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
  
                    
UMD9NTR


Transistors Switching - Resistor Biased NPN/PNP 50V 70MA
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ROHM 24272
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AUD 0.1129
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DualNpn/Pnp10 Kohms0.212Smd/SmtUM - 668  70 mA100 mA + 150 CUmd9nReel 
DTA124EUAT106


Transistors Switching - Resistor Biased PNP 50V 30MA SOT-323
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ROHM 24069
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AUD 0.044
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SinglePnp22 Kohms1Smd/SmtSC - 7056  - 30 mA100 mA + 150 CDta124euaReel 
MUN5133T1G


ON Semiconductor Bipolar Transistors - Pre-Biased SS BR XSTR PNP 50V
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ON Semiconductor 23280
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AUD 0.0279
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SinglePnp4.7 Kohms0.1Smd/SmtSC - 70/SOT - 323 - 380 50 V100 mA100 mA- 55 C+ 150 CMun5133ReelAec - Q101
PDTC124TU,115


Transistor: NPN; bipolar; BRT; 50V; 100mA; 200mW; SOT323; 22kO
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Nexperia 23280
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AUD 0.0471
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SingleNpn22 Kohms Smd/SmtSOT - 323 - 3  50 V100 mA100 mA- 65 C+ 150 C Reel 
BCR198E6327HTSA1


Trans Digital BJT PNP 50V 100mA Automotive 3-Pin SOT-23 T/R
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Infineon 23280
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AUD 0.0695
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PUMB9,115


Transistors Switching - Resistor Biased TRNS DOUBL RET TAPE7
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Nexperia 23280
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AUD 0.0732
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DualPnp10_Kohms0.2Smd/smtSOT - 363 - 6  50 V100 mA100 mA- 65 C+ 150 C Reel 
PUMB4,115


Transistors Switching - Resistor Biased TRNS DOUBL RET TAPE7
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Nexperia 23280
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AUD 0.0732
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DualPnp/pnp10_Kohms Smd/smtSC - 88 - 6200 - 50 V- 100 mA- 100 mA- 65 C+ 150 C Reel 
BCR166E6327HTSA1


Trans Digital BJT PNP 50V 100mA Automotive 3-Pin SOT-23 T/R
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Infineon 23280
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AUD 0.0816
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             Bcr166Reel 
PDTC124ET,215


Transistors Switching - Resistor Biased TRANS RET TAPE-7
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Nexperia 22795
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AUD 0.0388
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SingleNpn22 Kohms1Smd/SmtSOT - 23 - 3  50 V 100 mA- 65 C+ 150 C Reel 
KRC106S


80 1 NPN - Pre Biased 200mW 100mA 50V 100nA SOT-23 Digital Transistors ROHS
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Bourne 22135
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AUD 0.022
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