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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MUN5137T1G


Trans Digital BJT PNP 50V 100mA Automotive 3-Pin SC-70 T/R
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ON Semiconductor 2775
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AUD 0.0361
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SinglePnp 2.1Smd/SmtSC - 70 - 380 50 V0.1 A100 mA- 55 C+ 150 CMun5137Reel 
DTA114EKA


50V 30 50mA 1 PNP Pre-Biased PNP SOT-23-3L Single, Pre-Biased Bipolar Transistors RoHS
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Hong Kong Chuangji 2774
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AUD 0.0168
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DTC144TE


SOT-523 Digital Transistors ROHS
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Changjing Electronics Technology 2774
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AUD 0.0168
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DTC124EUA


50V 56 100mA 1 NPN (Pre-Biased) 200mW SOT-323 Single, Pre-Biased Bipolar Transistors RoHS
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TECH PUBLIC 2774
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AUD 0.0193
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DTA123JETL


Transistors Switching - Resistor Biased PNP 50V 100MA SOT-416
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ROHM 2774
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AUD 0.022
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SinglePnp2.2 Kohms0.047Smd/SmtEM - 380  - 100 mA100 mA- 55 C+ 150 CDta123jeReel 
TPDTA123ET


80 100mA 200mW SOT-23 Single, Pre-Biased Bipolar Transistors RoHS
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TECH PUBLIC 2774
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AUD 0.0235
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TPDTA114YCA


80 100mA 200mW SOT-23 Single, Pre-Biased Bipolar Transistors RoHS
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TECH PUBLIC 2774
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AUD 0.0287
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BCR133S(TP)


50V 50mA 150mW 2 NPN (Pre-Biased) NPN SOT-363 Single, Pre-Biased Bipolar Transistors RoHS
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TECH PUBLIC 2774
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AUD 0.0334
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DDTC123JLP-7


Bipolar Transistors - Pre-Biased 250mW Single (R1/R2)
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Diodes Incorporated 2774
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AUD 0.1854
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SingleNpn2.2 Kohms0.047Smd/SmtDFN - 1006 - 350 50 V 100 mA- 55 C+ 150 CDdtc123Reel 
MMBTRA102SS


Bipolar Transistors - Pre-Biased Digital Transistor, SOT-23, 50V, 100mA
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Diotec 2770
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AUD 0.034
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