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
  
                    
MMUN5215DW


SOT-363 Digital Transistors ROHS
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Hong Kong Chuangji 2890
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AUD 0.0276
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DTC024EUBTL


Bipolar Transistors - Pre-Biased NPN Digital Transtr w/built in resistors
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ROHM 2890
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AUD 0.0284
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SingleNpn22 Kohms1Smd/SmtUMT - 360250 MHz50 V100 mA100 mA + 150 CDtc024eubReel 
TPDTC124ET


56 100mA 200mW SOT-23 Single, Pre-Biased Bipolar Transistors RoHS
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TECH PUBLIC 2890
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AUD 0.0287
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DTC123YUAT106


Transistors Switching - Resistor Biased NPN 50V 100MA SOT-323
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ROHM 2890
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AUD 0.0484
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SingleNpn2.2 Kohms0.22Smd/SmtSC - 7033  100 mA100 mA + 150 CDtc123yuaReel 
DTA144EUAQ


SOT-323(SC-70) Digital Transistors ROHS
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Yangjie 2890
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AUD 0.0501
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DTA114TCAT116


Bipolar Transistors - Pre-Biased PNP -100mA -50V w/bias resistor
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ROHM 2890
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AUD 0.0503
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SinglePnp10 Kohms1Smd/SmtSOT - 23 - 3100250 MHz- 50 V- 100 mA- 100 mA + 150 CDtxCut Tape 
UMA3NTR


ROHM Semiconductor Bipolar Transistors - Pre-Biased DUAL PNP 50V 100MA
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ROHM 2890
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AUD 0.0943
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Dual Common EmitterPnp4.7 Kohms Smd/SmtUM - 5100 50 V100 mA100 mA- 55 C+ 150 CUma3nReel 
DDTA143FE-7-F


Diodes Incorporated Bipolar Transistors - Pre-Biased 150MW 4.7K 22K
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Diodes Incorporated 2890
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AUD 0.1147
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SinglePnp4.7 Kohms0.213Smd/SmtSOT - 523 - 368  100 mA100 mA- 55 C+ 150 CDdta143Reel 
IMB10AT110


Transistors Switching - Resistor Biased DUAL PNP 50V 100MA SOT-457
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ROHM 2890
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AUD 0.1446
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DualPnp2.2 Kohms0.048Smd/SmtSC - 74 - 680  - 100 mA100 mA- 55 C+ 150 CImb10aReel 
PBRN123ET,215


NXP Semiconductors Bipolar Transistors - Pre-Biased BISS RETS TAPE-7
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Nexperia 2885
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AUD 0.0899
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SingleNpn2.2 Kohms1Smd/SmtTO - 236AB - 3  40 V700 mA700 mA- 65 C+ 150 C Reel 
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