BC547CBU
NPN transistors in TO-92 package for various uses
Manufacturer： ['fairchild', 'onsemi', 'freescale', 'rochester']
series introduction
The BC547CBU Series represents a highly versatile line of NPN bipolar junction transistors (BJTs) designed for low-power amplification and switching applications. Renowned for their reliability and efficiency, these transistors are particularly suited for use in a variety of consumer electronics and industrial applications. With a maximum collector current of 100 mA and a maximum collector-emitter voltage of 45 V, the BC547CBU transistors are capable of handling moderate power levels while maintaining excellent thermal stability.
One of the standout features of the BC547CBU Series is its high current gain (h_FE), which typically ranges from 110 to 800, allowing for effective amplification of weak signals. This characteristic makes them ideal for audio applications, signal processing, and various low-frequency amplification tasks. The transistors also exhibit a maximum power dissipation of 500 mW, making them suitable for applications that require robust performance under varying load conditions.
The design of the BC547CBU Series emphasizes compactness and efficiency, with its TO-92 package providing a small footprint that is particularly advantageous in densely populated circuit boards. This design approach ensures that the transistors can be easily integrated into both new and existing electronic systems, facilitating seamless upgrades and modifications. The wide operating temperature range of -55°C to +150°C further enhances their applicability, ensuring reliable operation in both consumer and industrial environments.
Typical use cases for the BC547CBU transistors include audio amplifiers, signal switching in communication devices, and driving small loads in control systems. Their excellent performance characteristics also make them suitable for applications in automotive electronics, where robustness and efficiency are paramount. Overall, the BC547CBU Series serves as an essential building block for modern electronic designs, offering engineers and designers a reliable solution for low-power amplification and switching needs across a myriad of applications.
Images for reference
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TO-92-3(StandardBody),TO-226_straightlead
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