APTGF50X60T3G

Overview

The APTGF50X60T3G is a Non-Punch Through (NPT) Fast IGBT power module manufactured by Microsemi. It features a 3-phase bridge configuration within an isolated SP3 package. The device supports a collector-emitter breakdown voltage of 600 V and a continuous collector current of 50 A at a case temperature of 80°C. Maximum power dissipation is rated at 250 W at 25°C. The module integrates soft recovery parallel diodes with a forward voltage of 1.8 V to 2.2 V, an internal NTC thermistor for thermal monitoring, and Kelvin emitter connections. Operating junction temperatures range from -40°C to 150°C.

Feature Summary

• Non-Punch Through (NPT) Fast IGBT technology providing low voltage drop and low tail current characteristics.
• Integrated soft recovery parallel diodes designed to minimize reverse recovery charge and forward voltage losses.
• Kelvin emitter connection structure implemented to facilitate easy gate drive circuitry and reduce switching noise.
• Internal negative temperature coefficient (NTC) thermistor embedded for precise junction temperature monitoring.

Applications

• Motor control systems
• High frequency operation circuits up to 100 kHz

Procurement Notes

Verify the specific revision status and datasheet version before procurement, as component specifications may be subject to change without notice. Confirm that the SP3 package mounting torque requirements are met during assembly. Ensure electrostatic discharge handling procedures are strictly followed during storage and installation to prevent damage to the sensitive semiconductor components.

Selection Notes

Select this module for applications requiring high-frequency switching capabilities up to 100 kHz. The integrated NTC thermistor simplifies thermal management strategies compared to modules lacking internal sensors. Verify that the system's DC bus voltage does not exceed the 600 V rating under all operating conditions. Consider the 250 W maximum power dissipation limit when designing heatsinking solutions for continuous duty cycles.

Part Context

This component belongs to the Microsemi APTGF series of NPT IGBT power modules. It utilizes the SP3 package format, which provides isolation between terminals and the heatsink. The series is characterized by fast switching speeds and robust reverse bias safe operating area performance suitable for demanding power conversion environments.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Cross-referencing requires matching the SP3 package outline, 600 V voltage rating, 50 A current capacity, and NPT technology type.

FAQ

What is the maximum operating junction temperature for the APTGF50X60T3G?

The maximum operating junction temperature is 150°C.

Does the module include thermal protection components?

Yes, the module includes an internal NTC thermistor for temperature monitoring.

What is the recommended mounting torque for the SP3 package?

The recommended mounting torque for the M4 screws is between 2 and 3 N.m.