UNR211700L Discrete Semiconductor Products

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A UNR211700L is a single collector-base pre-biased transistor. It is designed for applications such as driving an audio amplifier or a base amplifying stage in a receiver. It is a three-terminal component consisting of a base, a collector, and an emitter. The UNR211700L is a bipolar junction transistor (BJT). It is also known as a bipolar transistor and is an electronic device used for switching, amplification, and signal processing.

The UNR211700L has a pre-biased conduction state, meaning it is biased to the point of conduction where it is capable of producing a signal when a control signal is applied. The device has a collector-emitter voltage (VCE) of 8V and a maximum collector current (Ic) of 800mA. The static collector-emitter saturation voltage (VCE(sat)) is 3.0V. The transistor is rated at 200V and has a maximum collector power dissipation (PD) of 1.5W at an ambient temperature of 25°C.

The UNR211700L operates by creating a voltage drop between the collector and the base when a signal is applied. This creates a current flow or collector current (Ic). The current is then amplified in the process and used to drive an audio amplifier or a base amplifying stage in a receiver. The transistors’ switching capabilities allow for voltage gain, current gain, and power gain. In addition, it also functions as an electronic switch for digital logic signals.

The UNR211700L is available in many shapes and sizes. It has a flattened plastic case which makes it easier to mount on a circuit board. The case also helps to dissipate heat. The flat shape also offers better heat transfer through the part, allowing it to run cooler. The device is also protected in the case against electrical overstress (ESD), eliminating the chance of damage to the device due to high voltages.

The UNR211700L offers many advantages for use in electronic systems. It is a reliable, economical, and easy-to-use device. The pre-biased conduction state eliminates the need to bias a transistor, simplifying applications. It also offers high switching speed and low energy consumption, making it ideal for fast digital circuit applications. In addition, the flat package allows for easier handling and mounting, eliminating the need for bulky heatsinks.

The UNR211700L has a wide variety of applications. It can be used to drive an audio amplifier, power amplifier, motor driver, and base amplifying stage in a receiver. It can also be used as an electronic switch for digital logic circuits. Additionally, it can be used in high power applications where its power handling capabilities are useful. It is also widely used in power supply applications, such as dimmers and lighting control.

The UNR211700L is a highly reliable, easy-to-use pre-biased single collector-base transistor. It has a wide variety of applications in audio amplifiers, power amplifiers, motor drivers, electronic switches for digital logic circuits, and high power applications. It offers high switching speed, low energy consumption, and easy mounting, making it an ideal choice for a variety of applications.

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