RJF0605DPD-00#J3

Overview

The RJF0605DPD-00#J3 is an N-channel Thermal FET manufactured by Renesas Electronics. It features a 60V drain-source breakdown voltage and supports a continuous drain current of 20A. The device exhibits a maximum on-resistance of 38mΩ at 10V gate drive. It operates within a junction temperature range up to +150°C and dissipates 40W of power. The component utilizes a TO-252-4 (DPAK) surface-mount package.

Feature Summary

• Integrated over-temperature shut-down circuit for thermal protection
• High endurance capability against short-circuit conditions
• Logic level operation compatible with standard gate drives

Applications

• Automotive power distribution systems
• High-current switching applications requiring thermal management
• Load control circuits in vehicle E/E architectures

Procurement Notes

Verify the specific suffix #J3 against official Renesas documentation to confirm packaging and tape-and-reel specifications. Ensure the ordering part number matches the exact thermal FET variant required for your design, as suffixes may indicate differences in reel quantity or manufacturing lot details.

Selection Notes

Select this component when designing circuits that require integrated thermal protection without external sensing components. The built-in shutdown feature simplifies PCB layout compared to discrete MOSFETs requiring separate temperature monitoring. Verify that the 38mΩ on-resistance meets the efficiency requirements for the target 20A load application.

Part Context

This device belongs to Renesas' Thermal FET series, which integrates protection logic directly into the power transistor die. These devices are designed to replace standard MOSFETs in applications where thermal runaway protection is critical, offering a compact solution for automotive and industrial power switching.

Replacement Considerations

Consult official cross-reference lists for direct replacements. Ensure any substitute maintains the same TO-252-4 footprint and includes equivalent thermal shutdown functionality if system safety depends on it.