NXH80T120L3Q0P3G

Overview

The NXH80T120L3Q0P3G is a T-type neutral point clamped (NPC) three-level inverter power module from onsemi. It integrates field stop trench IGBTs and fast recovery diodes to minimize conduction and switching losses. The half-bridge section supports a collector-emitter voltage of 1200 V, with a continuous collector current of 75 A at 80°C case temperature and a maximum power dissipation of 188 W. The neutral point section operates at 650 V with a continuous current of 50 A. The module utilizes press-fit pins for mounting and includes an integrated NTC thermistor.

Feature Summary

• Integrates field stop trench IGBTs and fast recovery diodes for reduced switching and conduction losses
• Features a compact Q0PACK package with press-fit pin configuration
• Includes an integrated NTC thermistor for thermal monitoring

Applications

• Solar Inverters
• Uninterruptible Power Supplies

Procurement Notes

Verify the specific ordering suffix against official documentation to confirm the terminal type. The P3G designation indicates solderable pins, while S3G or S3TG variants utilize press-fit pins. Ensure the selected variant matches the intended assembly method and thermal interface requirements before procurement.

Selection Notes

Select this component for designs requiring a T-type NPC topology. Verify that the system's thermal management can maintain the junction temperature within the specified operating range. Confirm that the gate drive circuitry aligns with the recommended ±15 V operation and check that the required current ratings do not exceed the half-bridge or neutral point limits under all operating conditions.

Part Context

This part belongs to the NXH80T120L3Q series, which provides various packaging options including solderable and press-fit configurations. The Q0PACK form factor is designed for high-power density applications. Other variants in the family may differ in terminal style or the inclusion of pre-applied thermal interface material.

Replacement Considerations

Direct replacements must match the T-type NPC topology and electrical ratings. Variants such as NXH80T120L3Q0S3G share the same internal components but use different terminal types. Cross-referencing datasheets is necessary to ensure compatibility with existing PCB footprints and assembly processes.