About Bipolar Transistors - Pre-Biased

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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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
  
                    
DTC123EU3HZGT106


Bipolar Transistors - Pre-Biased PNP 50V 0.1A 2.2kO SOT-323
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USD 0.0379

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SingleNpn2.2 Kohms1Smd/SmtSOT - 323 - 3   100 mA - 55 C+ 150 C Cut Tape 
DTC124XU3HZGT106


Bipolar Transistors - Pre-Biased NPN 50V 0.1A 22kO SOT-323
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ROHM Availability : 0
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USD 0.0379

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SingleNpn22 Kohms2.1Smd/SmtSOT - 323 - 3   100 mA - 55 C+ 150 C Cut Tape 
BCR169SH6327


Bipolar Transistors - Pre-Biased AF DIGITAL TRANSISTOR
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Infineon Availability : 0
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USD 0.0379

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DTA014TUBTL


Bipolar Transistors - Pre-Biased PNP Digital Transtr w/built in resistors
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ROHM Availability : 0
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USD 0.0379

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SinglePnp10 Kohms-Smd/SmtUMT - 3F - 3100250 MHz- 50 V- 100 mA- 100 mA-+ 150 CDta014tubCut Tape 
AD-UMD10N


SOT-363 Digital Transistors ROHS
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Changjing Electronics Technology Availability : 0
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USD 0.0379

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DDTB143EU-7-F


Bipolar Transistors - Pre-Biased 200MW 4.7K
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Diodes Incorporated Availability : 0
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USD 0.038

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DTB123TCT116


Bipolar Transistors - Pre-Biased PNP -500mA/-50V w/bias resistors
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ROHM Availability : 0
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USD 0.038

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             DtxCut Tape 
PUMD24.115


Bipolar Transistors - Pre-Biased DOUBLE RET
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Nexperia Availability : 0
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USD 0.0382

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PUMB2.115


Bipolar Transistors - Pre-Biased TRNS DOUBL RET TAPE7
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Nexperia Availability : 0
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USD 0.0382

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PUMD18.115


Bipolar Transistors - Pre-Biased DOUBLE RET
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Nexperia Availability : 0
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USD 0.0382

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PUMB16.115


Bipolar Transistors - Pre-Biased TRNS DOUBL RET TAPE7
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Nexperia Availability : 0
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USD 0.0382

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PUMD6.115


Bipolar Transistors - Pre-Biased TRNS DOUBL RET TAPE7
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Nexperia Availability : 0
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USD 0.0382

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DDTA114EKA-7-F


Trans Digital BJT PNP 50V 100mA 3-Pin SC-59 T/R
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Diodes Incorporated Availability : 0
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USD 0.0385

Multiples of: 3000

SinglePnp 1Smd/SmtSC - 5930   100 mA- 55 C+ 150 CDdta114eReel 
NSVBC817-40WT1G


Bipolar Transistors - Pre-Biased SS SC70 GP XSTR NPN 45V
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ON Semiconductor Availability : 0
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USD 0.0385

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             Bc817 - 40WReelAec - Q101
NSVMUN5113DW1T3G


Bipolar Transistors - Pre-Biased SS SC88 BR XSTR PNP 50V
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ON Semiconductor Availability : 0
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USD 0.0386

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              ReelAec - Q101
DTA113TKAT146


ROHM Semiconductor Bipolar Transistors - Pre-Biased PNP 50V 100MA
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ROHM Availability : 0
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USD 0.0386

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SinglePnp1 Kohms Smd/SmtSMT - 3100 - 50 V- 100 mA100 mA + 150 CDta113tkaReel 
UMD3NQ


30@10mA,5V 150mW 100mA 50V SOT-363 Digital Transistors ROHS
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Yangjie Availability : 0
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USD 0.0386

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TTA1713-Y,LF


Bipolar Transistors - Pre-Biased PNP Transistor VCEO=-45V IC=-0.5A hFE=120 to 270 in SOT-346 S-Mini package
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Toshiba Availability : 0
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USD 0.0387

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              Cut Tape 
PDTC115EMB,315


Bipolar Transistors - Pre-Biased NPN Resistor Equipped Transistor
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Nexperia Availability : 0
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USD 0.0387

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              Cut Tape 
RN4983(T5L,F,T)


Transistors Switching - Resistor Biased 100mA 50volts 6Pin 22Kohms
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Toshiba Availability : 0
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USD 0.0388

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 Npn/Pnp  Smd/SmtUS - 670, 70  100 mA , - 100 mA    Reel 
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