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
  
                    
DTA143EMT2L


ROHM Semiconductor Bipolar Transistors - Pre-Biased PNP 50V 100MA
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ROHM 4114
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AUD 0.0681
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SinglePnp4.7 Kohms1Smd/SmtVMT - 330 - 50 V- 100 mA100 mA + 150 CDta143emReel 
RN4907FE,LF(CT


Bipolar Transistors - Pre-Biased Bias Resistor Built-in transistor
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Toshiba 4101
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AUD 0.098
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 Npn, Pnp10 Kohms0.213Smd/SmtSOT - 56380 - 50 v , 50 V- 100 mA , 100 mA   Rn4907Cut Tape 
DTC143XMFHAT2L


Bipolar Transistors - Pre-Biased NPN SOT-723 50V VCC 0.1A IC
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ROHM 4082
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AUD 0.0433
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SingleNpn4.7 Kohms2.1Smd/SmtSOT - 723 - 330     + 150 C Cut TapeAec - Q101
DTC114YUA


SOT-323 Digital Transistors ROHS
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SLKORMICRO 4074
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AUD 0.0226
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DDC144TU-7


Diodes Incorporated Bipolar Transistors - Pre-Biased PREBIASED TRANSISTOR SOT-363 NPN 200MW
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Diodes Incorporated 4070
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AUD 0.096
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DualNpn47 Kohms Smd/SmtSOT - 363 - 6150 50 V50 mA50 mA- 55 C+ 150 CDdc144Reel 
DTA114GUAT106


ROHM Semiconductor Bipolar Transistors - Pre-Biased DGTL PNP 50V 100MA
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ROHM 4054
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AUD 0.0753
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SinglePnp10 Kohms Smd/SmtSC - 7030 50 V100 mA100 mA + 150 CDta114guaReel 
DTC124EUA


SOT-323 Digital Transistors ROHS
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Changjing Electronics Technology 4035
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AUD 0.0199
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PDTC115TT,215


Transistor: NPN; bipolar; BRT; 50V; 100mA; 250mW; SOT23; 100kO
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Nexperia 4028
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AUD 0.0297
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SingleNpn100 Kohms Smd/SmtSOT - 23 - 3  50 V100 mA100 mA- 65 C+ 150 C Reel 
DTC114GU3T106


Bipolar Transistors - Pre-Biased NPN 50 VCEO 0.1A SOT-323
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ROHM 4010
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AUD 0.0504
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SingleNpn10 Kohms Smd/SmtSOT - 323 - 3 250 MHz50 V100 mA - 55 C+ 150 C Cut Tape 
DDTC144VCA-7-F


Diodes Incorporated Bipolar Transistors - Pre-Biased 200MW 47K
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Diodes Incorporated 3984
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AUD 0.0419
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SingleNpn47 Kohms4.7Smd/SmtSOT - 23 - 333  100 mA100 mA- 55 C+ 150 CDdtc144Reel 
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