The 2N5089G is a high-performance NPN bipolar transistor manufactured by ON Semiconductor, designed for use in low noise audio amplifier applications and general-purpose switching. This versatile transistor is known for its high gain and low noise characteristics, making it an ideal choice for audio signal amplification and sensitive electronic circuits.

Key Features

• High Gain Bandwidth Product: With a transition frequency of approximately 50 MHz, the 2N5089G offers a high gain bandwidth product, which is beneficial for a wide range of audio applications.
• Low Noise Figure: It has a low noise figure, typically around 2 dB, making it suitable for high-fidelity and low-noise audio circuits.
• High DC Current Gain: The transistor features a high DC current gain (hFE) of 400 to 1200, providing significant amplification of the input signal.
• Versatile Voltage and Current Handling: It can handle collector-emitter voltages up to 25V and continuous collector current up to 100mA, accommodating a variety of electronic designs.
• TO-92 Package: The 2N5089G is available in a TO-92 package, which is widely used and easy to integrate into printed circuit boards.

Applications

The 2N5089G is suitable for a broad range of applications due to its impressive electrical characteristics. Some common uses include:

• Audio preamplifiers and amplifiers
• Phono preamps for turntables
• Microphone preamps
• Signal processing equipment
• General-purpose switching applications

Quality and Reliability

ON Semiconductor is committed to delivering high-quality and reliable components. The 2N5089G is no exception, with its robust construction and adherence to industry standards, ensuring a reliable performance in a wide range of operating conditions.

Environmental Compliance

The 2N5089G transistor is compliant with RoHS (Restriction of Hazardous Substances) directives, which means it is manufactured with a focus on environmental safety and sustainability, limiting the use of hazardous materials in its construction.