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
  
                    
Hot PDTC123TU,115


NXP Semiconductors Bipolar Transistors - Pre-Biased TRANS RET TAPE-7
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Nexperia 36375
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AUD 0.0448
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SingleNpn  Smd/SmtUMT - 3  50 V 100 mA- 65 C+ 150 C Reel 
KRC103S


1 NPN - Pre Biased 200mW 100mA 50V 500nA SOT-23 Digital Transistors ROHS
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Bourne 35566
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AUD 0.0251
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DTC114EET1G


Transistors Switching - Resistor Biased 100mA 50V BRT NPN
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ON Semiconductor 34920
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AUD 0.0202
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SingleNpn10 Kohms1Smd/SmtSC - 75 - 335 50 V0.1 A100 mA- 55 C+ 150 CDtc114eeReel 
DDTC114ELP-7


Transistors Switching - Resistor Biased 250mW Single (R1/R2)
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Diodes Incorporated 34920
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AUD 0.0546
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SingleNpn10 Kohms1Smd/SmtDFN - 1006 - 310 50 V50 mA50 mA- 55 C+ 150 CDdtc114eReel 
BCR141WH6327XTSA1


Infineon Technologies Bipolar Transistors - Pre-Biased AF DIGITAL TRANSISTOR
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Infineon 34920
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AUD 0.0631
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    Smd/SmtSOT - 323 - 3       Bcr141Reel 
DDTA123JE-7-F


Transistors Switching - Resistor Biased 150MW 2.2K 47K
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Diodes Incorporated 34920
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AUD 0.0759
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SinglePnp2.2 Kohms0.046Smd/SmtSOT - 523 - 380  100 mA100 mA- 55 C+ 150 CDdta123jReel 
BCR 198W H6327


Infineon Technologies Bipolar Transistors - Pre-Biased AF DIGITAL TRANSISTOR
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Infineon 34920
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AUD 0.0886
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             Bcr198Reel 
DDA124EH-7


Trans Digital BJT PNP 50V 100mA 6-Pin SOT-563 T/R
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Diodes Incorporated 34920
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AUD 0.1517
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DualPnp22 Kohms1Smd/SmtSOT - 563 - 656  100 mA100 mA- 55 C+ 150 CDda124Reel 
DDA114TH-7


Trans Digital BJT PNP 50V 100mA 6-Pin SOT-563 T/R
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Diodes Incorporated 34920
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AUD 0.1517
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DualPnp10 Kohms Smd/SmtSOT - 563 - 6100 50 V100 mA100 mA- 55 C+ 150 CDda114Reel 
MUN5112T1G


Transistors Switching - Resistor Biased 100mA 50V BRT PNP
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ON Semiconductor 14550
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AUD 0.048
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SinglePnp22 Kohms1Smd/SmtSC - 70 - 360 50 V0.1 A100 mA- 55 C+ 150 CMun5112ReelAec - Q101
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