NXH300B100H4Q2F2SG

Overview

The NXH300B100H4Q2F2SG is a three-level neutral point clamped (NPC) IGBT module from onsemi's NXH series, designed for high-power industrial applications. It features a Q2PACK footprint with solder pin mounting and utilizes trench field-stop technology. The device supports a collector-emitter voltage of 1000 V and offers a continuous collector current ranging from approximately 298 A to 303 A at 25°C. Saturation voltages are specified between 1.63 V and 1.75 V. Power dissipation capabilities reach up to 731 W, with an operating temperature range spanning from -40°C to +150°C.

Feature Summary

• Three-level NPC topology optimized for reduced switching losses and improved output waveform quality in motor drives.
• Integrated NTC thermistor for precise junction temperature monitoring and thermal protection.
• Solder pin connection design ensuring robust mechanical stability and superior thermal conductivity compared to standard wire bonds.

Applications

• Medium-voltage variable frequency drives (VFDs) for industrial motors
• Uninterruptible power supplies (UPS) systems
• Induction heating equipment

Procurement Notes

Verify the specific suffix against official datasheets to confirm package dimensions and terminal configurations. Ensure compatibility with existing PCB layouts and cooling systems before procurement. Cross-reference part numbers with authorized distributors to avoid counterfeit components. Confirm RoHS compliance status if required by project specifications.

Selection Notes

Select this module for applications requiring high efficiency and compact form factors in three-level inverter topologies. Evaluate thermal management requirements based on the specified power dissipation limits. Consider the integrated NTC sensor for accurate thermal modeling. Compare electrical parameters such as saturation voltage and switching times against system constraints to ensure optimal performance.

Part Context

This component belongs to onsemi's NXH series of high-performance IGBT modules. The series is engineered for demanding power conversion tasks, combining silicon IGBTs with SiC diodes in select variants. The NXH300B100H4Q2F2SG specifically targets the mass market segment for industrial inverters, offering a balance of performance and cost-effectiveness within the Q2PACK family.

Replacement Considerations

Direct replacements may include other NXH series modules with similar current ratings and voltage classes, such as the NXH350N100H4Q2F2P1G or NXH400N100H4Q2F2SG, provided pinouts and thermal characteristics match. Verify functional equivalence carefully, as suffix changes can alter packaging or internal configuration without changing the core semiconductor function.