Introducing the 2SA684 transistor, a high-performance PNP silicon epitaxial planar type transistor designed for use in audio amplifiers and consumer electronic products. With a maximum collector current of 1A and a power dissipation of 0.9W, this transistor offers reliable and efficient performance in a variety of applications. The 2SA684 features a low collector-emitter saturation voltage and high current gain, making it an ideal choice for low-power amplifier designs. Its small size and excellent thermal stability also make it suitable for compact and space-constrained PCB layouts. This transistor is manufactured to the highest quality standards, ensuring consistent and reliable performance in demanding operating conditions. With its versatile capabilities and robust construction, the 2SA684 is a dependable choice for designers and engineers looking to achieve high-quality audio amplification and signal processing in their products. Trust the 2SA684 transistor to deliver the performance and reliability your application needs.