BC817K-16HR

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The BC817K-16HR is a NPN monolithic bipolar junction transistor (BJT). It is commonly used for a number of applications and has the following features and benefits:

Application Field

• It is especially suitable for mobile and cordless telephony, color television and automotive applications
• For low voltage and high current complimentary transistors
• As a replacement for other PNP transistors
• Switch Mode Power Supply (SMPS) applications
• High voltage, high speed application, such as a low-noise pre-amplifier.

Working Principle

In a bipolar junction transistor (BJT), two p-type semiconductor layers are surrounded by one n-type layer. Each layer has a different charge, allowing it to act as an electrical bridge between the other two layers. The charges, which can be either positive or negative, are attracted to each other in different directions. When a voltage is applied to the base and the emitter, the voltage difference causes a current to flow across the collectors, which create a potential difference. The current then flows from the emitter to the base and the collector to the base.

BC817K-16HR utilizes this principle, with the advantage that the NPN type can be used for both high voltage and high current applications. In order to provide a more efficient and robust solution for operational stability, BC817K-16HR is specifically designed to have a low saturation voltage and a high current rating. This not only provides faster switching times and improved efficiency, but also increases the reliability of the device when switching large currents or voltages.

The BC817K-16HR is an ideal choice for most power applications and can be used as an alternative to other PNP transistors. It is also used as a buffer or driver for circuits that require high current or high-speed switching.

Benefits

• Low Saturation Voltage: With a low saturation voltage of 0.3V – 2.60V, the BC817K-16HR has the ability to switch faster and increase efficiency.
• High Current Rating: With a current rating of up to 16A, the BC817K-16HR can easily handle higher currents than many other transistors.
• High Performance: The BJT transistor is designed to provide excellent performance with its low saturation voltage and high current rating.
• Reliability: The BC817K-16HR is highly reliable and efficient, ensuring that it will last for years in the most demanding applications.

BC817K-16HR provides a reliable and efficient solution for a number of different applications. With its low saturation voltage, high current rating and high performance, the BC817K-16HR is a great choice for applications such as mobile phones, color television, automotive and switch mode power supply applications.

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