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
  
                    
PDTC143EU,115


Transistor: NPN; bipolar; BRT; 50V; 100mA; 200mW; SOT323; R1: 4.7kO
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Nexperia Availability : 40740
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USD 0.0123

Multiples of: 3000

SingleNpn4.7 Kohms1Smd/SmtSOT - 323 - 3  50 V 100 mA- 65 C+ 150 C Reel 
SMUN5211T1G


Bipolar Transistors - Pre-Biased SS BR XSTR SPCL TR
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ON Semiconductor Availability : 23280
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USD 0.0254

Multiples of: 24000

SingleNpn10 Kohms1Smd/SmtSC - 70 - 335 50 V0.1 A100 mA- 55 C+ 150 CMun5211Cut Tape 
PDTA144TT,215


NXP Semiconductors Bipolar Transistors - Pre-Biased PNP WRES 50V
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Nexperia Availability : 23280
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USD 0.026

Multiples of: 1

SinglePnp47 Kohms Smd/SmtSOT - 23 - 3  50 V100 mA100 mA- 65 C+ 150 C Reel 
DTA144EM3T5G


ON Semiconductor Bipolar Transistors - Pre-Biased 100mA 50V BRT PNP
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ON Semiconductor Availability : 23280
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USD 0.038

Multiples of: 1

SinglePnp47 Kohms1Smd/SmtSOT - 723 - 380, 140 50 V0.1 A100 mA- 55 C+ 150 CDta144em3ReelAec - Q101
DTA143ZM3T5G


ON Semiconductor Bipolar Transistors - Pre-Biased 100mA 50V BRT PNP
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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.

ON Semiconductor Availability : 23280
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USD 0.0394

Multiples of: 1

SinglePnp4.7 Kohms0.47Smd/SmtSOT - 723 - 380, 140 50 V0.1 A100 mA- 55 C+ 150 CDta143zm3ReelAec - Q101
BCR166E6327HTSA1


Trans Digital BJT PNP 50V 100mA Automotive 3-Pin SOT-23 T/R
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Infineon Availability : 23280
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USD 0.0399

Multiples of: 3000

             Bcr166Reel 
BCR198WH6327XTSA1


Trans Digital BJT PNP 50V 100mA Automotive 3-Pin SOT-323 T/R
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Infineon Availability : 23280
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USD 0.0452

Multiples of: 3000

                
BCR505E6327HTSA1


Trans Digital BJT NPN 50V 500mA Automotive 3-Pin SOT-23 T/R
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Infineon Availability : 23280
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USD 0.0634

Multiples of: 3000

                
PEMH1,115


NXP Semiconductors Bipolar Transistors - Pre-Biased TRNS DOUBL RET TAPE7
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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 : 23280
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USD 0.1379

Multiples of: 12000

DualNpn22 Kohms1Smd/SmtSOT - 666 - 6  50 V100 mA100 mA- 65 C+ 150 C Reel 
RN2421(TE85L,F)


Bipolar Transistors - Pre-Biased NSM PLN TRANSISTOR Pd=0.2W F=1MHz
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Toshiba Availability : 23196
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USD 0.0811

Multiples of: 1

              Cut Tape 
PDTC114EU,135


NXP Semiconductors Bipolar Transistors - Pre-Biased Trans Digita BJT NPN 50V 100mA 3-Pin UMT
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Nexperia Availability : 22978
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USD 0.0165

Multiples of: 1

              Reel 
PDTC143ZT,235


Transistor: NPN; bipolar; BRT; 50V; 100mA; 250mW; SOT23,TO236AB
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Nexperia Availability : 22667
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USD 0.0165

Multiples of: 1

SingleNpn4.7 Kohms0.1Smd/SmtSOT - 23 - 3  50 V100 mA100 mA- 65 C+ 150 C Reel 
PDTA114ET,235


Bipolar Transistors - Pre-Biased Trans Digital BJT PNP 50V 100mA 250mW
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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 : 22649
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USD 0.0187

Multiples of: 1

              Reel 
PDTC144ET,215


Transistors Switching - Resistor Biased TRANS RET TAPE-7
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Nexperia Availability : 22216
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USD 0.0154

Multiples of: 1

SingleNpn47 Kohms1Smd/SmtSOT - 23 - 380 50 V100 mA100 mA- 65 C+ 150 C Reel 
DTA144EMFHAT2L


Bipolar Transistors - Pre-Biased PNP SOT-723 -50V VCC -0.1A IC
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ROHM Availability : 22209
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USD 0.0271

Multiples of: 1

SinglePnp47 Kohms1Smd/SmtSOT - 723 - 368  - 100 mA  + 150 C Cut TapeAec - Q101
MUN5131T1G


Transistors Switching - Resistor Biased 100mA 50V BRT PNP
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ON Semiconductor Availability : 22179
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USD 0.0122

Multiples of: 1

SinglePnp2.2 Kohms1Smd/SmtSC - 70 - 380 50 V0.1 A100 mA- 55 C+ 150 CMun5131ReelAec - Q101
PDTC114YU,115


Transistors Switching - Resistor Biased NPN W/RES 50V
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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 : 21728
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USD 0.0101

Multiples of: 50

SingleNpn10 Kohms0.213SmdsmtSOT - 323 - 3  50 V100 mA100 mA- 65 C150 C Reel 
PUMH9,125


Bipolar Transistors - Pre-Biased TransDigital BJT NPN 50V 100mA 6-Pin
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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 : 20370
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USD 0.0201

Multiples of: 21000

              Reel 
MUN5114DW1T1G


Bipolar Transistors - Pre-Biased 100mA 50V BRT Dual PNP
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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.

ON Semiconductor Availability : 14550
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USD 0.0382

Multiples of: 1

DualPnp10 Kohms0.21Smd/SmtSC - 88 - 680 50 V- 0.1 A100 mA- 55 C+ 150 CMun5114dw1Cut Tape 
BCR191E6327HTSA1


Trans Digital BJT PNP 50V 100mA Automotive 3-Pin SOT-23 T/R
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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.

Infineon Availability : 12484
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USD 0.035

Multiples of: 1

              Reel 
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