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Rau hom kev txhim kho n-mosfet qhov pib voltage yog?

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Rau hom kev txhim kho n-mosfet qhov pib voltage yog?
Rau hom kev txhim kho n-mosfet qhov pib voltage yog?

Video: Rau hom kev txhim kho n-mosfet qhov pib voltage yog?

Video: Rau hom kev txhim kho n-mosfet qhov pib voltage yog?
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Kev piav qhia: Rau kev txhim kho hom n-MOSFET, qhov pib qhov hluav taws xob yog qhov muaj txiaj ntsig zoo.

qhov ntsuas hluav taws xob hauv n MOSFET yog dab tsi?

qhov ntsuas hluav taws xob yog qhov hluav taws xob siv nruab nrab ntawm lub rooj vag thiab qhov chaw ntawm MOSFET uas xav tau los tig lub cuab yeej rau cov kab thiab qhov chaw ua haujlwm saturation Kev tshuaj xyuas hauv qab no yog los txiav txim siab qhov pib voltage ntawm N-channel MOSFET (tseem hu ua N-MOSFET).

txhais li cas los ntawm qhov ntsuas hluav taws xob?

Qhov pib qhov hluav taws xob, feem ntau luv luv li Vth, ntawm qhov cuam tshuam ntawm qhov cuam tshuam (FET) yog qhov tsawg kawg nkaus qhov rooj-rau-qhov voltage V GS(th) uas xav tau los tsim kev coj ua txoj kev nruab nrab ntawm qhov chaw thiab qhov dej ntws Nws yog ib qho tseem ceeb scaling kom muaj zog efficiency.

qhov ntsuas hluav taws xob ntsuas li cas hauv MOSFET?

Qhov koj yuav tsum tau txiav txim siab qhov pib qhov hluav taws xob yog siv qhov sib npaug ntawm cov dej ntws tam sim no ua haujlwm ntawm lub rooj vag rau qhov hluav taws xob VGS ntawm VDS saturation cheeb tsam. Lub cheeb tsam saturation yog txhais los ntawm VDSsat=> VGS-Vth Nws yog hu ua txoj kev hloov pauv ntawm qhov ntws tawm tam sim no.

Puas yog qhov pib voltage ntawm N-channel MOSFET tsis zoo?

Yog li, yes, kev tshem tawm N-Channel MOSFET muaj qhov tsis zoo ntawm qhov hluav taws xob.

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