SPW16N50C3 16N50C3 SPW16N50C3 其他被动元件 SPW16N50C3(16N50C3) SPW16N50C3FKSA1 SPW17N80C SPW17N80C2 SPW17N80C3 SPW17N80C3- SPW17N80C3 17N80C3 SPW17N80C3 MOS(场效应管)