IXTP90N15T

Single FETs, MOSFETs Overview

The Littelfuse IXTP90N15T is a Gen1 Series N-Channel Trench Gate Power MOSFET designed for low voltage and high current applications. It features a continuous drain current (Id) of 90 A and a maximum drain-source on-resistance (Rds(on)) of 20 mΩ. The device operates with a gate-source voltage range of ±30 V and supports a wide junction temperature range from -40 °C to 175 °C. Packaged in TO-220, it offers a fall time of 19 ns, ensuring efficient power handling with minimal conduction losses.

Single FETs, MOSFETs Feature Summary

• Utilizes trench gate technology to achieve exceptionally low on-resistance for reduced power dissipation.
• Engineered for high reliability with an extended operating junction temperature range up to 175 °C.
• Optimized for high-current switching applications requiring fast response times.

Single FETs, MOSFETs Applications

• Automotive power distribution systems
• Low voltage DC-DC converters
• High current motor control circuits

Single FETs, MOSFETs Procurement Notes

Verify the manufacturer designation carefully, as this component is historically associated with IXYS, now part of Littelfuse. Confirm the specific package type and marking codes match your design requirements. Ensure the source provides valid traceability documentation for automotive-grade components. Cross-reference the datasheet revision to confirm electrical parameters remain consistent with your system specifications.

Single FETs, MOSFETs Selection Notes

Select this component when designing circuits that demand high efficiency under heavy load conditions. The low Rds(on) minimizes thermal management complexity compared to standard MOSFETs. Consider the TO-220 package constraints for board space and heat sinking capabilities. Evaluate the 90 A current rating against peak and continuous load requirements to ensure adequate safety margins.

Single FETs, MOSFETs Part Context

This device belongs to the Gen1 Series of N-Channel Trench Gate Power MOSFETs. These transistors are engineered to meet rigorous hardware standards for industrial and automotive sectors. The series focuses on balancing high current capacity with low switching losses, making it suitable for modern power electronics where efficiency and thermal performance are critical design drivers.

Single FETs, MOSFETs Replacement Considerations

Check for direct substitutes within the IXYS/Littelfuse portfolio such as other IXTP series variants. Verify pin compatibility and thermal characteristics before swapping. Ensure any replacement maintains the same voltage and current ratings to avoid circuit failure.

Single FETs, MOSFETs FAQ

What is the maximum junction temperature for the IXTP90N15T?

The device supports a minimum operating junction temperature range extending up to 175 °C.

Is the IXTP90N15T bidirectional?

No, it is an N-Channel MOSFET, which is inherently unidirectional for current flow between drain and source.