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
  
                    
UMG5NTR


ROHM Semiconductor Bipolar Transistors - Pre-Biased DUAL NPN 50V 100MA
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ROHM 7971
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between Thu. 20 Nov to Mon. 24 Nov
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AUD 0.1013

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Dual Common EmitterNpn10 Kohms4.7Smd/SmtUMT - 568 50 V100 mA100 mA- 55 C+ 150 CUmg5nReel 
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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between Thu. 20 Nov to Mon. 24 Nov
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AUD 0.0495

Multiples of: 1

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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between Thu. 20 Nov to Mon. 24 Nov
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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 
DDTA114ECA-7-F


Transistors Switching - Resistor Biased PRE-BIAS PNP 200mW
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Diodes Incorporated 7872
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AUD 0.0489

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SinglePnp10 Kohms1Smd/SmtSOT - 23 - 330  - 0.1 A100 mA- 55 C+ 150 CDdta114eReel 
RN1704,LF


Bipolar Transistors - Pre-Biased NPN x 2 BRT Q1BSR=47kOhm Q1BER=47kOhm Q2BSR=47kOhm Q2BER=47kOhm VCEO=50V IC=0.1A
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Toshiba 7856
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between Thu. 20 Nov to Mon. 24 Nov
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AUD 0.0533

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DualNpn  Smd/SmtUSV - 580 50 V  - 55 C+ 150 C Cut Tape 
DDTA143EUA-7-F


Diodes Incorporated Bipolar Transistors - Pre-Biased 200MW 4.7K
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Diodes Incorporated 7831
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AUD 0.0541

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SinglePnp 1Smd/SmtSOT - 323 - 320   100 mA- 55 C+ 150 CDdta143Reel 
DTC023EMT2L


Bipolar Transistors - Pre-Biased NPN Digital Transtr w/built in resistors
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ROHM 7830
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between Thu. 20 Nov to Mon. 24 Nov
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AUD 0.0433

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SingleNpn2.2 Kohms1Smd/SmtVMT - 320250 MHz50 V100 mA100 mA + 150 CDtc023emCut Tape 
DTC114EM


SOT-723 Digital Transistors ROHS
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Changjing Electronics Technology 7760
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between Fri. 28 Nov to Wed. 03 Dec
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AUD 0.0246

Multiples of: 20

                
DTC113ZM


1 NPN - Pre Biased 100mW 100mA 50V SOT-723 Digital Transistors ROHS
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Changjing Electronics Technology 7760
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between Fri. 28 Nov to Wed. 03 Dec
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AUD 0.0268

Multiples of: 20

                
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