UMH11NTN Discrete Semiconductor Products

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The UMH11NTN is a Monolithic Array Transistor with integrated bias and transistor components. This type of array is designed for the common Emitter mode of operation and is highly reliable. It utilizes standard, off-the-shelf components to provide a high-performance transistor solution at an economical cost.

Application Fields

The UMH11NTN is suitable for a variety of applications such as linear and switch-mode power supplies, output stages in audio amplifiers, and many other high-frequency and high-voltage devices. It has a maximum power dissipation of 200 Watts, making it suitable for a wide range of power applications. Its low-noise performance makes it suitable for devices requiring minimal distortion, such as high-performance audio equipment.

Working Principle

The UMH11NTN is designed to operate in the common Emitter mode. In this configuration, the input and output signals are connected to the collector and base terminals of the transistor, respectively. The integrated bias and transistor components cooperate to form a two-transistor device, with one transistor providing the input free-wheel current and the other providing the output current. The operation of the device is then held in balance to maintain high reliability.

The input and output terminals of the UMH11NTN Transistor Array provide excellent thermal and electrical performance. The integrated bias components allow for improved temperature coefficient and stability, while the transistors provide very low noise and distortion levels. The output current is also very stable, making the device suitable for high-current applications.

Conclusion

The UMH11NTN is a highly reliable and economical Monolithic Array Transistor with integrated bias components. It provides excellent performance, low noise and distortion, low thermal and electrical performance, and stability. This makes it an ideal solution for many applications, including linear and switch-mode power supplies and output stages in audio amplifiers.

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