Unxulumano phakathi kwe-MOSFETs kunye neField Effect Transistors

Ishishini lamacandelo e-elektroniki liye lafika apho likhoyo ngaphandle koncedoIi-MOSFETskunye ne-Field Effect Transistors. Nangona kunjalo, kwabanye abantu abatsha kushishino lwe-electronics, kudla ngokuba lula ukubhidanisa ii-MOSFETs kunye ne-field effect transistors.Luluphi unxibelelwano olungemva kwee-MOSFETs kunye ne-field effect transistors?

 

Ngapha koko, ngokubandakanywa kwezi zixhobo ze-elektroniki, yathi i-MOSFET yimpembelelo yentsimi ye-transistor ayikho ingxaki, kodwa enye indlela ejikeleze ayilunganga, oko kukuthi, i-transistor ye-field effect ayibandakanyi kuphela i-MOSFET, kodwa ibandakanya amanye amacandelo e-elektroniki.

Iitransistors zempembelelo zentsimi zinokwahlulwa zibe yimibhobho yokuhlangana kunye neeMOSFET. Xa kuthelekiswa ne-MOSFETs, iityhubhu ezidityanisiweyo zisetyenziswa rhoqo, ngoko ke amaxesha okukhankanya iityhubhu zokuhlangana nawo aphantsi kakhulu, kwaye ii-MOSFETs kunye nee-transistors ze-field effect zihlala zikhankanywa, ngoko kulula ukunika ukungaqondi ukuba luhlobo olufanayo lwamacandelo.

 

I-MOSFETinokohlulwa ibe luhlobo lophuculo kunye nodidi lokuncipha, umgaqo wokusebenza kwala malungu mabini e-elektroniki wahluke kancinane, ityhubhu yodidi lokwandisa esangweni (G) kunye nombane ochanekileyo, umjelo (D) kunye nomthombo (S) ukuze ukuqhuba, ngelixa uhlobo lokunciphisa nokuba isango (G) alifakwanga kwi-voltage echanekileyo, i-drain (D) kunye nomthombo (S) nayo i-conductive.

 

Apha ukuhlelwa kwempembelelo yentsimi ye-transistor ayipheli, uhlobo ngalunye lwetyhubhu lunokwahlulwa lube yimibhobho yohlobo lwe-N kunye ne-P-uhlobo lwetyhubhu, ngoko i-transistor yempembelelo yentsimi inokwahlulwa ibe ziintlobo ezintandathu zemibhobho engezantsi, ngokulandelelana, i-N-channel. i-Junction field effect transistors, i-P-channel junction field effect transistors, i-N-channel yokuphucula i-transistors ye-field effect transistors, i-P-channel yokuphucula i-transistors ye-field effect transistors, i-N-channel depletion field effect transistors, kunye nohlobo lwe-P-channel yokunciphisa i-Field Effect Transistors.

 

Icandelo ngalinye kumzobo wesiphaluka seesimboli zesekethe zihlukile, umzekelo, lo mfanekiso ulandelayo udwelisa iimpawu zesekethe zeentlobo ezimbini zeetyhubhu ezidibanisayo, i-2 pin arrow ekhomba kwi-tube ye-N-channel junction field effect transistor. , isalatha ngaphandle yi-P-channel junction field effect transistor.

I-MOSFETkunye ne-junction ityhubhu yesiphaluka umahluko wesimboli usemkhulu ngokwentelekiso, i-N-channel yokuphela kohlobo lwesiphumo se-transistor kunye ne-P-channel yokuphela kohlobo lwesiphumo se-transistor, utolo olufanayo olukhomba kumbhobho we-N-uhlobo, olukhomba ngaphandle ityhubhu yohlobo lwe-P. . Ngokufanayo, umahluko phakathi kwe-N-channel yophuculo lohlobo lwe-transistors yesiphumo sentsimi kunye ne-P-channel yokuphucula uhlobo lwe-transistors yempembelelo yentsimi nayo isekelwe ekuboniseni utolo, ukukhomba kumbhobho luhlobo lwe-N, kwaye ukukhomba ngaphandle luhlobo lwe-P.

 

I-transistors yempembelelo yentsimi yokuphucula (kubandakanywa ityhubhu ye-N kunye ne-P-type tube) kunye ne-transistors ye-depletion field effect (kubandakanywa ne-tube ye-N-type kunye ne-P-type tube) iimpawu zesekethe zisondele kakhulu. Umahluko phakathi kwezi zibini kukuba enye yeesimboli imelwe ngumgca odayiweyo kwaye enye ngumgca oqinileyo. Umgca onamachaphaza ubonisa i-transistor yempembelelo yentsimi yokuphucula kunye nomgca oqinileyo ubonisa i-depletion field effect transistor.