Found 9 alternatives for FSB50450US by onsemi. Power Driver Modules — 23-PowerSMD Module, Gull Wing.
AC MOTOR CONTROLLER, 5A
AC MOTOR CONTROLLER
AC MOTOR CONTROLLER
AC MOTOR CONTROLLER, 5A, PDSO23
INTELLIGENT POWER MODULE, 500V,
MODULE SPM 500V 2A SPM5Q
INTELLIGENT POWER MODULE, 500V,
MODULE IGBT 600V 3A 23PWRSMD
AC MOTOR CONTROLLER, 3A, HYBRID