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
  
                    
DTA143EEBTL


ROHM Semiconductor Bipolar Transistors - Pre-Biased DIGITAL TRANSISTORS 100MA 50V
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ROHM 2803
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AUD 0.0432
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SinglePnp4.7 Kohms1Smd/SmtEMT - 3F - 330250 MHz - 100 mA- 100 mA + 150 CDta143eeReel 
DTA144TCAT116


Bipolar Transistors - Pre-Biased Digital Trans wRes SOT-23
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ROHM 2802
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AUD 0.0663
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              Cut Tape 
DCX123JH-7


Bipolar Transistors - Pre-Biased 150MW 2.2K 47K
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Diodes Incorporated 2802
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AUD 0.1666
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DualNpn, Pnp2.2 Kohms0.046Smd/SmtSOT - 563 - 680  100 mA100 mA- 55 C+ 150 CDcx123Cut Tape 
DTA144EUBTL


Transistors Switching - Resistor Biased TRANS DIGI BJT PNP 100MA TR
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ROHM 2799
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AUD 0.0404
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SinglePnp47 Kohms1Smd/SmtUMT - 3F68 - 50 V- 100 mA  + 150 CDta144eubReel 
DTC143ZUBHZGTL


Bipolar Transistors - Pre-Biased NPN SOT-323FL 4.7kO Input Resist
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ROHM 2797
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AUD 0.0484
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SingleNpn4.7 Kohms10Smd/SmtSOT - 323FL - 380  100 mA  + 150 C Cut TapeAec - Q101
PDTC143ZE


Digital Transistors SC-75(SOT-523) RoHS
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Prisemi 2793
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AUD 0.0183
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SEC113ZU


SOT-323 Digital Transistors ROHS
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SINO-IC 2793
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AUD 0.0288
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TPUMD3N


30 150mW SOT-363 Single, Pre-Biased Bipolar Transistors RoHS
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TECH PUBLIC 2793
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AUD 0.0347
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DTC113ZCA


33 100mA 1 NPN (Pre-Biased) 200mW SOT-23 Single, Pre-Biased Bipolar Transistors RoHS
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GOODWORK 2696
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AUD 0.0193
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BCR 523 E6327


Transistors Switching - Resistor Biased NPN Silicon Digital TRANSISTOR
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Infineon 1156
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AUD 0.11
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SingleNpn1 Kohms0.1Smd/SmtSOT - 23 - 370 50 V500 mA500 mA- 65 C+ 150 CBcr523Reel 
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