STGW40V60DLF

Overview

The STGW40V60DLF is a Trench gate field-stop IGBT from the V series, rated at 600 V and 40 A. It utilizes an advanced proprietary trench gate structure to optimize efficiency in very high frequency converters. Key electrical parameters include a maximum collector-emitter voltage (VCEO) of 600 V, a typical saturation voltage (VCE(sat)) of 1.8 V at 40 A, and a continuous collector current of 80 A at 25 °C. The device features tail-less switching off, low thermal resistance, and a positive VCE(sat) temperature coefficient for safe paralleling. It operates within a junction temperature range of -55 °C to +175 °C and is housed in a TO-247 package.

Feature Summary

• Advanced trench gate field-stop structure for optimized conduction and switching loss compromise
• Tail-less switching off characteristics enabling very fast soft recovery antiparallel diode operation
• Positive VCE(sat) temperature coefficient and tight parameter distribution ensuring safer paralleling

Applications

• Very high frequency converters
• High-efficiency power conversion systems

Procurement Notes

Verify the specific suffix 'DLF' against official STMicroelectronics documentation to confirm exact packaging and tape-and-reel specifications. Ensure the ordering code matches the required tube or reel configuration for your assembly process. Cross-reference the datasheet revision date to confirm parameter consistency before finalizing procurement.

Selection Notes

Select this component for designs requiring high-speed switching with minimal tail current. The V series offers a balance between conduction and switching losses suitable for high-frequency applications. Consider the 600 V rating and 40 A current capability relative to your system's peak load requirements and thermal management constraints.

Part Context

This device belongs to the STGW40V60 series, which includes variants like the STGW40V60DF. All members share the same core trench gate field-stop technology and electrical ratings. The primary differences typically lie in packaging options or specific manufacturing lot configurations rather than fundamental performance changes.

Replacement Considerations

Direct substitutes within the same family include STGW40V60DF. Verify pinout compatibility and thermal resistance values when replacing. Ensure the alternative part meets the same 600 V / 40 A specifications and trench gate technology requirements.