Overview of IRF640PBF by Vishay Intertechnologies
The IRF640PBF is a Power Field-Effect Transistor designed for high efficiency and performance. Manufactured by Vishay Intertechnologies, this part is characterized by a continuous drain current of 18A and a drain-source voltage of 200V. With a low on-resistance of 0.18 ohms, it offers efficient power handling capability, paramount for systems requiring high switching performance under harsh conditions.
The part is encapsulated in a TO-220AB package, synonymous with better heat dissipation and mechanical ruggedness. As an N-channel MOSFET, the IRF640PBF is tailored for enhancement mode operations, employing a metal-oxide semiconductor technology. With attributes like avalanche rated capability and a significant avalanche energy rating of 580 mJ, this MOSFET is suitable for tasks where sudden overvoltage could otherwise damage other components. The drain connection is designed to handle elevated pressures, thereby making it ideal for power switching applications. ‘Operating Temperature’ specifications indicate a range from -55°C to 150°C, ensuring stability across a wide range of environmental conditions. The component is certified RoHS compliant, catering to environmentally sensitive applications seeking to minimize hazardous substances.
This FET is currently in active production, offering a factory lead time of approximately 17 weeks and 3 days, as of the latest available data.
Industry Applications for IRF640PBF
The IRF640PBF might serve as a critical component across various industry sectors due to its functionality and specifications. Below are some potential applications, but note that these are conceptual illustrations and should be verified by engineering teams for specific use:
- Industrial Automation: This transistor might be used in motor drive controllers, PLCs, and robotic systems which require robust switches that can handle high currents and voltages efficiently.
- Renewable Energy Systems: It could be an excellent choice for solar power inverters and wind turbine converters given its high voltage and current ratings as well as the ability to tolerate sudden voltage spikes.
- Consumer Electronics: In power supplies for laptops and desktops as well as other consumer electronics, the IRF640PBF can enhance efficiency and energy management by improving the regulation of power flows.
- Computing and Data Storage: The transistor might be integrated into power distribution systems within large data centers that require power switching with minimal heat generation and consistent performance.
- Transportation and Logistics: Potential application in electric vehicle subsystems, such as battery management or charging systems, due to good handling of high voltage and current which are critical in these applications.
Engineers must ensure that the specifications match the application requirements, and compliance with industry standards is met prior to deployment in any system.
About Vishay Intertechnologies
Vishay Intertechnologies is recognized for its broad portfolio of semiconductors and passive electronic components. In the context of Transistors, especially Power Field-Effect Transistors, Vishay offers a variety of products in which the IRF640PBF is included. Known for their reliability and efficiency, Vishay’s MOSFETs like IRF640PBF are a common choice in applications demanding high performance with low power loss, thanks to their adherence to rigorous manufacturing standards and innovative design approaches.
Where to Find IRF640PBF by Vishay Intertechnologies
To procure the IRF640PBF MOSFET, one efficient resource is findchips.com. You can view current stock levels, compare pricing, and see distribution options. Historically, distributors such as Mouser Electronics, DigiKey, and RS Components have stocked this transistor, but availability can fluctuate. To explore further into the versatile offerings of Power Field-Effect Transistors by Vishay Intertechnologies and other manufacturers, findchips.com provides detailed listings and comparison tools.