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
  
                    
RN2411,LF


Bipolar Transistors - Pre-Biased PNP BRT Q1BSR=10kOhm Q1BER=InfinitykOhm VCEO=-50V IC=-0.1A inSOT-346 S-Mini package
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Toshiba Availability : 0
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USD 0.0167

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SinglePnp  Smd/SmtSC - 59 - 3120 - 50 V  - 55 C+ 150 CRn2411Cut Tape 
KRA106S-RTK/P


Digital Transistors PNP - Pre-Biased 100mA 50V SOT-23 (SOT-23-3) RoHS
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KEC Availability : 0
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USD 0.0167

Multiples of: 20

              Tape And Reel 
DTD123YCA


SOT-23 Digital Transistors ROHS
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Shikues Availability : 0
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USD 0.0168

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NHDTC114ETR


Pre-Biased Bipolar Transistor (BJT) NPN - Pre-Biased 80V 100mA 170MHz 250mW Surface Mount TO-236AB
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Nexperia Availability : 0
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USD 0.0168

Multiples of: 3000

     TO - 236 - 3 , SC - 59 , SOT - 23 - 3       Automotive, Aec - Q101Tape And Reel 
NHDTC114ETVL


Pre-Biased Bipolar Transistor (BJT) NPN - Pre-Biased 80V 100mA 170MHz 250mW Surface Mount TO-236AB
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Nexperia Availability : 0
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USD 0.0168

Multiples of: 10000

     TO - 236 - 3 , SC - 59 , SOT - 23 - 3       Automotive, Aec - Q101Tape And Reel 
NHDTA123JTVL


Pre-Biased Bipolar Transistor (BJT) PNP - Pre-Biased 80V 100mA 150MHz 250mW Surface Mount TO-236AB
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Nexperia Availability : 0
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USD 0.0169

Multiples of: 40000

     TO - 236 - 3 , SC - 59 , SOT - 23 - 3       Automotive, Aec - Q101Tape And Reel 
NHDTA143ZTVL


Pre-Biased Bipolar Transistor (BJT) PNP - Pre-Biased 80V 100mA 150MHz 250mW Surface Mount TO-236AB
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nexperia Availability : 0
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USD 0.0169

Multiples of: 40000

     TO - 236 - 3 , SC - 59 , SOT - 23 - 3       Automotive, Aec - Q101Tape And Reel 
DTC124EUBHZGTL


Bipolar Transistors - Pre-Biased NPN SOT-323FL 22kO Input Resist
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ROHM Availability : 0
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USD 0.0169

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SingleNpn22 Kohms1Smd/SmtSOT - 323FL - 356  100 mA  + 150 C Cut TapeAec - Q101
DTA124EKA


Digital Transistors PNP - Pre-Biased 30mA 50V SOT-23 RoHS
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Blue Rocket Availability : 0
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USD 0.017

Multiples of: 20

                
PDTA114EU,135


Bipolar Transistors - Pre-Biased Trans Digital BJT PNP 50V 100mA 200mW
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Nexperia Availability : 0
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USD 0.017

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              Reel 
PDTA124XU,115


NXP Semiconductors Bipolar Transistors - Pre-Biased TRANS RET TAPE-7
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Nexperia Availability : 0
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USD 0.017

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SinglePnp22 Kohms0.476Smd/SmtSOT - 323 - 3  50 V100 mA100 mA- 65 C+ 150 C Reel 
MMBTRC105SS


SOT-23 Digital Transistors ROHS
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YFW Electronics Availability : 0
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USD 0.0171

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DTA143ECA


SOT-23 Digital Transistors ROHS
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YFW Electronics Availability : 0
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USD 0.0171

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KRA302-RTK/P


One PNP - Pre-Biased 100mW 100mA 50V USM(SC-70-3) Digital Transistors ROHS
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KEC Availability : 0
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USD 0.0174

Multiples of: 20

                
KRA304-RTK/P


One PNP - Pre-Biased 100mW 100mA 50V USM(SC-70-3) Digital Transistors ROHS
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KEC Availability : 0
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USD 0.0174

Multiples of: 20

                
DTC143EUA


SOT-323 Digital Transistors ROHS
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MSKSEMI Availability : 0
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USD 0.0175

Multiples of: 20

                
RN1408,LF


Bipolar Transistors - Pre-Biased Bias Resistor Built-in transistor
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Toshiba Availability : 0
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USD 0.0176

Multiples of: 1

 Npn22 Kohms0.468Smd/SmtSOT - 346 - 380 50 V100 mA   Rn1408Cut Tape 
PDTC123JT,235


Transistors Switching - Resistor Biased NPN W/RES 50V
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Nexperia Availability : 0
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USD 0.0176

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SingleNpn2.2 Kohms0.047Smd/SmtSOT - 23 - 3  50 V100 mA100 mA- 65 C+ 150 C Reel 
PDTA143ZT,235


Bipolar Transistors - Pre-Biased PNP50V 100mW 4.7kOhm Trans Digital BJT
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Nexperia Availability : 0
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USD 0.0176

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              Cut Tape 
KSC900LTA


Trans GP BJT NPN 25V 0.05A 3-Pin TO-92 Ammo
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ON Semiconductor Availability : 0
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USD 0.0176

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SingleNpn  Through HoleTO - 92 - 3 K in KED LEAD120 25 V  - 55 C+ 150 CKsc900Ammo Pack 
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