In warshadaha elektarooniga ah iyo automation, codsiga eeMOSFET-yada(Metal-oxide-semiconductor field-saamaynta transistor-ka) waxa ay noqotay arin muhiim u ah wanaajinta waxqabadka xakameyaal elektaroonig ah (ESR). Maqaalkani waxa uu sahamin doonaa sida MOSFET-yadu u shaqeeyaan iyo sida ay door muhiim ah uga ciyaaraan xakamaynta xawaaraha elektaroonigga ah.
Mabda'a shaqada aasaasiga ah ee MOSFET:
MOSFET waa qalab semiconductor ah oo daaraya socodka korantada iyadoo loo marayo kontoroolka korantada. Xakamaynta xawaaraha elektiroonigga ah, MOSFET-yada waxaa loo isticmaalaa beddelka walxaha si loo habeeyo socodka hadda socda ee mootada, taasoo u oggolaanaysa xakamaynta saxda ah ee xawaaraha mootada.
Codsiyada MOSFET-yada ee xeeriyeyaasha xawaaraha elektarooniga ah:
Ka faa'iidaysiga xawaarihiisa beddelka wanaagsan iyo awoodaha xakamaynta wax ku oolka ah ee hadda jira, MOSFET-yada waxaa si weyn loogu isticmaalaa nidaamiyeyaasha xawaaraha elektiroonigga ah ee wareegyada PWM (Pulse Width Modulation). Codsigan waxa uu hubinayaa in matoorku uu si deggan oo hufan ugu shaqayn karo xaaladaha kala duwan ee culayska.
Dooro MOSFET saxda ah:
Marka la naqshadeynayo xawaaraha elektaroonigga ah, doorashada MOSFET saxda ah waa muhiim. Halbeegyada la tixgelinayo waxaa ka mid ah ugu badnaan tamarta-ilo-biyoodka (V_DS), qulqulka joogtada ah ee ugu badan (I_D), xawaaraha beddelka, iyo waxqabadka kulaylka.
Kuwa soo socda waa nambarada qaybta codsiga ee WINSOK MOSFETs ee xakameystaha xawaaraha elektiroonigga ah:
| Lambarka qaybta | Habaynta | Nooca | VDS | Aqoonsiga (A) | VGS(th)(v) | RDS(ON)(mΩ) | Ciise | Xidhmada | |||
| @10V | |||||||||||
| (V) | Max. | Min. | Nooca | Max. | Nooca | Max. | (pF) | ||||
| Keli | N-Ch | 30 | 50 | 1.5 | 1.8 | 2.5 | 6.7 | 8.5 | 1200 | DFN3X3-8 | |
| Keli | P-Ch | -30 | -40 | -1.3 | -1.8 | -2.3 | 11 | 14 | 1380 | DFN3X3-8 | |
| Keli | N-Ch | 30 | 100 | 1.5 | 1.8 | 2.5 | 3.3 | 4 | 1350 | DFN5X6-8 | |
| Keli | N-Ch | 30 | 120 | 1.2 | 1.7 | 2.5 | 1.9 | 2.5 | 4900 | DFN5X6-8 | |
| Keli | N-Ch | 30 | 150 | 1.4 | 1.7 | 2.5 | 1.8 | 2.4 | 3200 | DFN5X6-8 | |
Tirooyinka agabka u dhigma waa sida soo socota:
WINSOK WSD3050DN nambarka agabka u dhigma:AOS AON7318,AON7418,AON7428,AON7440,AON7520,AON7528,AON7544,AON7542.Onsemi,FAIRCHILD NTTFS4939N,NTT.VINSHA40 30MLC.TOSHIBA TPN4R303NL.PANJIT PJQ4408P. NIIKO-SEM PE5G6EA.
WINSOK WSD30L40DN nambarka agabka u dhigma: AOS AON7405,AONR21357,AONR7403,AONR21305C. STMicroelectronics STL9P3LLH6.PANJIT PJQ4403P.NIKO-SEMP1203EEA,PE507BA.
WINSOK WSD30100DN56 nambarka agabka u dhigma: AOS AON6354, AON6572, AON6314, AON6502, AON6510.Onsemi, FAIRCHILD NTMFS4946N.VISHAY SiRA60DP,SiDR390DP,SIDRA892DP,SICDLL 58N3LLH5.INFINEON/IR BSC014N03LSG,BSC016N03LSG,BSC014N03MSG,BSC016N03MSG.NXP NXPPSMN7R0- 30YL.PANJIT PJQ5424.NIKO-SEMPK698SA.Potens Semiconductor PDC3960X.
WINSOK WSD30160DN56 nambarka agabka u dhigma: AOS AON6382,AON6384,AON6404A,AON6548.Onsemi,FAIRCHILD NTMFS4834N,NTMFS4C05N.TOSHIBA TPH2R903PL.PANJIT6PKODCQ1 02X.
WINSOK WSD30150DN56 lambarka agabka u dhigma: AOS AON6512,AONS32304.Onsemi,FAIRCHILD FDMC8010DCCM.NXP PSMN1R7-30YL.TOSHIBA TPH1R403NL.PANJIT PJQ5428. NIIKO-SEM PKC26BB,PKE24BB.Potens Semiconductor PDC3902X.
Kor u qaad waxqabadka maamulaha xawaaraha elektiroonigga ah:
Iyadoo la wanaajinayo xaaladaha hawlgalka iyo naqshadaynta wareegga MOSFET, waxqabadka xakamaynta xawaaraha elektiroonigga ah ayaa la sii wanaajin karaa. Tan waxaa ka mid ah hubinta qaboojinta ku filan, xulashada wareegga darawalka ee ku habboon, iyo hubinta in qaybaha kale ee wareegga ay sidoo kale buuxin karaan shuruudaha waxqabadka.
Waqtiga boostada: Oct-26-2023
