DMT8020LDG-7

Overview

The DMT8020LDG-7 is a dual N-channel enhancement mode MOSFET manufactured by Diodes Incorporated. It utilizes PowerDI3333-8 surface-mount packaging and operates with a drain-source voltage of 20V. The device features a continuous drain current rating of 15A at case temperature and 6.4A at ambient temperature, alongside a maximum power dissipation of 1.2W. Key electrical characteristics include a gate-source threshold voltage of 1V, a gate charge of 7nC, and an on-resistance of 20mΩ. It supports a junction temperature range from -55°C to +150°C.

Feature Summary

• Dual N-channel configuration for efficient space-constrained designs
• Low on-resistance for improved power efficiency
• Enhanced thermal performance via PowerDI package

Applications

• DC-DC converter circuits
• Load switching applications
• Power management modules

Procurement Notes

Verify the specific suffix against official Diodes Incorporated documentation to confirm exact tape-and-reel quantities and RoHS compliance status. Ensure that the ordering part number matches the required package variant and environmental specifications before finalizing procurement orders.

Selection Notes

Select this component when a compact dual-N-channel solution is required for low-voltage power paths. Evaluate the trade-off between the 20V rating and the 20mΩ on-resistance against circuit load requirements. Confirm that the PowerDI3333-8 footprint aligns with the target PCB layout constraints.

Part Context

This component belongs to the DMT series of silicon MOSFETs designed for general-purpose switching. It is engineered to provide high current density in small form factors, addressing the industry trend toward miniaturization in portable electronics and industrial control systems.

Replacement Considerations

Consult manufacturer cross-reference lists for verified equivalents. Do not substitute based solely on pin compatibility without verifying electrical parameter alignment.