DMN2024UVTQ-7

Overview

The DMN2024UVTQ-7 is an N-channel enhancement mode MOSFET from Diodes Incorporated, housed in a TSOT26 package. It features a drain-source voltage (BVDSS) of 20V and a maximum continuous drain current (ID) of 7A at +25°C. The device offers low on-resistance, rated at 24mΩ max at VGS = 4.5V and 28mΩ max at VGS = 2.5V. Key electrical parameters include a gate threshold voltage range of 0.5V to 0.9V, total gate charge of 7.1nTyp, input capacitance of 647pF typ, and a body diode forward voltage of 0.9V typ. It operates within a temperature range of -55°C to +150°C.

Feature Summary

• Qualified for automotive applications with AEC-Q101 certification and PPAP capability.
• Features ESD protected gate structure and low input/output leakage currents.
• Manufactured using lead-free, halogen-free, and antimony-free green materials.

Applications

• Backlighting circuits
• DC-DC converters
• Power management functions

Procurement Notes

Verify the specific ordering suffix when purchasing. The -7 suffix indicates a 3,000-unit tape and reel packaging format, while the -13 suffix denotes a 10,000-unit tape and reel configuration. Confirm that the required quantity matches the available packaging options provided by the manufacturer to ensure proper handling and storage conditions are met during assembly.

Selection Notes

Select this component for designs requiring a 20V N-channel MOSFET with high current handling capabilities in a compact surface-mount footprint. Ensure the gate drive voltage meets the minimum requirements for the desired on-resistance level, as performance varies significantly between 4.5V and 2.5V logic levels. Consider the thermal resistance characteristics when designing heat dissipation strategies for the application environment.

Part Context

This part belongs to the DMN series of N-channel enhancement mode MOSFETs manufactured by Diodes Incorporated. It is specifically engineered to meet the rigorous quality and reliability standards required for automotive electronics. The device utilizes advanced silicon technology to achieve low conduction losses while maintaining fast switching speeds suitable for modern power conversion topologies.

Replacement Considerations

Direct replacements must match the 20V BVDSS, TSOT26 package, and similar RDS(ON) specifications. Verify pinout compatibility and thermal characteristics before substitution. Consult official manufacturer cross-reference lists for validated alternative part numbers that maintain the same automotive qualification status.

FAQ

What is the maximum continuous drain current rating?

The maximum continuous drain current is 7.0A at an ambient temperature of +25°C and 5.0A at +70°C.

Is this component suitable for high-temperature environments?

Yes, the operating and storage temperature range extends from -55°C to +150°C.

What packaging options are available for this part number?

The DMN2024UVTQ-7 is available in a 3,000-unit tape and reel, and the DMN2024UVTQ-13 variant comes in a 10,000-unit tape and reel.