APTGX75A170T1G

Overview

The APTGX75A170T1G is a silicon IGBT power module manufactured by Microchip Technology. It features a dual configuration within the PM-IGBT-TFS-SP1F package, designed for screw mount installation. The device supports a maximum collector-emitter voltage of 1.7 kV and delivers a continuous collector current of 120 A at 25°C. Key electrical parameters include a collector-emitter saturation voltage of 1.7 V, a gate-emitter leakage current of 150 nA, and a maximum gate-emitter voltage of 20 V. The module handles a power dissipation of 382 W and operates reliably across a temperature range from -40°C to +175°C.

Feature Summary

• Dual IGBT configuration integrated into a single compact module structure
• High voltage capability rated for 1.7 kV collector-emitter breakdown
• Robust thermal performance supporting operation up to 175°C junction temperature
• Screw mount design facilitating secure mechanical attachment to heatsinks

Applications

• Industrial motor drive inverters requiring high voltage isolation
• Uninterruptible power supply (UPS) systems with dual-switch topologies
• Medium voltage AC drives and frequency converters

Procurement Notes

Verify component authenticity through authorized Microchip Technology distributors or certified suppliers. Confirm RoHS compliance status via official documentation before integration. Ensure storage conditions align with semiconductor handling standards to prevent moisture sensitivity damage. Validate package integrity upon receipt to guarantee reliable screw mount connections during assembly processes.

Selection Notes

Select this module when designing circuits requiring 1.7 kV blocking voltage and 120 A continuous current capacity. The dual configuration suits half-bridge or push-pull applications needing matched switching characteristics. Consider the 382 W power dissipation rating for adequate heatsink sizing. Verify that the screw mount interface matches existing mechanical constraints in the target enclosure design.

Part Context

This component belongs to the APTGX series of high-voltage IGBT modules from Microchip Technology. The series utilizes silicon technology optimized for industrial power conversion. The SP1F package designation indicates specific pinout and thermal pad configurations distinct from other variants like SP6P or SP3F found in related product lines.

Replacement Considerations

Direct substitutes require matching 1.7 kV rating, 120 A current, and dual configuration. Verify pin compatibility and thermal resistance values against alternatives. Cross-reference datasheets for saturation voltage and switching speed differences to ensure circuit stability without redesign.