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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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
  
                    
SMUN2214T1G


ON Semiconductor Bipolar Transistors - Pre-Biased SS SC59 BR XSTR PNP 50V
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ON Semiconductor 28975
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AUD 0.0506

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             Mun2214ReelAec - Q101
SMUN2114T1G


Trans Digital BJT PNP 50V 100mA Automotive 3-Pin SC-59 T/R
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ON Semiconductor 28948
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AUD 0.0379

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             Mun2114ReelAec - Q101
SMUN5111DW1T1G


ON Semiconductor Bipolar Transistors - Pre-Biased LESHANBE SS BR XSTR
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ON Semiconductor 28906
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AUD 0.0417

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             Mun5111dw1ReelAec - Q101
DTC043EMT2L


Bipolar Transistors - Pre-Biased NPN Digital Transtr w/built in resistors
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ROHM 28638
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AUD 0.0454

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SingleNpn4.7 Kohms1Smd/SmtVMT - 320250 MHz50 V100 mA100 mA + 150 CDtc043emReel 
DTC143ZUAT106


Transistors Switching - Resistor Biased NPN 50V 100MA SOT-323
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ROHM 27897
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AUD 0.0253

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SingleNpn4.7 Kohms0.1Smd/SmtSC - 7080  100 mA100 mA + 150 CDtc143zuaReel 
DTC014YEBTL


Bipolar Transistors - Pre-Biased NPN Digital Transtr w/built in resistors
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ROHM 27819
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AUD 0.0174

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SingleNpn10 Kohms4.7Smd/SmtEMT - 380250 MHz50 V100 mA100 mA + 150 CDtc014yebReel 
SMUN5314DW1T1G


Bipolar Transistors - Pre-Biased SS BR XSTR DUAL 50V
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ON Semiconductor 27565
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AUD 0.0592

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             Mun5314dw1ReelAec - Q101
BCR 108S H6327


Infineon Technologies Bipolar Transistors - Pre-Biased AF DIGITAL TRANSISTOR
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Infineon 27386
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AUD 0.103

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             Bcr108Reel 
DTC144EM


SOT-723 Digital Transistors ROHS
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TECH PUBLIC 27323
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AUD 0.0326

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BCR 116W H6327


Transistors Switching - Resistor Biased AF DIGITAL TRANSISTOR
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Infineon 27195
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AUD 0.0768

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             Bcr116Reel 
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