About Bipolar Transistors - Pre-Biased

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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DTA114YEFRATL


Bipolar Transistors - Pre-Biased
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DMC561030R


Bipolar Transistors - Pre-Biased Transistor w/resistr 2.0x2.1mm Flat lead
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              Cut Tape 
PEMB24,115


Trans Digital BJT PNP 50V 20mA Automotive 6-Pin SOT-666 T/R
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DualPnp 1Smd/SmtSOT - 666 - 6  50 V 20 mA- 65 C+ 150 C Reel 
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EMD22FHAT2R


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DualNpn47 Kohms Smd/SmtSC - 74 - 6100 50 V100 mA100 mA- 55 C+ 150 CImh15aReel 
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SingleNpn10 Kohms Smd/SmtS - M in I - 3 - F2 - B  50 V100 mA  + 150 C Reel 
DRA5114Y0L


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SinglePnp10 Kohms Smd/SmtS - M in I - 3 - F2 - B  - 50 V- 100 mA  + 150 C Reel 
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SingleNpn4.7 Kohms Smd/SmtS - M in I - 3 - F2 - B  50 V100 mA  + 150 C Reel 
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SingleNpn4.7 Kohms Smd/SmtS - M in I - 3 - F2 - B  50 V100 mA  + 150 C Reel 
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SinglePnp4.7 Kohms Smd/SmtS - M in I - 3 - F2 - B  - 50 V- 100 mA  + 150 C Reel 
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DTA114TU3HZGT106


Bipolar Transistors - Pre-Biased PNP -50V -0.1A 1kO SOT-323
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DualNpn22 Kohms1Smd/SmtUM - 656  100 mA100 mA- 55 C+ 150 CUmh5nReel 
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Dual Common EmitterPnp4.7 Kohms10Smd/SmtUMT - 580 - 50 V- 100 mA100 mA- 55 C+ 150 CUma11nReel 
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