amashanyarazi, amatara, ibyuma byongera amajwi, hamwe na logique. . MOSFET ikora neza bidasanzwe mumashanyarazi make na voltage nkeya.