FDZ7064AS

Single FETs, MOSFETs Overview

The FDZ7064AS is a 30V N-Channel PowerTrench SyncFET BGA MOSFET designed for synchronous DC/DC power supplies. It integrates a single MOSFET and parallel Schottky diode to minimize PCB space and RDS(ON). Key electrical parameters include a continuous drain current of 13.5A, an on-resistance of 5.6mΩ at VGS=10V, and 7.1mΩ at VGS=4.5V. The device features ultra-low reverse recovery charge and low gate charge, housed in a 3.5x4mm footprint with a mounted height under 0.76mm.

Single FETs, MOSFETs Feature Summary

• Integrates a single MOSFET and parallel Schottky diode for synchronous rectification
• Utilizes PowerTrench SyncFET process combined with advanced BGA packaging
• Provides excellent thermal transfer characteristics and high current handling capability
• Features ultra-low profile packaging with minimal PCB area occupation

Single FETs, MOSFETs Applications

• Synchronous DC/DC converters
• Power supply modules requiring compact form factors
• Applications prioritizing high power density and low profile design

Single FETs, MOSFETs Procurement Notes

Verify component authenticity through authorized distributors or manufacturer channels due to potential availability constraints. Confirm RoHS compliance status as historical data indicates non-compliance for similar legacy Fairchild parts. Ensure proper ESD handling during assembly. Validate package dimensions against PCB land pattern requirements before final procurement decisions.

Single FETs, MOSFETs Selection Notes

Select this component when system design requires integrated synchronous rectification in a minimal footprint. The low RDS(ON) values support efficient power conversion at both 10V and 4.5V gate drive levels. Consider the 30V voltage rating and 13.5A current capacity for appropriate load matching. Evaluate thermal management needs given the small package size and high current density capabilities.

Single FETs, MOSFETs Part Context

This part belongs to Fairchild's PowerTrench family, specifically the SyncFET variant combining MOSFET and diode functions. It replaces discrete MOSFET and Schottky diode combinations, reducing component count and board space. The BGA packaging offers superior thermal performance compared to traditional SO-8 packages while maintaining a low profile suitable for modern surface-mount applications.

Single FETs, MOSFETs Replacement Considerations

FDZ7064S serves as a direct functional equivalent within the same product line. Verify pinout compatibility and thermal characteristics when substituting. Ensure replacement parts meet specific application voltage and current requirements. Check manufacturing date codes and quality certifications if replacing older inventory batches.