The 2SC3859 is a robust power transistor manufactured by ON Semiconductor, a leading provider in energy-efficient innovations. This silicon NPN triple diffused transistor is designed for high-speed switching applications and is widely recognized for its reliability and performance in power amplification circuits.

Key Features

• High Current Capacity: Capable of handling high levels of current, the 2SC3859 is an ideal choice for power amplification and switching that require high current loads.
• High Power Dissipation: With a power dissipation of 80W, this transistor can withstand significant energy without compromising its integrity, making it suitable for demanding applications.
• High Collector-Emitter Voltage: It supports a collector-emitter voltage (V<sub>CEO) of up to 200V, providing a wide operating range for various electronic designs.
• Complementary PNP Type: The 2SC3859 has a complementary PNP type, 2SA1494, which allows for use in push-pull configurations and other complementary circuits.

Applications

The 2SC3859 transistor is suited for a variety of applications, including:

• Audio power amplifiers
• Switching power supplies
• DC-DC converters
• Motor controls
• High fidelity audio output stages

Specifications

The 2SC3859 transistor from ON Semiconductor exemplifies high-quality performance with its exceptional current handling and voltage capabilities. It is a reliable component for engineers and designers looking to build efficient and durable power electronic systems.