IXTQ82N25P

Single FETs, MOSFETs Overview

The IXTQ82N25P is a single N-channel enhancement mode MOSFET from the Polar Series, manufactured by Littelfuse (IXYS). It utilizes PolarHT technology to achieve low on-state resistance. Key electrical parameters include a drain-source breakdown voltage of 250 V and a continuous drain current of 82 A at case temperature. The typical on-resistance is 35 mΩ at 10 V gate drive. The device features a gate charge of 142 nC and operates within a junction temperature range of -55°C to +150°C. Power dissipation is rated at 500 W in a TO-3P-3 through-hole package.

Single FETs, MOSFETs Feature Summary

• Incorporates PolarHT unipolar operation technology for high-current switching capabilities up to 82A.
• Features low gate charge values to support efficient power switching applications.
• Designed with avalanche-rated construction for robust performance in inductive load environments.

Single FETs, MOSFETs Applications

• AC and DC motor drives
• Switched-mode power supplies
• Resonant-mode power supplies

Single FETs, MOSFETs Procurement Notes

Verify the manufacturer designation as Littelfuse or IXYS, as corporate ownership transitions may affect labeling. Confirm the specific suffix 'P' corresponds to the TO-3P-3 through-hole package variant. Ensure the datasheet version matches the required electrical tolerances for Rds(on) and thermal characteristics. Cross-reference the part number against official Littelfuse component databases to confirm current production status and availability channels.

Single FETs, MOSFETs Selection Notes

Select this component for applications requiring high current handling in a standard through-hole form factor. The 250V rating suits medium-voltage power conversion systems. Consider the 500W power dissipation limit when designing heatsinking solutions. The TO-3P-3 package facilitates mounting on isolated substrates. Evaluate the 35 mΩ on-resistance impact on conduction losses relative to system efficiency requirements.

Single FETs, MOSFETs Part Context

This device belongs to the Polar Series of standard power MOSFETs, which are engineered to balance performance and cost. The series leverages Polar technology platforms to minimize on-state resistance while maintaining reliable switching characteristics. This specific model represents a high-current variant within the lineup, targeting industrial power electronics where robustness and thermal stability are critical design constraints.

Single FETs, MOSFETs Replacement Considerations

The IXTK82N25P is a documented alternative within the same product family, featuring similar specifications but potentially different packaging or minor parameter variations. Verify pinout compatibility and thermal resistance values before substitution. Consult official Littelfuse documentation for detailed cross-reference data to ensure functional equivalence in the target circuit design.