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
  
                    
DTC143TCAT116


Bipolar Transistors - Pre-Biased NPN 100mA 50V w/bias resistor
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ROHM 3914
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AUD 0.0564
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SingleNpn4.7 Kohms-Smd/SmtSOT - 23 - 3100250 MHz50 V100 mA100 mA + 150 CDtxReel 
PUMB20.115


Bipolar Transistors - Pre-Biased TRNS DOUBL RET TAPE7
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Nexperia 426
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AUD 0.0711
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UMA9NTR


Transistors Switching - Resistor Biased DUAL PNP 50V 50MA
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ROHM 417
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AUD 0.077
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Dual Common EmitterPnp10 Kohms1Smd/SmtUM - 530  100 mA100 mA + 150 CUma9nReel 
DTC144EUAT106


Transistors Switching - Resistor Biased DIGIT NPN 50V 100MA SOT-323
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ROHM 407
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AUD 0.0258
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SingleNpn47 Kohms1Smd/SmtSC - 7068  30 mA100 mA- 55 C+ 150 CDtc144euaReel 
BCR129WH6327


Bipolar Transistors - Pre-Biased AF DIGITAL TRANSISTOR
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Infineon 400
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AUD 0.0467
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PEMH13,115


Transistors Switching - Resistor Biased TRNS DOUBL RET TAPE7
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Nexperia 399
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AUD 0.1711
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DualNpn4.7 Kohms0.1Smd/SmtSOT - 666 - 6  50 V 100 mA- 65 C+ 150 C Reel 
NSVEMC2DXV5T1G


Bipolar Transistors - Pre-Biased SSP COMMON BASE BRT
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ON Semiconductor 392
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AUD 0.1729
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              Cut TapeAec - Q101
DTA115EUAT106


ROHM Semiconductor Bipolar Transistors - Pre-Biased PNP 50V 20MA
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ROHM 388
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AUD 0.0258
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SinglePnp100 Kohms1Smd/SmtUMT - 382 - 50 V- 100 mA100 mA + 150 CDta115euaReel 
EMH10T2R


ROHM Semiconductor Bipolar Transistors - Pre-Biased DUAL NPN 50V 100MA
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ROHM 388
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AUD 0.1412
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DualNpn2.2 Kohms21Smd/SmtEMT - 680 50 V100 mA100 mA- 55 C+ 150 CEmh10Reel 
PDTD123YT,215


Transistors Switching - Resistor Biased TRANS RET TAPE-7
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Nexperia 57
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AUD 0.0837
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SingleNpn2.2 Kohms0.219Smd/SmtSOT - 23 - 3  50 V 500 mA- 65 C+ 150 C Reel 
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