Indastering ea elektronike le ea ho iketsetsa, ts'ebeliso eaMOSFETs(metal-oxide-semiconductor field-effect transistors) e fetohile ntho ea bohlokoa ho ntlafatsa ts'ebetso ea li-electronic speed regulators (ESR).Sengoliloeng sena se tla hlahloba hore na li-MOSFET li sebetsa joang le hore na li bapala karolo ea bohlokoa joang taolong ea lebelo la elektroniki.
Molao-motheo oa ts'ebetso oa MOSFET:
MOSFET ke sesebelisoa sa semiconductor se fetolang kapa ho tima phallo ea motlakase ka taolo ea motlakase.Litaolong tsa lebelo la elektroniki, li-MOSFET li sebelisoa e le lintho tse feto-fetohang ho laola phallo ea hajoale ho enjene, e lumellang taolo e nepahetseng ea lebelo la enjene.
Likopo tsa MOSFET ho balaoli ba lebelo la elektroniki:
E nka monyetla ka lebelo la eona le matla la ho fetoha le matla a taolo a hajoale, li-MOSFET li sebelisoa haholo ho balaoli ba lebelo la elektroniki lipotolohong tsa PWM (Pulse Width Modulation).Sesebelisoa sena se netefatsa hore enjene e khona ho sebetsa ka mokhoa o tsitsitseng le ka katleho tlas'a maemo a fapaneng a mojaro.
Khetha MOSFET e nepahetseng:
Ha o rala selaoli sa lebelo la elektroniki, ho bohlokoa ho khetha MOSFET e nepahetseng.Mekhahlelo e lokelang ho nahanoa e kenyelletsa matla a phahameng a drain-source voltage (V_DS), maximum continuous leakage current (I_D), switching speed, le tšebetso ea mocheso.
Lintlha tse latelang ke linomoro tsa karolo ea ts'ebeliso ea WINSOK MOSFET ho balaoli ba lebelo la elektroniki:
| Nomoro ea karolo | Tlhophiso | Mofuta | VDS | ID (A) | VGS(th)(v) | RDS(ON)(mΩ) | Ciss | Sephutheloana | |||
| @10V | |||||||||||
| (V) | Max. | Min. | Tlanya. | Max. | Tlanya. | Max. | (pF) | ||||
| Motho a le mong | N-Ch | 30 | 50 | 1.5 | 1.8 | 2.5 | 6.7 | 8.5 | 1200 | DFN3X3-8 | |
| Motho a le mong | P-Ch | -30 | -40 | -1.3 | -1.8 | -2.3 | 11 | 14 | 1380 | DFN3X3-8 | |
| Motho a le mong | N-Ch | 30 | 100 | 1.5 | 1.8 | 2.5 | 3.3 | 4 | 1350 | DFN5X6-8 | |
| Motho a le mong | N-Ch | 30 | 120 | 1.2 | 1.7 | 2.5 | 1.9 | 2.5 | 4900 | DFN5X6-8 | |
| Motho a le mong | N-Ch | 30 | 150 | 1.4 | 1.7 | 2.5 | 1.8 | 2.4 | 3200 | DFN5X6-8 | |
Linomoro tse tsamaisanang le tsona ke tse latelang:
WINSOK WSD3050DN nomoro ea thepa e tsamaisanang:AOS AON7318,AON7418,AON7428,AON7440,AON7520,AON7528,AON7544,AON7542.Onsemi,FAIRCHILD NTTFS4939N,NTTFSVIrian8MCRANSMNSMN8PPSNSMN8PN80000000. .TOSHIBA TPN4R303NL.PANJIT PJQ4408P.NIKO-SEM PE5G6EA.
WINSOK WSD30L40DN nomoro ea thepa e lumellanang: AOS AON7405,AONR21357,AONR7403,AONR21305C.STMicroelectronics STL9P3LLH6.PANJIT PJQ4403P.NIKO-SEMP1203EEA,PE507BA.
WINSOK WSD30100DN56 nomoro ea thepa e tsamaisanang: AOS AON6354,AON6572,AON6314,AON6502,AON6510.Onsemi,FAIRCHILD NTMFS4946N.VISHAY SiRA60DP,SiDR390DP,SiRA802DPicTLNcro25DRN80DPicTLM39DPicTLM5DPLLNcro2,SiDRN80DPicTLN5DPLP5DRN80DPicTLD5DPLP39DRMillDPS39DPS39DPLP5DRSTN80DR39DPNTSDR39DPLP5DRSTN80DR39DPN6510. LLH5.INFINEON/IR BSC014N03LSG,BSC016N03LSG,BSC014N03MSG,BSC016N03MSG.NXP NXPPSMN7R0- 30YL.PANJIT PJQ5424.NIKO-SEMPK698SA.Potens Semiconductor PDC3960X.
PINSOK WSD30160DN56 nomoro ea thepa e lumellanang: AOS AON6382,AON6384,AON6404A,AON6548.Onsemi,FAIRCHILD NTMFS4834N,NTMFS4C05N.TOSHIBA TPH2R903PL.PANJIT PJKEKO03Mten0Mtens-PJQ542Mten-PJQ101Mten-62Mten-PJQ542Mten-2-PJKENJIT PJKEKO042Mten-2-PJKE1Mten-29MCT X.
WINSOK WSD30150DN56 nomoro ea thepa e lumellanang: AOS AON6512,AONS32304.Onsemi,FAIRCHILD FDMC8010DCCM.NXP PSMN1R7-30YL.TOSHIBA TPH1R403NL.PANJIT PJQ5428.NIKO-SEM PKC26BB,PKE24BB.Potens Semiconductor PDC3902X.
Ntlafatsa ts'ebetso ea molaoli oa lebelo oa elektroniki:
Ka ho ntlafatsa maemo a ts'ebetso le moralo oa potoloho oa MOSFET, ts'ebetso ea taolo ea lebelo la elektroniki e ka ntlafatsoa le ho feta.Sena se kenyelletsa ho netefatsa hore ho na le pholile e lekaneng, ho khetha potoloho e loketseng ea mokhanni, le ho netefatsa hore likarolo tse ling tsa potoloho le tsona li ka finyella litlhoko tsa ts'ebetso.
Nako ea poso: Oct-26-2023
