The STP19NB20FP is a robust N-Channel MOSFET from STMicroelectronics, designed to deliver high performance in power switching applications. This power MOSFET is part of STMicroelectronics' STripFET™ series, which is renowned for its low on-state resistance and minimal gate charge, making it an efficient choice for a variety of electronic circuits.

Key Features

• Voltage and Current Rating: The STP19NB20FP operates with a drain-source voltage (V<sub>DS) of 200V, which makes it suitable for high voltage applications. Additionally, it can handle continuous drain current (I<sub>D) up to 19A, providing ample current handling capability for demanding loads.
• Low On-Resistance: With an on-resistance (R<sub>DS(on)) of only 0.165Ω, this MOSFET ensures high efficiency and reduced heat dissipation during operation, which is crucial for maintaining the longevity and reliability of both the MOSFET and the overall system.
• Fast Switching Speed: The device features a fast switching speed, which is essential for reducing switching losses in applications such as DC-DC converters, motor drivers, and other power management tasks.
• Enhanced Thermal Performance: The STP19NB20FP comes in a fully molded isolated package with a mounting base, which provides excellent thermal performance and simplifies the installation process.
• Gate Charge: It boasts a low gate charge (Q<sub>g), which minimizes the power required to drive the gate, thus reducing the total power loss in applications where high-frequency switching is required.

Applications

The STP19NB20FP is versatile and can be used in a wide range of applications, including:

• Switch Mode Power Supplies (SMPS)
• High Efficiency DC/DC Converters
• Motor Control Circuits
• Power Management Functions
• Automotive and Industrial Switching Systems

Quality and Reliability

STMicroelectronics ensures that the STP19NB20FP meets the highest quality and reliability standards. The device is rigorously tested and is designed to provide stable performance over its entire lifespan, even under harsh environmental conditions.

For technical specifications, application notes, and further information, customers are encouraged to visit the official STMicroelectronics website or contact their support team for detailed guidance on integrating the STP19NB20FP into their projects.