BDW47
Darlington transistors in TO-220 package for power
Manufacturer： ['onsemi', 'iscsemi', 'rochester']
series introduction
The BDW47 Series represents a sophisticated line of NPN power transistors engineered for high-performance applications in various electronic systems. Known for their versatility and robustness, these transistors are designed to handle high current and voltage levels while maintaining excellent thermal stability, making them suitable for demanding operational environments. With a maximum collector current rating of 8A and a collector-emitter voltage of up to 80V, the BDW47 Series is ideal for applications requiring reliable switching and amplification.
One of the standout features of the BDW47 Series is its optimized thermal performance, allowing for effective heat dissipation during operation. The transistors are encapsulated in a TO-220 package, which not only provides a compact footprint but also facilitates efficient mounting on heatsinks, ensuring that the components can operate safely under load without overheating. This design characteristic is particularly beneficial in systems where space is at a premium, and thermal management is critical.
The BDW47 Series is well-suited for a variety of use cases, including audio amplifiers, power supply circuits, and motor control systems. Its ability to switch high currents makes it an excellent choice for driving inductive loads, such as solenoids and relays, while its linear operation is advantageous for analog applications. Additionally, these transistors can be employed in both consumer electronics and industrial applications, showcasing their adaptability across different sectors.
In the automotive industry, the BDW47 Series is utilized for various applications, including electronic control units (ECUs) and power distribution modules, where reliability and durability are paramount. Similarly, in the realm of telecommunications, these transistors are used in signal amplification and RF applications, providing the necessary power handling capabilities for efficient operation.
Overall, the BDW47 Series stands out for its combination of high power handling, robust thermal management, and versatility, making it an essential component in modern electronic design. Whether for consumer electronics, automotive systems, or industrial applications, the BDW47 Series delivers dependable performance that engineers can trust.
Images for reference
TO-220-3, TO-220AB
Image Preview
Image Preview