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
  
                    
UMH11N


2 NPN - Pre-Biased 150mW 100mA 50V SOT-363 Digital Transistors ROHS
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amsem 2910
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AUD 0.0525
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RN2303(TE85L,F)


Transistors Switching - Resistor Biased 100mA -50volts 3Pin 22K x 22Kohms
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Toshiba 2910
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AUD 0.0538
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SinglePnp22 Kohms1Smd/SmtSC - 7070 50 V- 100 mA100 mA + 150 CRn2303Reel 
DTC143ECAHZGT116


Bipolar Transistors - Pre-Biased NPN SOT-23 4.7kO Input Resist
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ROHM 2910
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AUD 0.0544
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SingleNpn4.7 Kohms1Smd/SmtSOT - 23 - 330  100 mA  + 150 C Cut TapeAec - Q101
RN2706,LF


Bipolar Transistors - Pre-Biased PNP x 2 BRT Q1BSR=4.7kOhm Q1BER=47kOhm Q2BSR=4.7kOhm Q2BER=47kOhm VCEO=-50V IC=-0.1A
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Toshiba 2910
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AUD 0.0566
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              Cut Tape 
RN2105,LF(CT


Bipolar Transistors - Pre-Biased PNP BRT Q1BSR=2.2kOhm Q1BER=47kOhm VCEO=-50V IC=-0.1A inSOT-416 SSM package
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Toshiba 2910
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AUD 0.0577
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SinglePnp  Smd/SmtSSM - 380 - 50 V  - 55 C+ 150 CRn2105Cut Tape 
DCX114YU-7-F


Transistors Switching - Resistor Biased COMP NPN/PNP 200mW
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Diodes Incorporated 2910
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AUD 0.0592
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DualNpn/Pnp10 Kohms0.212Smd/SmtSOT - 363 - 6100 50 V0.1 A100 mA- 55 C+ 150 CDcx114yuReel 
DTC144GUAT106


ROHM Semiconductor Bipolar Transistors - Pre-Biased NPN 50V 100MA
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ROHM 2910
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AUD 0.062
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SingleNpn47 Kohms Smd/SmtUMT - 368 50 V100 mA100 mA + 150 CDtc144guaReel 
UMA3N


SOT-353 Digital Transistors ROHS
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Changjing Electronics Technology 2910
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AUD 0.0677
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PUMH11,115-JSM


50V 30 100mA 150mW 2 NPN (Pre-Biased) NPN SOT-363 Single, Pre-Biased Bipolar Transistors RoHS
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JSMSEMI 2910
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AUD 0.071
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UMA2NTR


ROHM Semiconductor Bipolar Transistors - Pre-Biased DUAL PNP 50V 30MA
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ROHM 2910
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AUD 0.0766
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Dual Common EmitterPnp47 Kohms1Smd/SmtUM - 568  100 mA100 mA- 55 C+ 150 CUma2nReel 
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