FDD86380-F085

Single FETs, MOSFETs Overview

The FDD86380-F085 is an N-channel enhancement mode MOSFET from the PowerTrench series, manufactured by onsemi. It features a drain-source voltage (Vdss) of 80 V and a continuous drain current (Id) of 50 A at case temperature. The device exhibits a maximum on-resistance (Rds(on)) of 13.5 mΩ at 10 V gate drive. Packaged in a surface-mount TO-252AA (DPAK) housing with three pins, it supports a power dissipation of 75 W and operates within a junction temperature range of -55°C to 175°C. The component holds AEC-Q101 automotive qualification.

Single FETs, MOSFETs Feature Summary

• Automotive-grade reliability certified under AEC-Q101 standards for robust performance in vehicle environments.
• PowerTrench technology enables low on-resistance for efficient power switching and reduced conduction losses.
• Surface-mount DPAK package design facilitates automated assembly and compact circuit board integration.

Single FETs, MOSFETs Applications

• Automotive engine control systems
• High-side power distribution switches
• DC-DC converter circuits

Single FETs, MOSFETs Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to confirm exact packaging and reel specifications. Confirm that the requested part number matches the active status and current revision level required for your production timeline. Ensure compatibility with your assembly equipment regarding the TO-252AA footprint and thermal requirements before finalizing procurement orders.

Single FETs, MOSFETs Selection Notes

Select this component when an automotive-qualified N-channel MOSFET with 80 V rating and moderate current handling is required. The TO-252AA package offers a balance between thermal performance and space efficiency for surface-mount designs. Consider the 13.5 mΩ on-resistance for applications where conduction loss management is critical at 50 A load currents.

Single FETs, MOSFETs Part Context

This device belongs to the FDD series of PowerTrench MOSFETs from onsemi, designed specifically for automotive and industrial power management applications. The series emphasizes high reliability and low on-resistance characteristics suitable for demanding electrical environments. The FDD86380 variant provides a specific voltage and current combination optimized for mid-power switching tasks.

Single FETs, MOSFETs Replacement Considerations

Consult official cross-reference guides or distributor databases for verified substitute part numbers. Ensure any replacement maintains identical pinout, voltage ratings, and thermal characteristics to guarantee functional compatibility without redesigning the host circuit board.