SI6443DQ-T1-E3

Single FETs, MOSFETs Overview

The SI6443DQ-T1-E3 is a P-channel MOSFET manufactured by Vishay Siliconix, utilizing TrenchFET technology. It features a drain-source voltage of 30V and a continuous drain current of 8.8A. The device operates within an ambient temperature range of -55°C to +150°C and dissipates up to 1.05W of power. Packaged in a DFN1006-6 surface-mount format, it serves as a compact switching solution for low-voltage applications requiring efficient power management.

Single FETs, MOSFETs Feature Summary

• Employs TrenchFET technology for optimized performance characteristics
• Provides high current handling capability within a small footprint
• Supports wide operating temperature ranges for robust reliability

Single FETs, MOSFETs Applications

• Power distribution circuits
• Load switches
• Battery protection modules

Single FETs, MOSFETs Procurement Notes

Verify component authenticity through authorized channels due to potential counterfeits. Confirm RoHS compliance status matches project requirements. Check datasheet revisions for any parameter updates. Ensure storage conditions adhere to manufacturer guidelines to prevent moisture sensitivity issues during assembly processes.

Single FETs, MOSFETs Selection Notes

Evaluate thermal resistance values against system heat dissipation capabilities. Compare on-resistance specifications with alternative components for efficiency optimization. Consider package dimensions for PCB layout constraints. Assess gate charge requirements relative to driver circuit capabilities for switching speed control.

Single FETs, MOSFETs Part Context

This component belongs to the SI6 series of MOSFETs from Vishay Siliconix. The series focuses on providing reliable switching solutions for portable and industrial electronics. The specific model integrates advanced trench technology to enhance conductivity while maintaining a compact physical profile suitable for space-constrained designs.

Single FETs, MOSFETs Replacement Considerations

Consult official substitution guides for verified alternatives. Cross-reference pin configurations and electrical parameters carefully. Verify package compatibility before implementation.