IPD50N04S4-10-VB IPD50N04S4L IPD50N04S4L-08 IPD50N04S4L-08 4N04L08 IPD50N04S4L-08 MOSFET或IGBT开关IC IPD50N04S4L-08(1) IPD50N04S4L08ATMA1 IPD50N04S4L-08-VB IPD50N04SL-08 IPD50N06L13