FSB44104A

Overview

The FSB44104A is a Motion SPM® 45 LV intelligent power module from onsemi, designed for compact motor drive inverter solutions. It integrates low-loss PowerTrench® MOSFET technology within a single package. The device operates with a maximum bus voltage of 40V and supports continuous currents up to 40A or peak currents of 57A. It utilizes a 23-pin PDIP package, providing an integrated solution for AC induction motor control applications.

Feature Summary

• Integrates low-loss PowerTrench MOSFET technology for efficient switching
• Provides a compact all-in-one inverter solution for motor drives
• Designed specifically for motion control and AC induction motor applications

Applications

• AC induction motor drive inverters
• Motion control systems
• Compact motor drive modules

Procurement Notes

Verify the specific pinout configuration against the official datasheet before PCB layout finalization. Confirm that the thermal management requirements align with the 23-pin PDIP package capabilities. Ensure the input signal levels are compatible with the internal gate drive circuitry. Validate that the operating temperature range meets the system's environmental specifications.

Selection Notes

Select this component when a high-density, integrated inverter solution is required for low-voltage AC induction motors. It is suitable for designs prioritizing board space reduction over discrete MOSFET implementations. Consider the 40V rating and current handling capabilities relative to the specific motor load requirements.

Part Context

This part belongs to the Motion SPM 45 LV series, which focuses on integrating power switches and drivers into a single module. The series leverages onsemi's PowerTrench technology to minimize conduction and switching losses, offering a streamlined alternative to building discrete bridge circuits for motor inversion tasks.

Replacement Considerations

Check for direct replacements within the Motion SPM 45 LV series that may offer updated packaging or slight parameter variations. Verify compatibility with existing gate drive signals if substituting with other intelligent power modules.