IXFT220N20X3HV

Single FETs, MOSFETs Overview

The Littelfuse IXFT220N20X3HV is a through-hole N-channel power MOSFET belonging to the HiPerFET Ultra X3 series. It features a 200 V drain-source voltage rating and supports a continuous drain current of 220 A at case temperature. The device dissipates up to 960 W under thermal constraints. Key electrical parameters include a maximum gate-source voltage of ±20 V, a threshold voltage of 4.5 V at 4 mA, and an on-resistance of 6.2 mΩ at 10 V gate drive. Input capacitance reaches 13600 pF, with a total gate charge of 204 nC. Operating junction temperatures range from -55°C to 150°C within a TO-247-3 package.

Single FETs, MOSFETs Feature Summary

• Integrates Ultra X3 technology for optimized switching performance in high-power applications
• Features a robust TO-247-3 through-hole package designed for efficient heat dissipation
• Provides high current handling capability suitable for demanding industrial power systems

Single FETs, MOSFETs Applications

• Industrial motor drives
• High-efficiency power supplies
• Uninterruptible power systems (UPS)

Single FETs, MOSFETs Procurement Notes

Verify the exact suffix designation against official Littelfuse documentation to confirm specific manufacturing revisions or testing criteria. Ensure the procurement channel provides valid RoHS compliance certificates. Confirm that the TO-247-3 package dimensions match the target PCB footprint requirements before finalizing orders.

Single FETs, MOSFETs Selection Notes

Select this component for designs requiring high current density and low conduction losses at 200 V ratings. Evaluate the thermal management strategy carefully, as the 960 W power dissipation rating depends heavily on case temperature conditions. Ensure the gate driver can supply sufficient current to manage the 204 nC gate charge effectively during switching transitions.

Single FETs, MOSFETs Part Context

This part belongs to the HiPerFET family, which utilizes advanced trench gate technology to minimize on-state resistance. The Ultra X3 series specifically targets high-frequency switching applications where efficiency and thermal performance are critical. It serves as a solid-state switch alternative to mechanical relays in modern power electronics architectures.

Single FETs, MOSFETs Replacement Considerations

Cross-reference with other IXTH or IXFH series variants from Littelfuse for potential pin-compatible alternatives. Verify that any substitute maintains identical voltage, current, and thermal specifications to ensure circuit integrity without redesign.