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
  
                    
RN2305(TE85L,F)


Transistors Switching - Resistor Biased 100mA -50volts 3Pin 2.2K x 47Kohms
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Toshiba 3667
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AUD 0.0538
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SinglePnp2.2 Kohms0.047Smd/SmtSC - 7080 50 V- 100 mA100 mA + 150 CRn2305Reel 
MMUN2212LT1G


Bipolar Transistors - Pre-Biased 100mA 50V BRT NPN
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ON Semiconductor 3656
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AUD 0.0492
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     SOT - 23 - 3        Cut Tape 
NSBA123EDXV6T1G


Bipolar Transistors - Pre-Biased 100mA 50V Dual PNP
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ON Semiconductor 3646
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AUD 0.1037
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DualPnp2.2 Kohms1Smd/SmtSOT - 563 - 68 50 V- 0.1 A100 mA- 55 C+ 150 CNsba123edxv6Cut Tape 
DTB543EETL


ROHM Semiconductor Bipolar Transistors - Pre-Biased TRANSISTOR
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ROHM 3643
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AUD 0.1343
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SinglePnp4.7 Kohms1Smd/SmtEMT - 3115260 MHz - 500 mA- 500 mA + 150 CDtb543eeReel 
DTD123EKT146


Transistors Switching - Resistor Biased NPN 50V 500MA
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ROHM 3618
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AUD 0.1619
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SingleNpn2.2 Kohms1Smd/SmtSC - 5939  500 mA500 mA + 150 CDtd123ekReel 
DTA143EUAT106


Transistors Switching - Resistor Biased PNP 50V 100MA SOT-323
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ROHM 3608
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AUD 0.0253
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SinglePnp4.7 Kohms1Smd/SmtSC - 7030  - 100 mA100 mA + 150 C Reel 
DTC023EUBTL


Bipolar Transistors - Pre-Biased NPN Digital Transtr w/built in resistors
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ROHM 3605
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AUD 0.0581
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SingleNpn2.2 Kohms1Smd/SmtUMT - 320250 MHz50 V100 mA100 mA + 150 CDtc023eubReel 
MMUN2235LT1G


Bipolar Transistors - Pre-Biased NPN DIGITAL TRANSISTOR (B
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ON Semiconductor 3598
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AUD 0.11
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             Mmun2235lCut Tape 
NSBC123EDXV6T1G


Bipolar Transistors - Pre-Biased 100mA 50V Dual NPN
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ON Semiconductor 3573
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AUD 0.1037
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DualNpn2.2 Kohms1Smd/SmtSOT - 563 - 68 50 V0.1 A100 mA- 55 C+ 150 CNsbc123edxv6Cut Tape 
KRC104S


50V 68 100mA 200mW 1 NPN (Pre-Biased) NPN SOT-23 Single, Pre-Biased Bipolar Transistors RoHS
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TECH PUBLIC 3569
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AUD 0.0243
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