APT50GF120JRDQ3

Overview

The APT50GF120JRDQ3 is a single NPT IGBT module manufactured by Microchip Technology. It features a maximum collector-emitter voltage of 1200 V and a continuous collector current of 64 A at 25°C. The device utilizes a SOT-227B package with screw mount installation. Maximum gate-emitter voltage is rated at 30 V, while the power dissipation capacity reaches 460 W. Operating temperature ranges from -55°C to +150°C.

Feature Summary

• NPT technology for robust switching performance
• Single transistor configuration
• Screw mount mechanical interface

Applications

• Low frequency inverter circuits
• Motor drive systems
• Industrial power supplies

Procurement Notes

Verify part authenticity through authorized Microchip distributors. Confirm RoHS compliance status via official documentation. Ensure thermal management design supports the specified 460 W power dissipation. Check for specific suffix variations that may alter electrical characteristics or packaging requirements before finalizing procurement orders.

Selection Notes

Select this component for applications requiring high voltage blocking capability and moderate current handling. The NPT structure offers reliable operation in low-frequency environments. Consider the SOT-227B package dimensions for PCB layout compatibility. Evaluate thermal resistance parameters against system heat sink capabilities to ensure junction temperature remains within safe operating limits during continuous operation.

Part Context

This part belongs to the APT series of IGBT modules from Microchip Technology, formerly Advanced Power Technology. The series focuses on silicon-based power switching solutions. The APT50GF120JRDQ3 represents a specific variant optimized for general-purpose industrial applications requiring 1200 V blocking voltage.

Replacement Considerations

Direct substitutes include APT50GF120JRD. Verify pinout compatibility and thermal characteristics when considering alternative packages such as SOT-227.