The BC238BU is a high-performance NPN Bipolar Junction Transistor (BJT) from ON Semiconductor, a leading provider of semiconductor-based solutions. This versatile transistor is designed to meet the rigorous standards of modern electronic applications, offering a blend of reliability, efficiency, and precision that is characteristic of ON Semiconductor's products.

Key Features

• Transistor Type: NPN - The BC238BU is an NPN transistor, making it suitable for amplification of signals and switching applications.
• High Current Gain Bandwidth Product: With a high transition frequency, the BC238BU is capable of operating at higher frequencies, which is ideal for audio amplifiers and signal processing.
• Voltage Ratings: It features a collector-emitter voltage (Vceo) of 25V, a collector-base voltage (Vcbo) of 30V, and an emitter-base voltage (Vebo) of 5V, providing a good balance between performance and robustness.
• Power Dissipation: The BC238BU can dissipate up to 625mW of power, allowing it to handle moderate power applications without overheating.
• Package: It comes in a TO-92 package, which is a widely used through-hole component package known for its ease of handling and soldering.

Applications

The BC238BU is suited for a wide range of applications due to its general-purpose nature. It is commonly used in:

• Low noise pre-amplifiers
• Signal amplification
• Switching and linear amplification applications
• Audio frequency applications
• Driver stages in hi-fi amplifiers and television circuits

Quality and Reliability

ON Semiconductor is known for its commitment to quality, and the BC238BU is no exception. Each transistor is manufactured under stringent quality control standards and is designed for long-term reliability. The BC238BU is a testament to ON Semiconductor's dedication to providing electronic components that deliver consistent performance and longevity.

Environmental Compliance

In line with ON Semiconductor's dedication to environmental sustainability, the BC238BU complies with various environmental standards. This ensures that the product is not only high-performing but also minimizes its environmental footprint.