TBD62004AFNG,EL

Overview

The TBD62004AFNG,EL is a seven-channel DMOS transistor array manufactured by Toshiba Semiconductor and Storage. It functions as a low-side load driver with an inverting input configuration. The device supports a maximum load voltage of 50V and delivers a continuous output current of 500mA per channel. It operates within an ambient temperature range of -40°C to +85°C. The component is housed in a surface-mount 16-SOP package.

Feature Summary

• Integrates seven independent N-channel DMOS outputs for high-current switching applications
• Features an inverting logic interface for direct control compatibility
• Provides robust low-side driving capability with integrated thermal protection mechanisms

Applications

• Solenoid valve actuation systems
• Lamp and lighting load control
• General-purpose relay driver circuits

Procurement Notes

Verify the specific suffix 'AFNG' against official Toshiba documentation to confirm the exact pinout and package dimensions. Ensure the selected variant matches the required 16-SOP form factor. Confirm RoHS compliance status through the manufacturer's latest datasheet before finalizing procurement specifications.

Selection Notes

Select this component when a multi-channel low-side driver is required for loads up to 50V. The 500mA per-channel rating suits moderate power applications. Consider the inverting logic requirement during circuit design. Evaluate the 16-SOP package constraints against available PCB real estate and thermal management needs.

Part Context

This part belongs to the TBD62004 series of DMOS transistor arrays. It serves as a modern replacement for older discrete transistor solutions or legacy driver ICs. The series is designed for industrial and consumer electronics requiring reliable multi-channel switching with simplified interface requirements.

Replacement Considerations

TBD62003AFNG,EL is listed as a similar alternative. Verify pin compatibility and electrical parameter alignment before substitution.