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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(Ex. GST)(▲▼)		Enter Qty ConfigurationTransistor PolarityTypical Input ResistorTypical Resistor RatioMounting StylePackage / CaseDC Collector/Base Gain hFE MinMaximum Operating FrequencyCollector- Emitter Voltage VCEO MaxContinuous Collector CurrentPeak DC Collector CurrentMinimum Operating TemperatureMaximum Operating TemperatureSeriesPackagingQualification
  
                    
PDTA124ET,215


Transistors Switching - Resistor Biased TRANS RET TAPE-7
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AUD 0.0244
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SinglePnp22 Kohms1Smd/SmtSOT - 23 - 3  50 V 100 mA- 65 C+ 150 C Reel 
KRA114S-RTK/P


One PNP - Pre-Biased 200mW 100mA 50V SOT-23 Digital Transistors ROHS
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AUD 0.0246
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DTC114EM


SOT-723 Digital Transistors ROHS
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AUD 0.0246
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DTA124ECA


SOT-23 Digital Transistors ROHS
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AUD 0.0248
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DTC143ECA


SOT-23 Digital Transistors ROHS
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AUD 0.0248
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AD-DTA143EM


SOT-723 Digital Transistors ROHS
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Changjing Electronics Technology 0
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AUD 0.0249
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PDTC114YE


68@5mA,5V 150mW 100mA 1 NPN - Pre Biased SOT-523-3 Digital Transistors ROHS
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AUD 0.0249
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BCR 191W H6327


Infineon Technologies Bipolar Transistors - Pre-Biased AF DIGITAL TRANSISTOR
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AUD 0.025
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             Bcr191Reel 
MUN5231T1G


Bipolar Transistors - Pre-Biased 100mA 50V BRT NPN
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AUD 0.0251
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SingleNpn2.2 Kohms1Smd/SmtSC - 70 - 38 50 V100 mA100 mA- 55 C+ 150 CMun5231Cut TapeAec - Q101
DTC143EUA


SOT-323 Digital Transistors ROHS
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AUD 0.0251
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