FDS8958A-F085

FET, MOSFET Arrays Overview

The FDS8958A-F085 is a dual complementary power MOSFET from onsemi, integrating an N-channel and a P-channel device in a single SO-8 surface-mount package. The N-channel transistor supports a continuous drain current of 7 A with a maximum on-resistance of 28 mΩ at Vgs = 10 V. The P-channel counterpart provides a continuous drain current of 5 A and an on-resistance of 52 mΩ under identical gate drive conditions. Both channels feature a drain-source breakdown voltage of 30 V and a gate-source voltage rating of ±20 V. The component operates within a temperature range of -55°C to +150°C junction temperature.

FET, MOSFET Arrays Feature Summary

• Integrates complementary N-channel and P-channel enhancement mode MOSFETs for space-efficient circuit design.
• Features low on-resistance characteristics suitable for synchronous rectification applications.
• Utilizes PowerTrench technology to achieve fast switching speeds with minimal gate charge.

FET, MOSFET Arrays Applications

• Synchronous buck converters
• DC/DC converter output stages
• Load switch circuits

FET, MOSFET Arrays Procurement Notes

Verify the specific suffix F085 against the manufacturer's official documentation to confirm packaging details and compliance status. Confirm availability as distribution channels may indicate end-of-life or discontinuation status. Ensure the source document explicitly links this part number to the specified electrical parameters before procurement.

FET, MOSFET Arrays Selection Notes

Select this component when a compact dual MOSFET solution is required for low-voltage power management. The 30 V rating and high current capacity make it suitable for 5 V and 12 V systems. Verify that the thermal requirements of the application are met by the SO-8 package's power dissipation capabilities.

FET, MOSFET Arrays Part Context

This component belongs to the FDS8958 series of dual complementary MOSFETs manufactured by onsemi. It is part of the broader PowerTrench portfolio designed for efficient power switching. The F085 suffix typically denotes a specific tape and reel packaging configuration used for automated assembly processes.

FET, MOSFET Arrays Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided data. Consult onsemi's official cross-reference tools or datasheets for verified alternatives.