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
  
                    
RN2425(TE85L,F)


Bipolar Transistors - Pre-Biased TRANSISTOR PNP BRT Q1BSR=0.47kOhm Q1BER=10kOhm VCEO=-50V IC=-0.8A inSOT-346 S-Mini package
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Toshiba 66590
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AUD 0.1257
Multiples of: 1

              Cut Tape 
DDTC144ECA-7-F


Transistors Switching - Resistor Biased PRE-BIAS NPN 200mW
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Diodes Incorporated 63252
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AUD 0.0394
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SingleNpn47 Kohms1Smd/SmtSOT - 23 - 368  0.1 A100 mA- 55 C+ 150 CDdtc144eReel 
DTA143ZM3T5G


ON Semiconductor Bipolar Transistors - Pre-Biased 100mA 50V BRT PNP
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ON Semiconductor 61263
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AUD 0.0604
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SinglePnp4.7 Kohms0.47Smd/SmtSOT - 723 - 380, 140 50 V0.1 A100 mA- 55 C+ 150 CDta143zm3ReelAec - Q101
MMUN2231LT1G


Bipolar Transistors - Pre-Biased 100mA 50V BRT NPN
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ON Semiconductor 61110
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AUD 0.0302
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SingleNpn2.2 Kohms1Smd/SmtSOT - 23 - 38, 15 50 V0.1 A100 mA- 55 C+ 150 CMmun2231lCut Tape 
DTC143ZE


Digital Transistors NPN 100mA 50V SOT-523 RoHS
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Changjing Electronics Technology 60120
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AUD 0.0199
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DDC143ZU-7-F


Diodes Incorporated Bipolar Transistors - Pre-Biased 4.7kOhm NPN Dual Trans 200mW
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Diodes Incorporated 58200
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AUD 0.0821
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 Npn4.7 Kohms, 47 Kohms Smd/SmtSOT - 363 - 6100 50 V100 mA - 55 C+ 150 CDdc143Reel 
PDTD113ZT,215


Transistor: NPN; bipolar; BRT; 50V; 500mA; 250mW; SOT23; R1: 1kO
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Nexperia 52831
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AUD 0.1257
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SingleNpn1 Kohms10Smd/SmtSOT - 23 - 370 50 V 500 mA- 65 C+ 150 C Reel 
PUMB2,115


NXP Semiconductors Bipolar Transistors - Pre-Biased TRNS DOUBL RET TAPE7
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Nexperia 16829
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AUD 0.0357
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DualPnp47_Kohms1Smd/smtSOT - 363 - 6  50 V100 mA100 mA- 65 C+ 150 C Reel 
PUMH2,115


NXP Semiconductors Bipolar Transistors - Pre-Biased TRNS DOUBL RET TAPE7
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Nexperia 2779
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AUD 0.0824
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DualNpn47_Kohms1Smdsmt   50 V 100 mA- 65 C150 C Reel 
DTA114EUBTL


Transistors Switching - Resistor Biased TRANS DIGI BJT PNP 100MA TR
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ROHM 2716
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AUD 0.0378
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SinglePnp10 Kohms1Smd/SmtUMT - 3F30 - 50 V- 100 mA  + 150 CDta114eubReel 
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