ON Semiconductor 2SC2228 Transistor Overview

The ON Semiconductor 2SC2228 is a high-performance NPN bipolar junction transistor (BJT) designed for use in a wide range of electronic applications. This versatile transistor is well-suited for audio frequency amplifier applications due to its excellent linearity and gain characteristics. The 2SC2228 is also commonly utilized in switch mode power supplies (SMPS), drivers, and other general-purpose switching and amplification circuits.

Key Features

• High Current Gain Bandwidth Product: The 2SC2228 boasts a high fT, making it suitable for applications that require fast switching and high-frequency operation.
• Low Saturation Voltage: This transistor has a low V<sub>CE(sat), which minimizes power loss and improves efficiency, especially important in power amplification and switching applications.
• High Power Dissipation: With its ability to dissipate a significant amount of power, the 2SC2228 can handle higher currents and voltages, making it ideal for more demanding circuits.
• Complementary PNP Type Available: For applications requiring push-pull or complementary symmetry configurations, ON Semiconductor offers a complementary PNP transistor, providing designers with flexibility in circuit design.

Applications

• Audio Amplifiers
• Switch Mode Power Supplies (SMPS)
• Driver Stages in Hi-Fi Amplifiers
• Signal Processing
• General Purpose Switching

The 2SC2228 transistor is housed in a TO-220 package, which provides a good balance between thermal performance and size, making it easy to integrate into a variety of circuit boards. The robust construction ensures reliability and longevity, even under stressful conditions.

Whether you are designing a high-fidelity audio system, an efficient power supply, or a reliable switching network, the ON Semiconductor 2SC2228 offers the performance and quality that engineers and hobbyists alike have come to expect from a leading semiconductor manufacturer.

For detailed specifications, application notes, and additional resources, please refer to the official ON Semiconductor documentation available on their website or through authorized distributors.