FSB50550BSE

Power Driver Modules Overview

The FSB50550BSE is a MOSFET Intelligent Power Module (IPM) from onsemi's Motion SPM 5 series. It integrates a three-phase inverter with a maximum collector-emitter voltage of 500 V and a continuous current rating of 3 A. The device utilizes silicon technology and features a 23-pin surface-mount package. It operates within a temperature range of -40°C to +150°C and includes an isolation rating of 1500Vrms.

Power Driver Modules Feature Summary

• Integrates a complete three-phase inverter bridge within a single compact module.
• Includes built-in protection functions for overcurrent, short circuit, and thermal shutdown.
• Provides high-voltage isolation between power circuits and control logic.

Power Driver Modules Applications

• Brushless DC (BLDC) motor drives
• Permanent Magnet Synchronous Motor (PMSM) applications
• AC induction motor control systems

Power Driver Modules Procurement Notes

Verify the specific suffix 'BSE' against official onsemi documentation to confirm pinout and internal configuration, as suffixes often denote distinct packaging or electrical variations. Ensure compatibility with existing PCB footprints and thermal management designs before procurement.

Power Driver Modules Selection Notes

Select this component for applications requiring integrated gate drivers and protection in a small form factor. Consider the 500V voltage rating and 3A current capacity relative to load requirements. Evaluate the surface-mount package suitability against assembly capabilities and thermal dissipation needs.

Power Driver Modules Part Context

This part belongs to the SPM 5 series, designed for motion control applications. It consolidates power switches, drivers, and protection circuits into one unit, reducing design complexity compared to discrete solutions.

Power Driver Modules Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Consult official cross-reference lists for potential alternatives.