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
  
                    
DDTC144EUAQ-13-F


Bipolar Transistors - Pre-Biased Prebias Transistor SOT323 T&R 10K
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Diodes Incorporated 8124
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AUD 0.0476
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SingleNpn47 Kohms1Smd/SmtSOT - 323 - 380250 MHz50 V100 mA100 mA- 55 C+ 150 C Cut Tape 
UMC3NT1G


Bipolar Transistors - Pre-Biased 100mA Complementary 50V Dual NPN & PNP
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ON Semiconductor 8121
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AUD 0.0607
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Dual Common Base And CollectorNpn, Pnp10 Kohms1Smd/SmtSC - 88A - 535 50 V0.1 A100 mA- 65 C+ 150 CUmc3Cut Tape 
MUN2231T1G


Bipolar Transistors - Pre-Biased 100mA 50V BRT NPN
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ON Semiconductor 8086
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AUD 0.0629
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SingleNpn2.2 Kohms1Smd/SmtSC - 59 - 38 50 V0.1 A100 mA- 55 C+ 150 CMun2231Cut TapeAec - Q101
DTC113ZCAHZGT116


Bipolar Transistors - Pre-Biased NPN SOT-23 1kO Input Resist
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ROHM 8027
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AUD 0.0372
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SingleNpn1 Kohms10Smd/SmtSOT - 23 - 333  100 mA  + 150 C Cut TapeAec - Q101
UMG5NTR


ROHM Semiconductor Bipolar Transistors - Pre-Biased DUAL NPN 50V 100MA
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ROHM 7971
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AUD 0.0952
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Dual Common EmitterNpn10 Kohms4.7Smd/SmtUMT - 568 50 V100 mA100 mA- 55 C+ 150 CUmg5nReel 
DTD123ECT116


Bipolar Transistors - Pre-Biased NPN 500mA/50V w/bias resistors
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ROHM 7971
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AUD 0.0962
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SingleNpn2.2 Kohms1Smd/SmtSOT - 23 - 339200 MHz50 V500 mA500 mA + 150 CDtxCut Tape 
BCR503E6327HTSA1


Infineon Technologies Bipolar Transistors - Pre-Biased AF TRANS DIGITAL BJT NPN 50V 500MA
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Infineon 7956
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AUD 0.1001
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    Smd/SmtSOT - 23 - 3       Bcr503Reel 
RN2901,LF(CT


Bipolar Transistors - Pre-Biased PNP x 2 BRT Q1BSR=4.7kOhm Q1BER=4.7kOhm Q2BSR=4.7kOhm Q2BER=4.7kOhm VCEO=-50V IC=-0.1A
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Toshiba 7950
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AUD 0.0495
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DualPnp  Smd/SmtUS - 630 - 50 V  - 55 C+ 150 CRn2901Cut Tape 
NSVDTC143ZM3T5G


Bipolar Transistors - Pre-Biased NPN Bipolar Digital Transistor (BRT)
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ON Semiconductor 7910
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AUD 0.0681
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             Dtc143zm3Cut TapeAec - Q101
DTC124TUAT106


ROHM Semiconductor Bipolar Transistors - Pre-Biased NPN 50V 100MA
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ROHM 7902
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AUD 0.0519
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SingleNpn22 Kohms Smd/SmtUMT - 3100 50 V100 mA100 mA + 150 CDtc124tuaReel 
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