FDS8984-F085

FET, MOSFET Arrays Overview

The FDS8984-F085 is an N-Channel PowerTrench MOSFET manufactured by onsemi. It features a drain-source voltage (Vds) of 30 V and a continuous drain current (Id) of 7 A at 25°C. The device exhibits a maximum on-resistance (Rds(on)) of 23 mΩ when tested with a gate-source voltage (Vgs) of 10 V. It is housed in an SOT-323 surface-mount package, suitable for compact circuit designs requiring efficient power switching capabilities.

FET, MOSFET Arrays Feature Summary

• PowerTrench technology optimized for low on-resistance
• Enhanced switching performance characteristics
• Lead-free construction compliant with RoHS standards

FET, MOSFET Arrays Applications

• DC-to-DC converter circuits
• Load switch applications
• Power management modules

FET, MOSFET Arrays Procurement Notes

Verify the manufacturer part number against official onsemi documentation to ensure authenticity. Confirm that the component meets required automotive or industrial qualification standards if applicable. Check for specific tape and reel packaging requirements during ordering. Ensure compatibility with existing PCB footprint dimensions before finalizing procurement decisions.

FET, MOSFET Arrays Selection Notes

Select this component for low-voltage applications requiring moderate current handling. Evaluate thermal dissipation needs based on the specified Rds(on) and package type. Compare alternative devices within the PowerTrench family for similar voltage ratings but different current capacities. Consider the SOT-323 package constraints for high-density board layouts.

FET, MOSFET Arrays Part Context

This part belongs to the PowerTrench MOSFET series from onsemi, formerly Fairchild Semiconductor. The series focuses on delivering high efficiency through minimized conduction losses. The FDS8984 variant specifically targets 30 V systems, providing a balance between cost and performance for general-purpose power switching tasks in consumer and industrial electronics.

FET, MOSFET Arrays Replacement Considerations

Direct substitutes include other 30 V N-Channel MOSFETs with comparable Rds(on) and Id ratings. Verify pinout compatibility for SOT-323 packages. Cross-reference datasheets for threshold voltage and gate charge specifications to ensure equivalent switching behavior in the target circuit.