PHE13003A,126

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The PHE13003A,126 is a NPN bipolar junction transistor (BJT) in a three-lead TO-126 package designed specifically for audio, general purpose and switching applications. The device is manufactured using a high-grade Si epitaxial planar process which provides performance benefits in areas such as switching times, Ft. gain characteristics and Noise Figure.

The PHE13003A,126 features a collector-base junction with a wide range of voltage control, making it suitable for all manner of analogue and digital applications, as well as audio, general purpose and switching applications. Collector-emitter and emitter-base voltages are rated at 30V and 6V respectively, and its DC current gain, hFE, is 1000. This makes the device suitable for applications that require high current gain, such as low noise amplifier stages and voltage regulators.

Application Field

The PHE13003A,126 has a wide range of applications and is commonly used in audio amplifiers, power switching and supply regulation. In audio amplifiers, it is used as a pre-driver for power amplifying stages, providing a high current gain for reducing distortion. It is also used as a switch for switching between different audio states, and for providing a wide range of gain control.

In power switching applications, the PHE13003A,126 is used as a switch for controlling the supply of power to different components, or in power regulation circuits to maintain a certain voltage level. In some applications it is used as a voltage regulator to adjust the output voltage of a power supply according to the demands of the application.

Working Principle

The working principle of the PHE13003A,126 is based on the principle of controlling the flow of current through a base-collector junction of a bipolar transistor. By controlling the base-collector junction voltage, the current flow and gain of the device can be regulated. This allows the device to be used as an amplifier and switch, providing regulated gain control and switching between different states.

The PHE13003A,126 is designed to be used in either discrete or integrated circuits. For example, it could be used as a discrete component in an audio amplifier circuit, or as part of an integrated circuit in a more complex application. In either case, the device is connected in such a way that the collector is connected to the supply voltage and the base is connected to the input voltage. The device is then able to control the current between the collector and the emitter, and the gain can be regulated by adjusting the base-collector junction voltage.

A key benefit of the PHE13003A,126 is its wide range of operating temperature, with a maximum of 70 degrees Celsius. This makes it suitable for use in applications where temperature can be unpredictable, such as automotive or military applications. It is also highly reliable, with a long life expectancy and low power consumption.

The PHE13003A,126 is a versatile device which is suitable for a wide range of applications. It has a wide range of voltage control, high current gain and a wide operating temperature. It is also highly reliable and has a long life expectancy, making it suitable for use in a wide range of applications.

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