BUF405AF TRANSISTOR NPN 1000v 7,5a 40w 18104-133 TO-220F

The BUF405AF transistor is a high-voltage NPN bipolar junction transistor (BJT) designed for demanding applications requiring robust performance and reliability. Encased in a TO-220F package, this transistor offers excellent thermal characteristics, enabling it to operate efficiently at higher power levels. With a collector-emitter voltage rating of 1000V and a collector current of 7.5A, the BUF405AF is well-suited for use in switch-mode power supplies (SMPS), high-voltage inverters, and other power electronics applications. Its power dissipation rating of 40W ensures that it can handle significant power loads without compromising performance. The part number 18104-133 further identifies this specific variant, ensuring compatibility and traceability. The BUF405AF is characterized by its fast switching speeds, low saturation voltage, and high gain, making it an ideal choice for applications where efficiency and performance are critical.

The TO-220F package provides electrical isolation, enhancing safety and simplifying mounting. This transistor is commonly used in CRT television horizontal deflection circuits, as well as in various industrial and consumer electronics applications. Its robust design and high breakdown voltage make it resistant to voltage spikes and other electrical stresses. The BUF405AF is a popular choice among electronics engineers and technicians due to its reliable performance and ease of use. Whether you are designing a new power supply, repairing an existing circuit, or experimenting with high-voltage applications, the BUF405AF offers the performance and reliability you need. Its specifications make it suitable for a wide range of applications, and its widespread availability ensures that it is easy to obtain.

Consider the BUF405AF as a fundamental building block in your next electronic project. Its proven track record and robust design make it a safe and effective choice. Explore its potential in linear amplifiers, switching circuits, and various other electronic designs. The BUF405AF transistor is a cornerstone component in power electronics, offering a blend of performance, reliability, and affordability. Its TO-220F package provides excellent thermal management, ensuring stable operation even at elevated temperatures. This transistor is a popular choice among design engineers and electronics enthusiasts due to its robust characteristics and versatile applications.

From industrial power supplies to consumer electronics, the BUF405AF consistently delivers dependable performance. Its high current gain and low saturation voltage contribute to efficient power switching and amplification. The BUF405AF is also well-suited for use in lighting control systems, where precise and reliable switching is essential. Its rugged construction and high breakdown voltage make it resistant to voltage spikes and other electrical stresses. This transistor is a valuable asset in any electronics toolkit, offering a combination of power handling capability and ease of use. Its TO-220F package simplifies mounting and heat sinking, making it easy to integrate into a variety of circuit designs.

The BUF405AF is a proven performer in a wide range of applications, from power supplies to motor drives. Its robust design and reliable performance make it an excellent choice for demanding environments. Don't compromise on quality – choose the BUF405AF for your next project. Order yours today and experience the difference that quality components can make. Upgrade your circuits with the BUF405AF and unlock new possibilities in power electronics. Add to cart now and start building!