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
  
                    
DDTC143ZCA-7-F


Transistors Switching - Resistor Biased PRE-BIAS NPN 200mW
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Diodes Incorporated 2017
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AUD 0.0558
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SingleNpn4.7 Kohms0.1Smd/SmtSOT - 23 - 380  0.1 A100 mA- 55 C+ 150 CDdtc143zReel 
PUMH9,125


Bipolar Transistors - Pre-Biased TransDigital BJT NPN 50V 100mA 6-Pin
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Nexperia 1561
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AUD 0.0646
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              Reel 
DTC115EUAT106


Transistors Switching - Resistor Biased NPN 50V 20MA
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ROHM 1548
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AUD 0.0769
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SingleNpn100 Kohms1Smd/SmtUMT - 382  100 mA100 mA- 55 C+ 150 CDtc115euaReel 
PUMB15,115


NXP Semiconductors Bipolar Transistors - Pre-Biased TRNS DOUBL RET TAPE7
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Nexperia 1538
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AUD 0.0493
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DualPnp4.7 Kohms1Smd/SmtSOT - 363 - 6  50 V100 mA100 mA- 65 C+ 150 C Reel 
RN1411(TE85L,F)


Bipolar Transistors - Pre-Biased
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Toshiba 1537
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AUD 0.0711
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DTC123EE


SOT-523 Digital Transistors ROHS
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Changjing Electronics Technology 1532
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AUD 0.0246
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UMC3N


SOT-353 Digital Transistors ROHS
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SLKORMICRO 1532
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AUD 0.0368
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NHDTA114YUX


Pre-Biased Bipolar Transistor (BJT) PNP - Pre-Biased 80V 100mA 150MHz 235mW Surface Mount SC-70
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Nexperia 1521
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AUD 0.0575
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     SC - 70 , SOT - 323       Automotive, Aec - Q101Tape And Reel 
DTB123YKT146


Transistors Switching - Resistor Biased DIGIT PNP 50V 500MA
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ROHM 1519
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AUD 0.1609
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SinglePnp2.2 Kohms0.22Smd/SmtSC - 5956  - 500 mA500 mA + 150 CDtb123ykReel 
SBC817-40LT3G


Bipolar Transistors - Pre-Biased SS GP XSTR SPCL TR
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ON Semiconductor 1513
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AUD 0.7552
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SingleNpn  Smd/SmtSOT - 23 - 3250100 MHz45 V0.5 A - 55 C Bc817 - 40LReelAec - Q101
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