APTGTQ150TA65TPG

Overview

The APTGTQ150TA65TPG is a triple phase leg IGBT power module manufactured by Microchip Technology. It features a 650 V collector-emitter breakdown voltage and a continuous collector current of 150 A at 25°C case temperature. The maximum power dissipation is rated at 365 W, with a typical saturated collector-emitter voltage of 2.2 V measured at 15 V gate drive and 150 A collector current. The device utilizes the SP6-P package for base mounting and includes an integrated NTC thermistor for thermal monitoring. It operates within a junction temperature range of -40°C to 175°C.

Feature Summary

• Triple phase leg configuration integrating three independent IGBT legs into a single compact module.
• Integrated NTC thermistor provides direct thermal feedback for precise junction temperature monitoring.
• High-speed Trench Field Stop technology enables efficient switching performance in high-frequency applications.

Applications

• Industrial motor drives and variable frequency drives
• Uninterruptible power supply (UPS) systems
• Induction heating equipment

Procurement Notes

Verify the specific ordering suffix against the official Microchip datasheet to confirm pinout compatibility and thermal characteristics. Ensure the procurement channel sources genuine components from authorized distributors to avoid counterfeit products. Cross-reference the lot code with recent Product Change Notifications to identify any manufacturing site or material updates that may affect qualification.

Selection Notes

Select this module for applications requiring a complete three-phase inverter stage with moderate voltage ratings. The 650 V rating suits standard industrial AC bus voltages. Verify that the cooling system can handle the 365 W dissipation limit under worst-case operating conditions. Confirm that the control circuitry supports the required gate drive voltage levels for optimal saturation performance.

Part Context

This component belongs to the APTGT series of high-power IGBT modules designed for robust industrial environments. The SP6-P package offers a standardized footprint compatible with various heatsink designs. It represents a solution for consolidating multiple discrete switches into a single reliable unit, reducing board space and interconnection complexity in power conversion circuits.

Replacement Considerations

Direct replacements must match the SP6-P package outline and electrical ratings. Verify pin-to-pin compatibility if substituting with other triple phase modules. Check for equivalent thermal resistance values to ensure existing cooling solutions remain adequate. Consult Microchip documentation for any recommended upgrades within the same voltage class.