VNP35NV04

Power Distribution Switches, Load Drivers Overview

The VNP35NV04 is a monolithic N-channel power switch IC from STMicroelectronics, featuring OmniFET technology for fully autoprotected operation. It integrates a low-side switch with a maximum drain-source voltage of 70V and a continuous output current capability of 30A. The device exhibits a typical on-state resistance of 13 mOhms, ensuring efficient power distribution. Key protection features include overcurrent limiting, thermal shutdown, and reverse polarity protection. Designed for automotive applications, it meets AEC-Q100 qualification standards and operates within a temperature range of -40°C to +150°C. The component is housed in a TO-220-3 package suitable for through-hole mounting.

Power Distribution Switches, Load Drivers Feature Summary

• Integrates fully autoprotected N-channel power MOSFET with integrated diagnostic and protection circuits
• Features high current handling capability with low on-state resistance for efficient power switching
• Includes comprehensive protection against overcurrent, short circuit, overload, and thermal events

Power Distribution Switches, Load Drivers Applications

• Automotive load switching and power distribution units
• High-current actuator control in vehicle systems
• General purpose low-side power switching applications requiring robust protection

Power Distribution Switches, Load Drivers Procurement Notes

Verify the specific suffix (e.g., -E) for automotive qualification status and lead time availability, as standard variants may differ. Confirm RoHS compliance and packaging options directly with the manufacturer or authorized distributors. Check for end-of-life notices or recommended replacements if sourcing for new designs. Ensure the procurement channel provides valid traceability documents for automotive-grade components.

Power Distribution Switches, Load Drivers Selection Notes

Select this component when a single-channel low-side switch with high current capacity and integrated protection is required. Consider the 70V rating and 30A current limit against load requirements. Evaluate the TO-220-3 package for thermal management needs. Compare against other OmniFET devices for pin compatibility and feature sets if multiple channels are needed. Ensure the application environment supports the specified operating temperature range.

Power Distribution Switches, Load Drivers Part Context

The VNP35NV04 belongs to STMicroelectronics' OmniFET II family of fully autoprotected power MOSFETs. This series is designed to simplify power distribution by integrating control logic and protection functions directly onto the silicon die. It serves as a reliable solution for replacing discrete MOSFETs and external protection circuits in demanding environments, particularly within automotive electronics where space and reliability are critical constraints.

Power Distribution Switches, Load Drivers Replacement Considerations

The VNB35NV04-E and VNV35NV04-E are documented as part of the same OmniFET II device family. Verify pinout compatibility and electrical parameter equivalence before substitution. Ensure that any replacement variant maintains the required AEC-Q100 qualification and package type for the specific application.