RN4902,LF Discrete Semiconductor Products

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The RN4902LF is a high-performance array pre-biased PNP transistor, commonly used in signal conditioning applications. It is part of the RN4900 family of transistors, which includes PNP and NPN pre-biased transistors in single-, double-, and multi-element configurations. The RN4902LF offers excellent signal handling characteristics and provides low-noise operation in signal conditioning applications.

The PNP transistor array of the RN4902LF is composed of 4 separate transistors: two NPN transistors, which are connected in parallel, and two PNP transistors, which are also connected in parallel. The two NPN transistors are pre-biased to approximately 0.6V, and the two PNP transistors are pre-biased to approximately -0.6V, providing an optimal signal range for signal conditioning applications.

The RN4902LF supports low-noise operation and is optimized for low-noise signal conditioning applications. It features a narrow frequency range, high input impedance, and low output impedance, allowing it to efficiently convert analog signals into digital signals while minimizing signal noise interference. The RN4902LF also features a low-injection level, which helps to retain data integrity in analog-to-digital conversions.

The RN4902LF is typically used in signal conditioning applications such as audio cabinets, receivers, and amplifiers. It is also used in various other applications such as motor speed and torque control, temperature sensing, pressure sensing and strain gauging. Additionally, the RN4902LF can be used in medical imaging, instrumentation, and process control. The RN4902LF is available in standard and extended-temperature range packages.

The RN4902LF transistors operate using a collector-emitter bias. This type of bias arrangement consists of a reverse-biased PNP base-collector junction and an un-biased NPN base-emitter junction. The base of the PNP transistor is reverse-biased when it is connected to a negative source, allowing it to draw current from the collector-emitter bias voltage. The NPN transistor is un-biased when it is connected to a positive source, allowing it to draw current from the base-emitter bias voltage.

The RN4902LF transistors are designed for use in circuit configurations where precise signal conditioning is required. They offer excellent linearity and accuracy in signal conditioning applications, which makes them ideal for high-precision applications such as audio and video signal conditioning.

The RN4902LF is a reliable and cost-effective solution for signal conditioning applications. It is suitable for use in a wide range of applications and offers excellent performance, reliability, and accuracy. The RN4902LF is a versatile and reliable solution for signal conditioning, providing excellent linearity and accuracy in numerous applications.

The specific data is subject to PDF, and the above content is for reference