FNA27560

Overview

The FNA27560 is a 600 V, 75 A three-phase Intelligent Power Module (IPM) from the Motion SPM 2 Series. It integrates high-voltage IGBTs with gate drivers and protection circuits in an SPMCA-A34 package. Key electrical parameters include a maximum collector-emitter voltage of 600 V, power dissipation of 227 W, and an operating temperature range from -40 °C to +150 °C. The module features UL certification E209204 under UL1557 standards.

Feature Summary

• Integrates optimized IGBTs with built-in gate drivers to minimize electromagnetic interference and energy loss.
• Provides comprehensive protection including undervoltage lockout, overcurrent shutdown, thermal monitoring, and fault reporting.
• Features independent negative IGBT pins for each phase to support diverse algorithm control schemes.
• Includes integrated sense IGBTs for adjustable overcurrent protection and built-in NTC thermistors for thermal management.

Applications

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

Procurement Notes

Verify current availability status as the component lifecycle is marked as End-of-Life or obsolete. Confirm that the manufacturer has ceased production and no new units are being manufactured. Check for valid replacement alternatives if long-term supply is required for new designs.

Selection Notes

Select this module for high-power three-phase inverter outputs requiring integrated drive and protection. Ensure the application supports through-hole mounting in the specified SPMCA-A34 package. Verify that the system can accommodate the single ground power supply requirement and utilizes the low-side IGBT emitter open pins for current sensing.

Part Context

This component belongs to onsemi's Motion SPM 2 Series, designed for low-side applications up to 75 A at 600 V. The series combines Si technology with ceramic substrates for low thermal resistance. It targets designers seeking to simplify PCB layout by integrating bootstrap diodes and dedicated Vs pins within a single robust package.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation due to the End-of-Life status. Designers should consult official obsolescence notices for recommended next-generation replacements.