BC141
General purpose NPN transistors in TO-39 package
Manufacturer： ['stm', 'multicomp', 'baldor-motors']
series introduction
The BC141 Series is a robust line of NPN bipolar junction transistors (BJTs) designed for a variety of general-purpose amplification and switching applications. Known for their high performance and reliability, the BC141 transistors are particularly suited for low to medium power applications, making them a favored choice among electronic designers and engineers.
Key features of the BC141 Series include a maximum collector current of 1A and a collector-emitter voltage rating of up to 45V, providing excellent versatility in both low-voltage and higher-voltage circuits. The transistors exhibit a high current gain (h_FE) range, ensuring efficient signal amplification, which is crucial in audio and radio frequency applications. The BC141 transistors are housed in a standard TO-92 package, allowing for easy integration into circuit designs while maintaining a compact footprint.
Design characteristics of the BC141 transistors include a low noise figure and fast switching capabilities, making them ideal for applications that require high fidelity and rapid response. The transistors are characterized by their high thermal stability and robustness, which enhances their performance in various environmental conditions. This series is engineered to operate efficiently in a temperature range of -55°C to +150°C, ensuring reliability in both consumer and industrial applications.
The BC141 Series is suitable for a wide array of use cases, including audio amplifiers, signal processing circuits, and switching applications in power management systems. Typical applications encompass consumer electronics, such as radio receivers, televisions, and audio equipment, where quality amplification is paramount. Additionally, these transistors are utilized in industrial automation systems and automotive electronics, where reliable performance is critical.
In summary, the BC141 Series stands out as a versatile and dependable choice for engineers looking for efficient amplification and switching solutions across a broad spectrum of electronic applications. Its blend of performance, reliability, and ease of use makes it a staple component in modern electronic design.
Images for reference
TO-39 Pkg