PUMD20,115

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The PUMD20,115 is a series of bipolar transistors pre-biased arrays manufactured by Fairchild Semiconductor. It is an array of PNP transistors that can be used in a variety of applications. These transistors are ideal for use in high-speed switching applications because of their low on-resistance, high-current capability and fast switching performance. They are also extremely reliable due to their high-reliability packaging.

The PUMD20,115 is designed to handle up to 115 volts and -50mA to +50mA of operating current. It is optimized for use in powered load applications such as DC motors, relays, and optical switches. The PUMD20,115 has three collectors, two emitters, and an internal resistor to provide pre-biased operation. This means that the bias voltage is already applied to the transistor, eliminating the need for a separate bias circuit or external components. This makes the device much simpler to use and increases its versatility.

The PUMD20,115 also has a wide operating range, allowing it to be used in high-speed switching applications. It can be used in signal switching, motor control, and other logic operations without having to worry about exceeding its power rating. The device is also suitable for use in RF circuits due to its high switching speed, low signal distortion and high thermal stability.

The PUMD20,115 is designed to provide a high current control with precise regulation. Its low on-resistance ensures that precise current limits are maintained and that the device can be used safely in critical applications. The PUMD20,115 also features an overcurrent protection circuit, which limits the current and prevents any excessive current from damaging the device, or the application it is used in.

The PUMD20,115 also offers a low power dissipation which allows the device to be used in portable applications and battery powered applications. Its high current handling capability also allows the device to be used with high current loads such as DC motors. The device is also designed to be extremely reliable, with high reliability packaging and a robust design.

The PUMD20,115 is a versatile, high-performance pre-biased array of PNP transistors that are optimized for use in high-speed switching applications. It features an internal resistor to provide pre-biased operation, and its low on-resistance and fast switching performance make it an ideal device for powering a wide range of applications. It is also extremely reliable, with an overcurrent protection circuit to protect the device from excessive currents, and its low power dissipation allows it to be used in portable applications.

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