2SA684 Transistor TO-92L Package

2SA684 Transistor TO-92L Package

The 2SA684 is a high-quality PNP bipolar transistor designed for general-purpose amplification and low-power switching applications. Housed in a compact TO-92L package, it provides stable operation, reliable gain, and excellent thermal stability for a wide range of consumer and industrial electronics.

This transistor is ideal for audio circuits, signal processing, and driver stages, delivering consistent performance in low-voltage and low-current applications. Its robust construction ensures long-term reliability, making it suitable for professional, educational, and hobbyist projects.

Click here to view related products

Features:

• Transistor Type: PNP Bipolar Junction Transistor
• Package: TO-92L (compact and easy to mount)
• Reliable Gain & Stable Operation: Ideal for low-power amplification
• Thermally Robust: Performs well under varying load conditions
• Versatile Applications: Suitable for audio, driver, and general-purpose circuits
• Durable Construction: Long-lasting and dependable for low-voltage electronics

Applications:

• Audio Amplifiers: Pre-amplifier stages and small-signal amplification
• Switching Circuits: Low-power relay, LED, and sensor drivers
• Consumer Electronics: Radios, TVs, and portable devices
• Industrial Electronics: Low-power control and signal processing
• DIY & Prototyping Projects: General-purpose low-power amplification and switching