VNV14N04

Power Distribution Switches, Load Drivers Overview

The VNV14N04 is a monolithic power switch IC from STMicroelectronics, utilizing VIPower M0 technology. It serves as a direct replacement for standard power MOSFETs in applications ranging from DC to 50 kHz. The device features an N-channel configuration with a maximum load voltage of 42V and a continuous output current of 14A. Key electrical specifications include a typical on-resistance of 35 milliohms and a power dissipation rating of 50 W. It operates within a junction temperature range of -40°C to 150°C.

Power Distribution Switches, Load Drivers Feature Summary

• Integrated thermal shutdown, linear current limitation, and overvoltage clamp for robust protection in harsh environments.
• Diagnostic feedback capability allows fault detection by monitoring the voltage at the input pin.
• Compatible with standard power MOSFET footprints and driving requirements.
• Low current consumption from the input pin during operation.

Power Distribution Switches, Load Drivers Applications

• DC to 50 kHz power distribution systems
• Replacement for standard power MOSFETs in automotive or industrial loads
• High-side or low-side switching applications requiring integrated protection

Power Distribution Switches, Load Drivers Procurement Notes

Verify component authenticity through authorized STMicroelectronics distributors. Confirm package integrity and marking alignment with official datasheet specifications. Check for obsolescence status and lifecycle notifications prior to procurement. Ensure environmental compliance documentation matches project requirements.

Power Distribution Switches, Load Drivers Selection Notes

Select this component when replacing discrete MOSFETs with integrated protection is required. Consider the 14A current rating and 42V voltage limit for load compatibility. Evaluate the need for diagnostic feedback via the input pin. Verify thermal management capabilities align with the 50 W dissipation rating in the target enclosure.

Power Distribution Switches, Load Drivers Part Context

The VNV14N04 belongs to the OmniFET II family, part of STMicroelectronics' VIPower M0 technology line. This series integrates power MOSFETs with control and protection logic on a single silicon die. It is designed to simplify circuit design by reducing component count and improving reliability compared to discrete solutions.

Power Distribution Switches, Load Drivers Replacement Considerations

Direct replacements include VND14NV04 and VNS14NV04. These variants share similar VIPower M0 architecture and protection features. Verify pinout compatibility and specific current/voltage ratings before substitution.