FQB20N06TM

Single FETs, MOSFETs Overview

The FQB20N06TM is an N-channel power MOSFET manufactured by Fairchild Semiconductor, housed in a D2PAK (TO-263AB) surface-mount package. It features a 60V drain-source breakdown voltage and supports a continuous drain current of 20A. The device exhibits a maximum on-resistance of 0.06 ohms and includes a built-in body diode. Key electrical characteristics include a gate-source voltage rating of ±20V, a threshold voltage typically around 2V, and a gate charge of approximately 15nC. It operates within a temperature range of -55°C to +175°C with a power dissipation capacity of 2.5W.

Single FETs, MOSFETs Feature Summary

• Single N-channel enhancement mode configuration with integrated body diode
• Logic-level gate drive capability for efficient control
• High avalanche energy rating of 155mJ for robust operation
• D2PAK surface-mount packaging for thermal management

Single FETs, MOSFETs Applications

• DC-DC converter circuits
• Motor driver applications
• Power switching modules

Single FETs, MOSFETs Procurement Notes

Verify the specific manufacturer origin as documentation references both Fairchild Semiconductor and onsemi due to corporate acquisition history. Confirm RoHS compliance status and REACH SVHC declarations against current regulatory requirements before integration. Ensure the component matches the specified D2PAK footprint and pinout configuration for your PCB design.

Single FETs, MOSFETs Selection Notes

Select this component for low-voltage, high-current switching applications requiring a single N-channel configuration. The 60V rating suits 12V or 24V systems. Evaluate the 0.06 ohm on-resistance against thermal constraints. Consider the D2PAK package size for available board space and heat sinking capabilities compared to smaller alternatives.

Single FETs, MOSFETs Part Context

This part belongs to the QFET family of power MOSFETs designed for general-purpose power switching. It utilizes silicon technology optimized for low on-resistance and fast switching speeds. The D2PAK package provides a balance between current handling and compact surface-mount installation.

Single FETs, MOSFETs Replacement Considerations

Check for direct equivalents from onsemi or other manufacturers offering identical 60V, 20A specifications in the TO-263 package. Verify that any substitute maintains the same pinout and thermal performance characteristics.