IRL1004STRLPBF

Single FETs, MOSFETs Overview

The IRL1004STRLPBF is a single N-channel HEXFET power MOSFET manufactured by Infineon Technologies. It features a D2PAK surface-mount package with a drain-to-source breakdown voltage of 40 V and a continuous drain current rating of 130 A at 25°C case temperature. The device exhibits an ultra-low on-resistance of 6.5 mΩ at 10 V gate drive and 78 A, supporting logic-level operation at 4.5 V. Key electrical parameters include a maximum pulsed drain current of 520 A, a total gate charge of 100 nC at 4.5 V, and a junction-to-case thermal resistance of 0.75 °C/W. It operates within a temperature range of -55°C to +175°C.

Single FETs, MOSFETs Feature Summary

• Utilizes advanced processing techniques for extremely low on-resistance per silicon area.
• Features fast switching speed and ruggedized device design for high reliability.
• Capable of accommodating large die sizes up to HEX-4 in the D2PAK package.
• Fully avalanche rated with dynamic dv/dt rating for robust performance.

Single FETs, MOSFETs Applications

• High current applications requiring low internal connection resistance.
• Logic-level gate drive circuits operating at 4.5 V or 10 V.
• Surface mount power applications dissipating up to 200 W at case temperature.

Single FETs, MOSFETs Procurement Notes

Verify that the ordering suffix 'STR' corresponds to the reel packaging format specified in the official datasheet. Confirm the component is lead-free as indicated by the manufacturer's marking conventions. Ensure the part number matches the exact Infineon/International Rectifier designation for the D2PAK variant. Cross-reference the specific lot codes against current availability lists from authorized distributors.

Single FETs, MOSFETs Selection Notes

Select this component when a surface-mount solution is required for high-current switching applications. The D2PAK package provides superior thermal dissipation compared to standard SMD packages. Consider the 40 V voltage rating and 130 A current capability for load management. Evaluate the 6.5 mΩ on-resistance for efficiency requirements in low-voltage systems.

Single FETs, MOSFETs Part Context

This part belongs to the Fifth Generation HEXFET family from International Rectifier, now part of Infineon Technologies. These devices are designed to provide efficient and reliable performance across various applications. The IRL1004 series specifically targets high-current needs with optimized on-resistance characteristics.

Single FETs, MOSFETs Replacement Considerations

The through-hole version IRL1004L serves as a direct alternative for low-profile applications requiring different mounting styles. Verify pinout compatibility and thermal resistance differences when substituting between surface-mount and through-hole variants.