SPW20N60C3-VB SPW20N60C5 SPW20N60CFD SPW20N60CFD 20N60CFD SPW20N60CFD/20N60CFD SPW20N60CFDFKSA1 SPW20N60HS SPW20N60S5 SPW20N60S5 20N60S5 SPW20N60S5 其他被动元件