BC847W
NPN bipolar transistors for various applications
Manufacturer： ['comchip', 'kec', 'htsemi', 'nxp', 'peria', 'nexperia']
series introduction
The BC847W series is a family of NPN bipolar junction transistors (BJTs) designed for a variety of general-purpose amplification and switching applications. Renowned for their high-speed performance and low power consumption, these transistors are ideal for use in compact electronic circuits where efficiency and reliability are paramount. With a maximum collector current of 100 mA and a collector-emitter voltage rating of 45 V, the BC847W series provides a robust solution for both analog and digital applications.
One of the key features of the BC847W series is its impressive frequency response, making it suitable for high-frequency applications. With a transition frequency (fT) of up to 100 MHz, these transistors excel in audio amplification, RF circuits, and signal processing tasks. The low noise figure further enhances their performance in sensitive applications, ensuring that signal integrity is maintained even in demanding environments.
The design of the BC847W series incorporates a compact surface-mount package, allowing for efficient utilization of board space, which is critical in modern electronics. This small footprint is particularly advantageous for portable devices, consumer electronics, and compact industrial controls where real estate is limited. Additionally, the BC847W transistors are characterized by their high thermal stability, enabling them to operate effectively over a wide temperature range, from -55°C to +150°C. This reliability is essential for applications in automotive and industrial sectors, where components are often subjected to harsh operating conditions.
Typical applications of the BC847W series include low-noise amplifiers in audio equipment, switching circuits in power management solutions, and signal modulation in communication systems. Their versatility and performance make them a preferred choice among engineers and designers looking to integrate reliable and efficient transistor solutions into their products. Whether in consumer electronics, telecommunications, or automotive applications, the BC847W series stands out as a dependable choice for achieving optimal circuit performance.
Images for reference
SOT-70, SOT-323
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