MMST4403T146

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The MMST4403T146 is a NPN silicon epitaxial planar, high current, and high voltage bipolar junction transistor (BJT) specifically designed for video applications. It is a widely used device in electronics, including television sets, computer monitors, industrial, and military electronics.

A bipolar transistor is a three-terminal device in which current passes between two terminals through a varying base current. This structure is comprised of two p-type semiconductor materials that are separated by an n-type material. The junction between the two semiconductor materials has a base region, which is connected to the collector terminal and serves as a control gate for the transistor. A small electric current through the base controls a much larger current between the collector and emitter terminals.

The MMST4403T146 is specially designed and manufactured to provide high current and high voltage stability. The device offers excellent overall performance when used in video and other applications as well. It is constructed using NPN silicon epitaxial planar technology, which features high gain and low collector-emitter saturation voltage. The device is capable of controlling up to 150 volts and has a current gain (hFE) frequency response typically ranging from 80 to 550. This results in higher efficiency, higher power handling capabilities, and enhanced linearity for video and other applications.

The MMST4403T146 is designed to provide excellent switching characteristics. It has a high current capability of up to 500mA and a low collector-emitter saturation voltage of 0.3V. The parasitic capacitance between the collector and emitter terminals is very low and provides excellent pulse characteristics when operating at frequencies of up to 300MHz. The device also offers excellent linearity, making it highly suitable for use in video and other linear applications.

The MMST4403T146 is a reliable, durable, and efficient BJT suitable for a wide range of video and other applications. It provides excellent overall performance, featuring excellent switching characteristics, high current capability, and low parasitic capacitance for superior pulse performance. The device is constructed with high-quality materials and features a high current stability and high voltage stability. The device is ideal for use in video and other high-performance applications.

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