STGP4M65DF2

Overview

The STGP4M65DF2 is a single N-channel IGBT from the M series, manufactured by STMicroelectronics. It utilizes an advanced trench gate field-stop structure and operates with a maximum collector-emitter voltage of 650 V. The device supports a continuous collector current of 4 A at 25°C and delivers a typical saturation voltage of 1.6 V under these conditions. Packaged in a TO-220FP-3 through-hole housing, it features a soft and fast-recovery antiparallel diode. Key electrical characteristics include a 6 µs short-circuit withstand time and a maximum junction temperature of 175 °C.

Feature Summary

• Trench gate field-stop technology for optimized efficiency
• Positive VCE(sat) temperature coefficient for safer paralleling
• Soft and very fast recovery antiparallel diode

Applications

• Motor control systems
• Uninterruptible power supplies (UPS)
• Power factor correction (PFC) circuits
• General purpose inverters

Procurement Notes

Verify the specific package variant and manufacturer lot codes upon receipt to ensure authenticity. Confirm that the component matches the active status indicated in official catalogs. Check for any recent product change notices regarding packaging or testing parameters before finalizing procurement orders.

Selection Notes

Select this component for applications requiring low-loss performance and robust short-circuit protection. The tight parameter distribution facilitates easier parallel operation compared to standard devices. Ensure the thermal management design accommodates the specified power dissipation limits within the TO-220FP-3 package constraints.

Part Context

This part belongs to the M series of IGBTs, which are engineered to balance inverter system performance with high efficiency. The series emphasizes low-loss switching and essential short-circuit functionality. It serves as a core switching element in medium-power conversion architectures where reliability and thermal stability are critical requirements.

Replacement Considerations

Direct replacements must match the 650V rating, 4A current capacity, and TO-220FP-3 package. Verify that substitute devices offer comparable short-circuit withstand times and similar VCE(sat) characteristics to maintain circuit performance integrity.