Bipolar Transistors - Pre-Biased

Bipolar transistors are transistors that contain both p-type and n-type material. They are used in many types of electronic circuits, and find their primary application in amplifier circuits. When a bipolar transistor is pre-biased, it means that has been setup with a bias voltage or current applied to its base/gate, causing it to be partially on. This partial turn on of the transistor can have several advantages compared to a non-biased transistor, such as increased speed and reduced power consumption. Pre-biasing a transistor can also reduce the amount of power needed to turn the transistor on, and therefore the size of the associated elements, such as the power supply. Pre-biasing is particularly useful in circuits where the operating parameters of the transistor vary over time, such as high-frequency circuits and RF applications.

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JANTX2N6298


Trans Darlington PNP 60V 8A 3-Pin(2+Tab) TO-66
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JANTX2N5154


Trans GP BJT NPN 80V 2A 3-Pin TO-39
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JANTX2N3636


Trans GP BJT PNP 175V 1A 3-Pin TO-39
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AUD 44.0608

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 Pnp  Through Hole           
JANTX2N3767


Trans GP BJT NPN 80V 4A 3-Pin(2+Tab) TO-66
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AUD 51.9257

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 Npn  Through Hole           
JANS2N2219A


Trans GP BJT NPN 50V 0.8A 3-Pin TO-39
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AUD 55.797

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 Npn  Through Hole           
PUMD6/ZLX


Bipolar Transistors - Pre-Biased NPN/PNP Resistor- Equipped Transistors
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AUD 55.9756

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JANSR2N3700UB


Trans GP BJT NPN 80V 1A 3-Pin CSOT-23
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AUD 70.9722

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 Npn  Surface Mount           
JANTX2N6990


Trans GP BJT NPN 50V 0.8A 14-Pin FPAK
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AUD 78.0213

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2N5157


Trans GP BJT NPN 500V 3.5A 3-Pin(2+Tab) TO-3
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AUD 83.8685

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JANS2N4033UB


Trans GP BJT PNP 80V 1A 500mW 4-Pin Case UB Waffle
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AUD 91.7684

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