The 2SC4047 from ON Semiconductor is a high-performance, NPN bipolar junction transistor (BJT) designed for a wide range of electronic applications. This versatile component is well-suited for use in power amplification and switching applications, offering a great balance of speed, power handling, and efficiency.

Key Features

• Voltage Ratings: The 2SC4047 is engineered to handle collector-base voltages (VCBO) up to 60V, collector-emitter voltages (VCEO) up to 50V, and emitter-base voltages (VEBO) up to 7V, making it robust for various circuit designs.
• Current Handling: It can manage continuous collector currents (IC) up to 1.5A, which allows it to drive moderate power loads effectively.
• Power Dissipation: With a power dissipation (PD) of 10W, this transistor can handle significant power levels, suitable for a range of power applications.
• High Gain Bandwidth Product: The device boasts a transition frequency (fT) of 100MHz, providing excellent performance in high-frequency signal amplification.
• Low Saturation Voltage: This feature ensures efficient operation with less power loss during switching, which is crucial for power-sensitive designs.

Applications

The 2SC4047 is ideal for a variety of applications, including:

• Audio power amplifiers
• Switching regulators
• DC-DC converters
• Motor control circuits
• Driver stages in high-fidelity amplifiers and sound systems

Reliability and Quality

ON Semiconductor is known for its commitment to quality and reliability, and the 2SC4047 is no exception. It is manufactured to the highest standards, ensuring consistent performance and durability across a wide range of operating conditions. The 2SC4047 is a testament to ON Semiconductor's dedication to providing components that meet the rigorous demands of the electronics industry.

For engineers and designers looking for a reliable NPN transistor with robust features, the 2SC4047 from ON Semiconductor is an excellent choice that promises to deliver both performance and efficiency.