BC847CW,135 Discrete Semiconductor Products

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The BC847CW is a bipolar junction transistor (BJT) from the BC847 series. These transistors are available in both NPN and PNP construction, and vary in their operating voltage range from 60v to 100v. The BC847CW is a single transistor, with a maximum operating voltage of 100V.

The BC847CW is renowned for its excellent hFE, gain, and breakdown voltage rating, making it well suited to linear and switching applications. It is suitable for use in various circuit configurations, and is characterized by low-power consumption and high gain.

The BC847CW is particularly suited to applications such as audio amplifiers, digital and analog signal switching, signal processing, pulse width modulation, and control signals. The device has a wide frequency range of 1KHz to 200MHz. It can handle up to 600mA of forward current, and up to 5mA of reverse current. It can also provide signal amplification with a gain of up to 250, as well as a voltage gain of up to 200V.

The BC847CW operates using a transistor-based circuit. This involves two diodes being connected in series, with a current of electrons flowing from the emitter to the collector, through the base. The transistor amplifies the signal at the base, allowing for the level of current flowing between the collector and emitter to be higher than the amount of current entering the base. This amplification creates a current gain, allowing for amplification of the signal, and can be increased by controlling the voltage at the base.

The BC847CW transistor is also designed with a built-in protection mechanism which prevents it from being overloaded, increasing its lifespan. This is due to the fact that the current gain is limited to a certain value, and it will not be able to amplify the signal beyond that limit.

In conclusion, the BC847CW is a highly reliable, low-power consuming bipolar junction transistor, with excellent gain, voltage, hFE and breakdown voltage ratings, making it well suited to linear and switching applications. It can handle up to 600mA of forward current, and up to 5mA of reverse current, and provides excellent signal amplification with a gain of up to 250, and a voltage gain of up to 200V. Its wide frequency range and built-in protection mechanisms make it a great choice for use in audio, signal switching, and control circuits.

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