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
  
                    
DTC114ECA


NPN 0.1A 50V SOT-23 Digital Transistors ROHS
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HXY MOS 3239
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AUD 0.0197
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DTC123JU3T106


Bipolar Transistors - Pre-Biased NPN 50V 0.1A 2.2kO SOT-323; SC-70; UMT3
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ROHM 3230
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AUD 0.033
Multiples of: 10

SingleNpn2.2 Kohms21Smd/SmtSOT - 323 - 380250 MHz50 V100 mA100 mA + 150 C Cut Tape 
DTA123EETL


ROHM Semiconductor Bipolar Transistors - Pre-Biased PNP 50V 100MA
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ROHM 3226
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AUD 0.0707
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SinglePnp2.2 Kohms1Smd/SmtEM - 320  100 mA100 mA- 55 C+ 150 CDta123eeReel 
DTC115ECAT116


Bipolar Transistors - Pre-Biased NPN 100mA 50V w/bias resistor
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ROHM 3209
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AUD 0.0503
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SingleNpn100 Kohms1Smd/SmtSOT - 23 - 382250 MHz50 V100 mA100 mA + 150 CDtxCut Tape 
PEMD3,115


NXP Semiconductors Bipolar Transistors - Pre-Biased TRNS DOUBL RET TAPE7
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Nexperia 3205
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AUD 0.11
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DualNpn/Pnp10 Kohms1Smd/SmtSOT - 666 - 6  50 V100 mA100 mA- 65 C+ 150 C Reel 
PEMD10,115


Transistors Switching - Resistor Biased TRNS DOUBL RET TAPE7
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Nexperia 3201
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AUD 0.1543
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DualNpn/Pnp2.2 Kohms0.047Smd/SmtSOT - 666 - 6  50 V100 mA100 mA- 65 C+ 150 C Reel 
RN1306,LF


Toshiba Bipolar Transistors - Pre-Biased USM TRANSISTOR Pd 100mW F 250Mhz
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Toshiba 3186
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AUD 0.0939
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SingleNpn4.7 Kohms0.1Smd/SmtSC - 7080 50 V100 mA   Rn1306Reel 
RN1702JE(TE85L,F)


Transistors Switching - Resistor Biased Gen Trans NPN x 2 ESV, 50V, 100A
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Toshiba 3182
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AUD 0.1021
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DualNpn10 Kohms1Smd/SmtESV - 550250 MHz (typ)50 V100 mA100 mA- 55 C+ 150 CRn1702Reel 
DTA123JEBTL


Trans Digital BJT PNP 50V 100mA 3-Pin EMTF T/R
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ROHM 3181
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AUD 0.0566
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             Dta123jeReel 
DDTC144EE-7-F


Diodes Incorporated Bipolar Transistors - Pre-Biased PRE-BIAS NPN 150mW
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Diodes Incorporated 3169
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AUD 0.1021
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SingleNpn47 Kohms1Smd/SmtSOT - 523 - 368  0.1 A100 mA- 55 C+ 150 CDdtc144eReel 
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