The NTD40N03R-1 is a robust Power MOSFET device manufactured by ON Semiconductor, designed to deliver high-efficiency power management and conversion for a variety of applications. This MOSFET is a part of ON Semiconductor's renowned NTD series, known for their reliability and performance in power switching tasks.

Key Features

• Low RDS(on): The NTD40N03R-1 boasts a low on-state resistance, which minimizes conduction losses and improves overall efficiency, making it ideal for high-performance power applications.
• High Current Capability: With a continuous drain current (ID) rating of up to 40A, this MOSFET can handle significant current loads, suitable for a wide range of power-intensive tasks.
• Logic Level Gate Drive: The device can be driven by logic-level voltages, which simplifies the integration with microcontrollers and other logic devices in digital circuits.
• High-Speed Switching: The NTD40N03R-1 is designed for fast switching applications, ensuring quick response times in power conversion systems.
• Thermal Stability: It has an excellent thermal performance that ensures stability and reliability even under high temperature operating conditions.

Applications

The NTD40N03R-1 is suitable for a broad range of applications, including:

• DC/DC Converters
• Power Supply Modules
• Motor Drives
• Automotive Applications
• Switch Mode Power Supplies (SMPS)
• Battery Management Systems

Technical Specifications

Parameter Value Drain-to-Source Voltage (VDSS) 30V Continuous Drain Current (ID) 40A Power Dissipation (PD) 50W Operating Temperature Range -55°C to 175°C

With its combination of high current capacity, low RDS(on), and high-speed switching capabilities, the NTD40N03R-1 is an excellent choice for designers seeking a reliable and efficient power MOSFET solution from ON Semiconductor.