Kulumikizana pakati pa MOSFETs ndi Field Effect Transistors

Makampani opanga zinthu zamagetsi afika pomwe ali pano popanda kuthandizidwaZithunzi za MOSFETndi Field Effect Transistors. Komabe, kwa anthu ena omwe ali atsopano ku makampani opanga zamagetsi, nthawi zambiri zimakhala zosavuta kusokoneza ma MOSFET ndi transistors.

 

Ndipotu, malinga ndi kuphatikizika kwa zigawo zamagetsi izi, anati MOSFET ndi munda zotsatira transistor palibe vuto, koma njira ina pozungulira si bwino, ndiko kunena, munda zotsatira transistor osati zikuphatikizapo MOSFET, komanso zikuphatikizapo. zida zina zamagetsi.

Field effect transistors imatha kugawidwa m'machubu ophatikizika ndi ma MOSFET. Poyerekeza ndi ma MOSFETs, machubu ophatikizika amagwiritsidwa ntchito mobwerezabwereza, kotero kuti pafupipafupi kutchula machubu ophatikizika ndi otsika kwambiri, ndipo ma MOSFET ndi ma transistors am'munda amatchulidwa nthawi zambiri, kotero ndizosavuta kupereka kusamvetsetsa kuti ndi mtundu womwewo wa zigawo.

 

MOSFETatha kugawidwa mu mtundu wowonjezera ndi mtundu wa kutha, mfundo yogwirira ntchito yazigawo ziwiri zamagetsi ndizosiyana pang'ono, chubu chamtundu wowonjezera pachipata (G) kuphatikiza mphamvu yamagetsi, kukhetsa (D) ndi gwero (S) kuti mayendedwe, pomwe mtundu wotsitsa ngakhale chipata (G) sichinawonjezedwe kumagetsi abwino, kukhetsa (D) ndi gwero (S) ndikokwanira.

 

Apa gulu la kumunda zotsatira transistor silinathe, mtundu uliwonse wa chubu akhoza kugawidwa mu machubu N-mtundu ndi P-mtundu machubu, kotero munda zotsatira transistor akhoza kugawidwa mu mitundu isanu ndi umodzi ya mipope pansipa, motero, N-channel. ma transistors ophatikizika amagawo, ma transistors ophatikizika a P-channel, ma transistors owonjezera amtundu wa N-channel, ma transistors owonjezera a P-channel, ma transistors amtundu wa N-channel, ndi mtundu wa P-channel depletion.

 

Chigawo chilichonse mu mawonekedwe a dera la zizindikiro za dera ndi osiyana, mwachitsanzo, chithunzi chotsatirachi chikulemba zizindikiro zozungulira za mitundu iwiri ya machubu ophatikizika, muvi wa pini wa No. , cholozera kunja ndi P-channel junction field effect transistor.

MOSFETndi mphambano chubu dera chizindikiro kusiyana akadali lalikulu, N-channel depletion mtundu munda mphamvu transistor ndi P-channel depletion mtundu munda mphamvu transistor, muvi womwewo kuloza chitoliro kwa N-mtundu, kuloza kunja ndi P-mtundu chubu. . Mofananamo, kusiyana pakati pa N-channel yowonjezera mtundu wa transistors wamtundu wamtundu wa transistors ndi P-channel yowonjezera mtundu wa transistors wamtundu wamtundu wamtunduwu umatengeranso kuloza kwa muvi, kuloza chitoliro ndi mtundu wa N, ndipo kuloza kunja ndi mtundu wa P.

 

Zowonjezera zamtundu wa transistors (kuphatikiza chubu la N-mtundu ndi chubu la P-mtundu) ndi ma transistors ochepetsa mphamvu (kuphatikiza chubu la N-mtundu ndi chubu lamtundu wa P) zizindikiro zozungulira zili pafupi kwambiri. Kusiyanitsa pakati pa ziwirizi ndikuti chimodzi mwa zizindikirozo chikuyimiridwa ndi mzere woduka ndipo china ndi mzere wolimba. Mzere wokhala ndi madontho ukuwonetsa gawo lowonjezera la transistor ndipo mzere wolimba ukuwonetsa kuchepa kwa gawo la transistor.