AIGB50N65H5ATMA1

Single IGBTs Overview

The AIGB50N65H5ATMA1 is a single NPT IGBT discrete switch from Infineon Technologies, utilizing TRENCHSTOP™ 5 technology. It features a maximum collector-emitter voltage (VCEO) of 650 V and a continuous collector current (Ic) of 80 A at 25°C. The device exhibits a typical collector-emitter saturation voltage (VCE(sat)) of 1.65 V. Packaged in a surface-mount D2PAK-3 (TO-263-3) housing, it supports a junction temperature range from -40°C to +175°C. The component is designated as not recommended for new designs.

Single IGBTs Feature Summary

• Incorporates TRENCHSTOP™ 5 technology for optimized switching performance.
• Designed for high thermal stability with an extended operating junction temperature up to 175°C.
• Utilizes a compact surface-mount D2PAK-3 package suitable for automated assembly.

Single IGBTs Applications

• High-frequency power conversion circuits
• Industrial motor drive inverters
• Uninterruptible power supply (UPS) systems

Single IGBTs Procurement Notes

Verify the current lifecycle status before integration, as this part is marked as not recommended for new designs. Confirm that existing inventory or last-time buy options meet project requirements. Ensure compatibility with standard SMD reflow profiles for the TO-263-3 package. Check for any specific handling instructions regarding electrostatic discharge during storage and assembly processes.

Single IGBTs Selection Notes

Select this component only if the 650 V rating and 80 A current capacity align with system demands. Consider the 1.65 V saturation voltage for conduction loss calculations. Evaluate the thermal resistance characteristics of the D2PAK-3 package against the available heatsinking solution. Verify that the design allows for legacy components given the obsolescence warning.

Single IGBTs Part Context

This device belongs to Infineon's TRENCHSTOP™ 5 family of silicon IGBTs. It shares technological lineage with other H5 series parts like the AIGB40N65H5 but offers higher current capability. The 'A' prefix typically denotes automotive-grade qualification or specific reliability standards within the portfolio, though explicit AEC-Q101 certification data is not confirmed in the provided source text for this exact suffix.

Single IGBTs Replacement Considerations

Direct functional substitutes include the IGW50N65H5 (TO-247-3 package) or AIKB50N65DF5ATMA1 (similar TO-263-3 package). Note that package differences require PCB layout modifications. Cross-referencing datasheets for pinout and thermal parameters is essential when transitioning between these variants.