WINSOK MOSFET imagwiritsidwa ntchito pamagetsi othamanga

Mfundo yofunikira ya MOSFET:

MOSFET ndi chipangizo cha semiconductor chomwe chimatembenuza kapena kuzimitsa kutuluka kwa magetsi kudzera pamagetsi. Pamagetsi owongolera liwiro, ma MOSFET amagwiritsidwa ntchito ngati zinthu zosinthira kuti ziwongolere mayendedwe apano agalimoto, kulola kuwongolera bwino kwa liwiro la mota.

 

Kugwiritsa ntchito ma MOSFET pamagetsi owongolera liwiro:

Pogwiritsa ntchito liwiro lake labwino kwambiri losinthira komanso mphamvu zake zowongolera pakali pano, ma MOSFET amagwiritsidwa ntchito kwambiri pamagetsi owongolera liwiro pamabwalo a PWM (Pulse Width Modulation). Izi zimatsimikizira kuti mota imatha kugwira ntchito mokhazikika komanso moyenera pansi pamikhalidwe yosiyanasiyana.

 

Sankhani MOSFET yoyenera:

Mukamapanga chowongolera liwiro lamagetsi, kusankha MOSFET yoyenera ndikofunikira. Magawo oti muwaganizire akuphatikiza ma drain-source voltage (V_DS), ma leakage current (I_D), liwiro losinthira, ndi magwiridwe antchito amafuta.

Zotsatirazi ndi ziwerengero zamagawo a WINSOK MOSFET mu zowongolera liwiro lamagetsi:

Gawo nambala	Kusintha	Mtundu	VDS	ID (A)	VGS(th)(v)			RDS(ON)(mΩ)		Ciss	Phukusi
								@10v
			(V)	Max.	Min.	Lembani.	Max.	Lembani.	Max.	(pF)
Chithunzi cha WSD3050DN	Wokwatiwa	N-Ch	30	50	1.5	1.8	2.5	6.7	8.5	1200	Chithunzi cha DFN3X3-8
Chithunzi cha WSD30L40DN	Wokwatiwa	P-Ch	-30	-40	-1.3	-1.8	-2.3	11	14	1380	Chithunzi cha DFN3X3-8
WSD30100DN56	Wokwatiwa	N-Ch	30	100	1.5	1.8	2.5	3.3	4	1350	DFN5X6-8
Chithunzi cha WSD30160DN56	Wokwatiwa	N-Ch	30	120	1.2	1.7	2.5	1.9	2.5	4900 pa	DFN5X6-8
Chithunzi cha WSD30150DN56	Wokwatiwa	N-Ch	30	150	1.4	1.7	2.5	1.8	2.4	3200	DFN5X6-8

 

Nambala zofananira ndi izi:

WINSOK WSD3050DN nambala yakuthupi yogwirizana:AOS AON7318,AON7418,AON7428,AON7440,AON7520,AON7528,AON7544,AON7542.Onsemi,FAIRCHILD NTTFS4939N,NTTFS4rianxMNSAYSM8Sisi Chithunzi cha LC.TOSHIBA TPN4R303NL.PANJIT PJQ4408P. NIKO-SEM PE5G6EA.

WINSOK WSD30L40DN nambala yofananira: AOS AON7405,AONR21357,AONR7403,AONR21305C. STMicroelectronics STL9P3LLH6.PANJIT PJQ4403P.NIKO-SEMP1203EEA,PE507BA.

WINSOK WSD30100DN56 yogwirizana ndi nambala ya zinthu: AOS AON6354,AON6572,AON6314,AON6502,AON6510.Onsemi,FAIRCHILD NTMFS4946N.VISHAY SiRA60DP,SiDR390DP,SiRA80DPicDPSL39DPLP5DPLLNcrocDPS39DPLLicDPS39DPLLicDPSL39DPLLicDPSL39DPLLicDPSL39DPLLicDPSL30DPLP5, 3LLH5.INFINEON/IR BSC014N03LSG,BSC016N03LSG,BSC014N03MSG,BSC016N03MSG.NXP NXPPSMN7R0- 30YL.PANJIT PJQ5424.NIKO-SEMPK698SA.Potens Semiconductor PDC3960X.

WINSOK WSD30160DN56 nambala yakuthupi yogwirizana: AOS AON6382,AON6384,AON6404A,AON6548.Onsemi,FAIRCHILD NTMFS4834N,NTMFS4C05N.TOSHIBA TPH2R903PL.PANJIT PJQ10Mten2PoDC62 2X .

WINSOK WSD30150DN56 nambala yazinthu zofananira: AOS AON6512,AONS32304.Onsemi,FAIRCHILD FDMC8010DCCM.NXP PSMN1R7-30YL.TOSHIBA TPH1R403NL.PANJIT PJQ5428. NIKO-SEM PKC26BB,PKE24BB.Potens Semiconductor PDC3902X.

 

Konzani magwiridwe antchito amagetsi owongolera liwiro:

Mwa kukhathamiritsa momwe magwiridwe antchito ndi kapangidwe ka dera la MOSFET, magwiridwe antchito amagetsi othamanga amatha kupitilizidwanso. Izi zikuphatikizapo kuonetsetsa kuti kuzizira kokwanira, kusankha dera loyendetsa dalaivala loyenera, ndikuwonetsetsa kuti zigawo zina zomwe zili muderali zingathenso kukwaniritsa zofunikira zogwirira ntchito.