DGD0280WT-7

Gate Driver Overview

The DGD0280WT-7 is a low-side gate driver manufactured by Diodes Incorporated, designed for efficient driving of MOSFETs and IGBTs. It operates within a supply voltage range of 4.5 V to 18 V and accepts CMOS or TTL logic inputs. The device provides a single non-inverting output capable of sourcing and sinking 2.8 A. Key timing parameters include rise and fall times of 20 ns, with maximum turn-on and turn-off delays of 35 ns and 30 ns respectively. It functions reliably across an extended temperature range from -40 °C to +125 °C and is housed in a TSOT25-5 surface-mount package.

Gate Driver Feature Summary

• Provides high peak output current for rapid switching of power devices
• Compatible with standard CMOS and TTL logic input levels
• Optimized for low-power operation with minimal quiescent current consumption

Gate Driver Applications

• Driving N-channel MOSFETs in low-side configurations
• Switching IGBTs in power conversion circuits
• General-purpose gate drive stages in motor control systems

Gate Driver Procurement Notes

Verify the specific ordering suffix matches the required tape-and-reel quantity. Confirm that the component meets RoHS compliance standards for your region. Ensure proper handling procedures are followed due to moisture sensitivity classification. Cross-reference the manufacturer part number against official distributor catalogs to validate authenticity before purchase.

Gate Driver Selection Notes

Select this component when a compact, low-cost solution is required for single-channel low-side switching. It is suitable for applications demanding fast switching speeds with moderate current requirements. Consider the TSOT25-5 package constraints for PCB layout and thermal management relative to higher-current alternatives.

Gate Driver Part Context

This device belongs to the DGD series of gate drivers from Diodes Incorporated. It is specifically engineered as a cost-effective alternative for driving power semiconductors in space-constrained designs. The series focuses on providing robust performance in small outline packages while maintaining compatibility with standard digital logic interfaces.

Gate Driver Replacement Considerations

Check for direct pin-compatible replacements within the same manufacturer family. Verify that any substitute maintains identical output current capabilities and supply voltage ranges. Ensure timing parameters such as propagation delay and rise/fall times meet or exceed original specifications.