SQA446CEJW-T1_GE3

Single FETs, MOSFETs Overview

The SQA446CEJW-T1_GE3 is an automotive-grade N-channel power MOSFET from Vishay Siliconix, utilizing TrenchFET technology. It features a 20 V drain-source voltage rating and supports continuous drain currents up to 9 A at both 25 °C and 125 °C case temperatures. The device offers low on-state resistance of 17.5 mΩ at VGS = 4.5 V and 24 mΩ at VGS = 2.5 V. Packaged in a leadless PowerPAK SC-70W-6L with wettable flank terminals, it operates within a junction temperature range of -55 °C to +175 °C.

Single FETs, MOSFETs Feature Summary

• AEC-Q101 qualified for automotive reliability standards
• TrenchFET power MOSFET technology for optimized performance
• Leadless PowerPAK SC-70W-6L package with wettable flank terminals

Single FETs, MOSFETs Applications

• Automotive electronic systems requiring robust switching components
• Low-voltage DC-DC converter circuits
• Power management modules in vehicle electronics

Single FETs, MOSFETs Procurement Notes

Verify the specific ordering suffix against official documentation to confirm packaging details. Ensure that the component meets all applicable automotive qualification requirements before integration into final designs. Cross-reference datasheet specifications with actual application conditions to validate thermal and electrical performance limits.

Single FETs, MOSFETs Selection Notes

Select this component for applications demanding high reliability in automotive environments. Consider the low on-resistance characteristics for efficient power handling. Evaluate the compact leadless package dimensions against available PCB space constraints. Confirm compatibility with standard surface mount assembly processes.

Single FETs, MOSFETs Part Context

This part belongs to the SQA series of automotive MOSFETs designed by Vishay Siliconix. The series emphasizes compliance with strict automotive industry standards while providing advanced TrenchFET performance. The specific model integrates specialized packaging to enhance solder joint reliability and thermal dissipation capabilities.

Single FETs, MOSFETs Replacement Considerations

Consult official replacement guides or contact technical support for verified substitute part numbers. Do not assume direct interchangeability without validating pinout, electrical ratings, and package dimensions against the original design requirements.