MCP1407T-E/MF

Overview

The MCP1407T-E/MF is a single-channel, low-side MOSFET gate driver manufactured by Microchip Technology. It provides a peak output current of 6A for both sourcing and sinking. The device operates within a supply voltage range of 4.5V to 18V and supports IGBT and N/P-channel MOSFET loads. It features non-inverting logic input with defined thresholds of 0.8V (VIL) and 2.4V (VIH). Typical rise and fall times are 20ns. The component is housed in an 8-SOIC package and is qualified to AEC-Q100 standards for automotive applications, operating from -40°C to +125°C.

Feature Summary

• Provides high-speed switching capability with matched rise and fall times for reduced electromagnetic interference.
• Features low internal resistance to minimize power dissipation during switching transitions.
• Includes robust input threshold compatibility with standard CMOS and TTL logic families.

Applications

• Automotive power management systems requiring AEC-Q100 qualified components
• Industrial motor control circuits utilizing IGBT or MOSFET switches
• High-frequency DC-DC converter topologies

Procurement Notes

Verify the specific suffix 'VAO' if automotive reliability data is required, as the base part number may differ in qualification status. Confirm the package type matches the PCB footprint, specifically the 8-SOIC dimensions. Check for RoHS compliance documentation relevant to the manufacturing date code. Ensure the ordering quantity aligns with the tape and reel specifications provided by the distributor.

Selection Notes

Select this driver when a single-channel, low-side configuration is sufficient for the application. The 6A peak current rating suits medium-power MOSFETs and IGBTs. Consider the 20ns propagation delay for timing-sensitive designs. Verify that the input logic levels match the controlling microcontroller or FPGA outputs without additional level shifting circuitry.

Part Context

This component belongs to the MCP1406/07 series of buffer and MOSFET drivers. It shares architectural similarities with other devices in the family but is distinguished by its single-channel output and specific current drive capabilities. The series is designed to replace older discrete driver solutions with integrated, space-saving IC alternatives.

Replacement Considerations

MCP1407T-E/SNVAO is a confirmed substitute part number offering equivalent electrical characteristics and automotive qualification.