Infineon Technologies Tariff Inquiry

AUIRFR024NTRL

AUIRFR024NTRL Description

The AUIRFR024NTRL from Infineon Technologies is an N-channel HEXFET® MOSFET designed for high-efficiency power switching applications. With a 55V drain-to-source voltage (Vdss) and 17A continuous drain current (Id), this surface-mount device delivers robust performance in compact designs. Its low on-resistance (Rds(on)) of 75mΩ at 10A, 10V ensures minimal conduction losses, while a gate charge (Qg) of 20nC at 10V enables fast switching, making it ideal for high-frequency applications. The MOSFET operates with a threshold voltage (Vgs(th)) of up to 4V at 250µA, providing reliable turn-on characteristics. Packaged in TO-252AA (DPAK) and supplied in tape-and-reel (TR) format, it suits automated assembly processes.

AUIRFR024NTRL Features

• Low Rds(on): 75mΩ at 10A, 10V reduces power dissipation and improves efficiency.
• Fast Switching: 20nC gate charge (Qg) minimizes switching losses in high-frequency circuits.
• High Current Handling: 17A continuous drain current (Id) at 25°C (case temperature).
• Robust Thermal Performance: 45W power dissipation (Tc) ensures reliability under load.
• Surface-Mount Design: TO-252AA (DPAK) package optimizes PCB space and thermal management.
• Compliance: ROHS3, REACH Unaffected, and ECCN EAR99 certified for global use.
• Obsolete Status: Verify availability for new designs, though suitable for legacy or maintenance applications.

AUIRFR024NTRL Applications

This MOSFET excels in:

• DC-DC Converters: Efficient power conversion in step-down/step-up topologies.
• Motor Control: Drives brushed/brushless motors in automotive or industrial systems.
• Power Supplies: Secondary-side synchronous rectification in SMPS designs.
• Load Switching: High-side/low-side switching in battery management systems (BMS).
• LED Drivers: PWM dimming and current regulation for high-brightness lighting.

Conclusion of AUIRFR024NTRL

The AUIRFR024NTRL combines Infineon’s HEXFET® technology with low Rds(on) and fast switching, making it a strong candidate for power-efficient designs. While marked obsolete, its performance in high-current, medium-voltage applications remains relevant for legacy systems or replacements. Engineers should evaluate alternatives for new designs but can leverage its thermal resilience and compact packaging for space-constrained, high-reliability scenarios.