STMicroelectronics

VNW50N04

VNW50N04 Description

The VNW50N04 is an obsolete power distribution switch and load driver IC from STMicroelectronics, designed for high-current applications. This device is part of the OMNIFET™ and VIPower™ series, known for their robustness and reliability. The VNW50N04 features a low-side output configuration with a maximum output current of 35A and a maximum load voltage of 35V. It is housed in a through-hole TO247-3 package, making it suitable for applications requiring high current handling and thermal performance.

VNW50N04 Features

• Output Configuration: Low Side
• Current - Output (Max): 35A
• Voltage - Load: 35V (Max)
• Rds On (Typ): 12mOhm (Max)
• Number of Outputs: 1
• Fault Protection: Current Limiting (Fixed), Over Temperature, Over Voltage
• Mounting Type: Through Hole
• Package: Tube
• Interface: On/Off
• Series: OMNIFET™, VIPower™
• Product Status: Obsolete
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• ECCN: EAR99
• HTSUS: 8541.29.0095

VNW50N04 Applications

The VNW50N04 is ideal for applications requiring high current and voltage handling capabilities. Its low-side configuration and robust fault protection make it suitable for:

• Automotive Systems: Powering high-current loads such as electric motors, pumps, and fans.
• Industrial Control: Driving actuators, solenoids, and other high-power devices.
• Consumer Electronics: Managing power distribution in appliances and power tools.
• Telecommunications: Powering high-current components in base stations and networking equipment.

Conclusion of VNW50N04

The VNW50N04, despite being obsolete, remains a reliable choice for high-current power distribution and load driving applications. Its low-side configuration, robust fault protection, and compliance with industry standards such as REACH and ROHS3 make it a versatile and durable solution. While newer alternatives may offer enhanced features, the VNW50N04 continues to serve well in legacy systems and applications where its specific capabilities are required.