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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PDTC123ET,215


Transistors Switching - Resistor Biased TRANS RET TAPE-7
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Nexperia 5824
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AUD 0.105
Multiples of: 5

SingleNpn2.2 Kohms1Smd/SmtSOT - 23 - 3  50 V100 mA100 mA- 65 C+ 150 C Reel 
PDTD143ETR


Bipolar Transistors - Pre-Biased 500 mA, 50 V NPN resistor-equipped
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Nexperia 3545
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AUD 0.1932
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DDTC143XE-7-F


Diodes Incorporated Bipolar Transistors - Pre-Biased 150MW 4.7K 10K
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Diodes Incorporated 2851
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AUD 0.0748
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SingleNpn4.7 Kohms0.47Smd/SmtSOT - 523 - 330  100 mA100 mA- 55 C+ 150 CDdtc143Reel 
RN2903,LXGF


RN2903,LXGF
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Toshiba 2851
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AUD 0.1197
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FJV4104RMTF


Transistors Switching - Resistor Biased 50V/100mA/47K 47K
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ON Semiconductor 2847
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AUD 0.0404
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SinglePnp47 Kohms1Smd/SmtSOT - 23 - 368 50 V- 0.1 A100 mA- 55 C+ 150 CFjv4104rReel 
DDTC124EUAQ-7-F


Bipolar Transistors - Pre-Biased Prebias Transistor SOT323 T&R 3K
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Diodes Incorporated 2842
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AUD 0.0419
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PUMD13,115-JSM


50V 80 100mA 150mW 2 NPN (Pre-Biased) NPN SOT-363 Single, Pre-Biased Bipolar Transistors RoHS
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JSMSEMI 2842
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AUD 0.0721
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DTA114YKA


68 70mA 200mW 1 PNP Pre-Biased SOT-23-3L Single, Pre-Biased Bipolar Transistors RoHS
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Hong Kong Chuangji 2832
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AUD 0.0183
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DDTA143ZCA(TP)


80 100mA 200mW SOT-23 Single, Pre-Biased Bipolar Transistors RoHS
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TECH PUBLIC 2832
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AUD 0.0226
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BCR112


100mA 200mW SOT-23 Single, Pre-Biased Bipolar Transistors RoHS
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TECH PUBLIC 0
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AUD 0.023
Multiples of: 20

                
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