Overview of STFW4N150 by STMicroelectronics
The STFW4N150 is an N-channel MOSFET that operates at 1500 V, with a drain-source on-resistance of 5 Ohm and a drain current of up to 4 A. This component is fabricated using STMicroelectronics’ proprietary PowerMESH™ technology and is encapsulated in a TO-3PF package. The device is designed for high voltage switching and load management, where it benefits from a robust build that ensures efficient handling of high-voltage transitions. Additionally, the MOSFET’s high avalanche energy rating (350 mJ) lends itself well to applications requiring resilient components in harsh environments.
From a design perspective, the STFW4N150 boasts several features that enhance its performance and reliability. The part is housed in a plastic, three-pin TO-3PF package with the case connection notably isolated, ensuring safety and ease of implementation in various circuit configurations. Furthermore, the device is rated RoHS compliant and has a Drain-source breakdown voltage minimum of 1500 V, which is consistent with the required standards for managing high electrical stresses.
Industry Applications for STFW4N150
Power Field-Effect Transistors like the STFW4N150 could potentially be integral in diverse high-voltage applications across various industries:
- Consumer Electronics: The part might be used in the power management systems of high-performance consumer electronics which require robust energy handling capabilities, given the part’s high breakdown voltage and low on-resistance performance. Examples include power supplies for computers and high-definition televisions which require efficient switching with minimal heat dissipation.
- Energy and Power Systems: In power generation and distribution systems, these MOSFETs could potentially regulate and switch high voltage currents efficiently. Considering the device’s high voltage rating, it might be used for applications like uninterrupted power supplies (UPS) or in circuit breakers where reliable switching actions are crucial.
- Renewable Energy: Given the increasing demand for durable and efficient components in renewable energy setups such as solar inverters and wind turbine controls, the STFW4N150’s ability to handle high voltages and currents with effective switching capabilities makes it a possible candidate. Its high avalanche energy rating can help manage the varying power levels encountered in these environments.
It is important to note that these potential industry applications are analytical and illustrative. Actual use in these applications should be evaluated and verified by engineering and design teams according to industry standards and specific application requirements.
About STMicroelectronics
STMicroelectronics is a global semiconductor leader delivering intelligent and energy-efficient products and solutions that power electronics at the heart of everyday life. STMicroelectronics has a proven track record in the development of Power Field-Effect Transistors, consistently innovating in the field to include advanced features that enhance performance and reliability. The STFW4N150 is one such product that reflects the company’s dedication to providing high-quality components suited for rigorous applications necessitating high-voltage capabilities. STMicroelectronics manufactures a range of similar MOSFETs and other semiconductor products, making it a significant player in the components market.
Where to Find STFW4N150 by STMicroelectronics
To purchase the STFW4N150 or explore alternate Power Field-Effect Transistors, I recommend using findchips.com. This platform provides access to current stock levels, pricing information, and availability from multiple distributors. Historically, distributors such as EBV Elektronik, Chip1Stop, Avnet Silica, and Mouser Electronics have carried this part, but for the most current data, visiting findchips.com is advised.