onsemi

FDPF55N06

FDPF55N06 Description

The FDPF55N06 from onsemi is a high-performance N-channel MOSFET designed for power management applications. With a 60V drain-to-source voltage (Vdss) and 55A continuous drain current (Id), it delivers robust performance in demanding circuits. Part of the UniFET™ series, this device features low on-resistance (Rds(on) of 22mOhm @ 27.5A, 10V), ensuring minimal conduction losses and improved efficiency. Its TO-220F package offers excellent thermal dissipation, supporting a maximum power dissipation of 48W (Tc). The MOSFET is RoHS3 compliant and REACH unaffected, making it suitable for environmentally conscious designs.

FDPF55N06 Features

• Low Rds(on): 22mOhm at 10V gate drive, reducing power losses.
• High Current Handling: 55A continuous drain current for high-power applications.
• Fast Switching: Optimized gate charge (Qg: 37nC @ 10V) and input capacitance (Ciss: 1510pF @ 25V) for efficient switching performance.
• Wide Vgs Range: ±25V gate-to-source voltage tolerance for flexible drive requirements.
• Robust Thermal Performance: TO-220F package ensures effective heat dissipation.
• Reliability: MSL Not Applicable and ECCN EAR99 certified for industrial and automotive use.

FDPF55N06 Applications

This MOSFET is ideal for:

• DC-DC Converters: Efficient power conversion in SMPS and voltage regulators.
• Motor Control: High-current switching in brushed/brushless motor drives.
• Automotive Systems: Engine control units (ECUs), LED drivers, and battery management.
• Industrial Power Supplies: High-efficiency PSUs and inverters.
• Load Switches: Fast switching for power distribution in embedded systems.

Conclusion of FDPF55N06

The FDPF55N06 stands out for its low on-resistance, high current capability, and thermal efficiency, making it a superior choice for power electronics. Its UniFET™ technology ensures reliability in harsh environments, while the TO-220F package simplifies heatsinking. Whether in automotive, industrial, or consumer electronics, this MOSFET delivers high performance, efficiency, and durability, meeting the demands of modern power systems.