Transistors - Bipolar (BJT) - Arrays

The BC846BS,135 is a monolithic complementary series of transistors that are arranged in an array structure. It is used primarily in a wide range of applications including audio amplifiers, modulators, digital systems, cellphone base stations, and switching circuits. The design of the BC846BS,135 allows for extremely low levels of noise and high-frequency operation.

Array Structure

The BC846BS,135 array is a single-package solution that contains two individual NPN and PNP transistors. This allows for the most intricate electrical functions to be performed without the need for multiple packages. The NPN circuit has a Base-collector voltage rating of 3 V, a current gain of 350, and a collector-emitter voltage rating of 30 V. The PNP circuit has a base-emitter voltage rating of 4 V, a current gain of 175, and a collector-emitter voltage rating of 30 V.

Features

The most important features of the BC846BS,135 are its low noise level and high-frequency operation. The array also has a low saturation voltage, provides efficient current amplification, and has a high noise-suppression ratio. This makes the array ideal for applications in which low noise levels and high-frequency operation are required.

Applications

The BC846BS,135 is used in audio amplifiers, modulators, digital systems, cellphone base stations, and switching circuits. This array is designed for high efficiency, low noise, and high-frequency operation. It can also be used in RF, microwave, and switching circuits.

Working Principle

The BC846BS,135 operates using the principle of transistors. In a transistor, current is carried from the base to the collector through the emitter. A small current applied to the base can control a much larger amount of current flowing between the collector and the emitter. This process is known as amplification and is the basic principle behind the operation of the BC846BS,135.

Conclusion

The BC846BS,135 is an array of transistors that is used in a variety of applications. It is specifically designed for high efficiency, low noise, and high-frequency operation. With its array structure and advanced features, it is an ideal solution for audio amplifiers, modulators, digital systems, cellphone base stations, and switching circuits.