FSB50450BS

Power Driver Modules Overview

The FSB50450BS is a three-phase intelligent power module (IPM) manufactured by onsemi, belonging to the SPM 5 series. It utilizes silicon technology and features a maximum collector-emitter voltage (VCEO) of 500 V. The device is housed in an SPM5Q-23 package designed for surface mount (SMD/SMT) installation. It operates within a temperature range of -40°C to +150°C. The unit weighs approximately 3.864 g.

Power Driver Modules Feature Summary

• Integrates three-phase inverter functionality with battery disconnect switch capability
• Designed for surface mount installation using the SPM5Q-23 package
• Operates at high junction temperatures up to +150°C

Power Driver Modules Applications

• Three-phase motor drive systems
• Automotive traction inverters
• Battery management applications requiring integrated disconnect switches

Power Driver Modules Procurement Notes

Verify component authenticity through authorized channels as this part is listed as End-of-Life (EOL). Confirm RoHS compliance status via official documentation before integration. Check for available replacement options due to discontinuation. Ensure storage conditions meet specified limits to maintain reliability during handling.

Power Driver Modules Selection Notes

Select this module for designs requiring a compact, surface-mount solution for three-phase power inversion. Verify that the 500 V rating and SPM5Q-23 footprint align with system constraints. Consider thermal management requirements given the +150°C operating limit. Evaluate availability risks associated with its EOL status when planning long-term production.

Power Driver Modules Part Context

This component is part of onsemi's SPM 5 series of intelligent power modules. These modules integrate power switches and driver circuits into a single package to simplify design. The FSB50450BS specifically targets automotive and industrial applications needing robust three-phase control with integrated safety features like battery disconnect.

Power Driver Modules Replacement Considerations

Consult manufacturer documentation for officially confirmed substitute part numbers. Cross-reference pinouts and electrical ratings carefully. Verify compatibility with existing PCB footprints and thermal interfaces.