DMG3414UQ-13

Single FETs, MOSFETs Overview

The DMG3414UQ-13 is an N-channel enhancement mode MOSFET from Diodes Incorporated, packaged in a SOT23 housing. It features a drain-source voltage of 20V and a continuous drain current of 4.2A at +25°C. The device offers a maximum on-resistance of 25mΩ at VGS=4.5V, with lower resistance values at higher gate voltages. Key dynamic parameters include a total gate charge of 9.6nC and input capacitance of 829.9pF. It operates within a temperature range of -55°C to +150°C and holds AEC-Q101 qualification for automotive use.

Single FETs, MOSFETs Feature Summary

• Designed to minimize on-state resistance while maintaining superior switching performance for high-efficiency power management.
• Qualified for automotive applications requiring specific change control, meeting AEC-Q101 standards and PPAP capability.
• Manufactured in IATF 16949 certified facilities using totally lead-free, fully RoHS compliant, and halogen/antimony free materials.

Single FETs, MOSFETs Applications

• Power-management functions
• DC-DC converters

Single FETs, MOSFETs Procurement Notes

Verify the ordering suffix '-13' corresponds to the 10,000-unit tape and reel packaging configuration as specified in the manufacturer's ordering information. Confirm that the component meets the required automotive quality standards, including AEC-Q101 qualification and PPAP capability, if intended for such environments. Ensure the selected package type aligns with the PCB footprint requirements for the SOT23 form factor.

Single FETs, MOSFETs Selection Notes

Select this component when low on-resistance and fast switching are critical for power efficiency. Consider the 20V drain-source voltage rating and 4.2A continuous current capacity for load requirements. Evaluate the thermal resistance and power dissipation limits against the expected operating ambient temperature range of -55°C to +150°C. Verify compatibility with standard gate drive voltages given the threshold voltage characteristics.

Single FETs, MOSFETs Part Context

This part belongs to the DMG3414UQ series of N-channel enhancement mode MOSFETs. It shares core electrical specifications with other variants in the family, differing primarily in packaging quantities and reel configurations. The 'UQ' designation indicates the specific automotive-grade variant qualified under AEC-Q101 standards.

Single FETs, MOSFETs Replacement Considerations

The DMG3414UQ-7 is a direct substitute offering identical electrical characteristics but packaged in 3,000-unit tape and reels instead of 10,000-unit reels.