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
  
                    
RN1710,LF


Bipolar Transistors - Pre-Biased NPN x 2 BRT Q1BSR=4.7kOhm Q1BER=Inf.kOhm Q2BSR=4.7kOhm Q2BER=Inf.kOhm VCEO=50V IC=0.1A
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USD 0.0312

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DualNpn  Smd/SmtUSV - 6120 50 V  - 55 C+ 150 C Cut Tape 
RN2710,LF


Bipolar Transistors - Pre-Biased PNP x 2 BRT Q1BSR=47kOhm Q1BER=22kOhm Q2BSR=47kOhm Q2BER=22kOhm VCEO=-50V IC=-0.1A
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USD 0.0312

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DualPnp  Smd/SmtUSV - 5120 - 50 V  - 55 C+ 150 C Cut Tape 
RN2707,LF


Bipolar Transistors - Pre-Biased PNP x 2 BRT Q1BSR=10kOhm Q1BER=47kOhm Q2BSR=10kOhm Q2BER=47kOhm VCEO=-50V IC=-0.1A
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              Cut Tape 
RN2709,LF


Bipolar Transistors - Pre-Biased PNP x 2 BRT Q1BSR=22kOhm Q1BER=47kOhm Q2BSR=22kOhm Q2BER=47kOhm VCEO=-50V IC=-0.1A
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              Cut Tape 
RN1708,LF


Bipolar Transistors - Pre-Biased NPN x 2 BRT Q1BSR=22kOhm Q1BER=47kOhm Q2BSR=22kOhm Q2BER=47kOhm VCEO=50V IC=0.1A
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Toshiba Availability : 0
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              Cut Tape 
DDTD143TC-7-F


Trans Digital BJT NPN 40V 500mA Automotive 3-Pin SOT-23 T/R
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Diodes Incorporated Availability : 0
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USD 0.0312

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SingleNpn  Smd/SmtSOT - 23 - 3100 40 V 500 mA- 55 C+ 150 CDdtd143Reel 
DTC043TUBTL


Bipolar Transistors - Pre-Biased NPN Digital Transtr w/built in resistors
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ROHM Availability : 0
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USD 0.0312

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SingleNpn4.7 Kohms-Smd/SmtUMT - 3F - 3100250 MHz50 V100 mA100 mA + 150 CDtc043tubCut Tape 
DTC024XMT2L


Bipolar Transistors - Pre-Biased NPN Digital Transtr w/built in resistors
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ROHM Availability : 0
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USD 0.0312

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SingleNpn22 Kohms2.1Smd/SmtVMT - 380250 MHz50 V100 mA100 mA + 150 C Cut Tape 
RN1907,LF(CT


Bipolar Transistors - Pre-Biased Bias Resistor Built-in transistor
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USD 0.0313

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 Npn10 Kohms0.213Smd/SmtSOT - 363 - 680 50 V100 mA   Rn1907Cut Tape 
RN1406,LF


Toshiba Bipolar Transistors - Pre-Biased Bias Resistor NPN 100mA 50V 4.7kohm
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             Rn1406Reel 
DTC124XEFRATL


Bipolar Transistors - Pre-Biased NPN SOT-416 50V VCC 0.1A IC
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ROHM Availability : 0
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USD 0.0316

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SingleNpn22 Kohms2.1Smd/SmtSOT - 416 - 368  100 mA  + 150 C Cut TapeAec - Q101
DDTC123TUA-7-F


Diodes Incorporated Bipolar Transistors - Pre-Biased 200MW 2.2K
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Diodes Incorporated Availability : 0
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USD 0.0317

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SingleNpn  Smd/SmtSOT - 323 - 3  50 V 100 mA- 55 C+ 150 CDdtc123Reel 
RN1310(TE85L,F)


Transistors Switching - Resistor Biased 100mA 50volts 3Pin 4.7Kohms
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SingleNpn4.7 Kohms Smd/SmtUSM120 50 V100 mA100 mA + 150 CRn1310Reel 
BCW61BE6327HTSA1


Trans GP BJT PNP 32V 0.1A Automotive 3-Pin SOT-23 T/R
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Infineon Availability : 0
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USD 0.0318

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              Reel 
MMUN2111LT1


Trans Digital BJT PNP 50V 100mA 3-Pin SOT-23 T/R
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ON Semiconductor Availability : 0
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DDTA123JUA-7-F


Diodes Incorporated Bipolar Transistors - Pre-Biased PRE-BIAS PNP 200mW
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Diodes Incorporated Availability : 0
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SinglePnp 0.046Smd/SmtSOT - 323 - 380  - 0.1 A100 mA- 55 C+ 150 CDdta123Reel 
DDTA144TCA-7-F


Diodes Incorporated Bipolar Transistors - Pre-Biased 200MW 47K
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Diodes Incorporated Availability : 0
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USD 0.0318

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SinglePnp47 Kohms1Smd/SmtSOT - 23 - 368 50 V100 mA100 mA- 55 C+ 150 CDdta144Reel 
MUN5115DW1T1G


Bipolar Transistors - Pre-Biased 100mA 50V BRT Dual PNP
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ON Semiconductor Availability : 0
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DualPnp10 Kohms Smd/SmtSC - 88 - 6160 50 V- 0.1 A100 mA- 55 C+ 150 CMun5115dw1Cut Tape 
BCR141E6327HTSA1


Infineon Technologies Bipolar Transistors - Pre-Biased NPN Silicon Digital TRANSISTOR
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Infineon Availability : 0
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    Smd/SmtSOT - 23 - 3       Bcr141Reel 
AD-DTC124EM


SOT-723 Digital Transistors ROHS
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Changjing Electronics Technology Availability : 0
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USD 0.0318

Multiples of: 10

                
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