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.

Bipolar Transistors - Pre-Biased

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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
  
                    
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

                
EMH4T2R


ROHM Semiconductor Bipolar Transistors - Pre-Biased DUAL NPN 50V 100MA
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ROHM Availability : 23280
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USD 0.0776

Multiples of: 8000

DualNpn10 Kohms Smd/SmtEMT - 6100 50 V100 mA100 mA + 150 CEmh4Reel 
PIMC31,115


Bipolar Transistors - Pre-Biased DOUBLE RESISTOR EQUIPPED TRANSISTOR
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Nexperia Availability : 23280
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USD 0.0777

Multiples of: 3000

DualNpn/Pnp  Smd/SmtSC - 7470 50 V  - 55 C+ 150 C Reel 
PEMH1,115


NXP Semiconductors Bipolar Transistors - Pre-Biased TRNS DOUBL RET TAPE7
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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 
PDTA114ET,235


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

Multiples of: 1

              Reel 
PDTA144ET,235


NXP Semiconductors Bipolar Transistors - Pre-Biased Single PNP-50V 150mW
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Nexperia Availability : 22587
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USD 0.0154

Multiples of: 1

SinglePnp47 Kohms1Smd/SmtSOT - 2380 - 50 V- 100 mA- 100 mA   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
DTA144EET1G


Transistors Switching - Resistor Biased 100mA 50V BRT PNP
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ON Semiconductor Availability : 22166
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USD 0.0173

Multiples of: 1

SinglePnp47 Kohms1Smd/SmtSC - 75 - 380 50 V0.1 A100 mA- 55 C+ 150 CDta144eeReel 
MUN5131T1G


Transistors Switching - Resistor Biased 100mA 50V BRT PNP
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ON Semiconductor Availability : 22082
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USD 0.0118

Multiples of: 1

SinglePnp2.2 Kohms1Smd/SmtSC - 70 - 380 50 V0.1 A100 mA- 55 C+ 150 CMun5131ReelAec - Q101
DTC143ZUBTL


ROHM Semiconductor Bipolar Transistors - Pre-Biased TRANSISTOR
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ROHM Availability : 22046
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USD 0.0549

Multiples of: 1

SingleNpn4.7 Kohms10Smd/SmtUMT - 3F - 380250 MHz50 V100 mA100 mA + 150 CDtc143zubReel 
PDTC143ET,215


Transistors Switching - Resistor Biased TRANS RET TAPE-7
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Nexperia Availability : 22019
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USD 0.0105

Multiples of: 50

SingleNpn4.7 Kohms1Smd/SmtSOT - 23 - 3  50 V 100 mA- 65 C+ 150 C Reel 
BCR 10PN H6327


Transistors Switching - Resistor Biased AF DIGITAL TRANSISTOR
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Infineon Availability : 21984
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USD 0.0794

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DualNpn/Pnp10 Kohms1Smd/SmtSOT - 363 - 630 50 V100 mA100 mA + 150 CBcr10Reel 
MMUN2241LT1G


Bipolar Transistors - Pre-Biased 100mA 50V BRT NPN
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ON Semiconductor Availability : 21726
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USD 0.022

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SingleNpn100 Kohms Smd/SmtSOT - 23 - 3160 50 V0.1 A100 mA- 55 C+ 150 CMmun2241lCut TapeAec - Q101
MUN5111T1G


Transistors Switching - Resistor Biased SS BR XSTR PNP 50V
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ON Semiconductor Availability : 21422
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USD 0.0193

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SinglePnp10 Kohms1Smd/SmtSC - 70 - 335 50 V100 mA100 mA- 55 C+ 150 CMun5111ReelAec - Q101
RN1423TE85LF


Toshiba Bipolar Transistors - Pre-Biased NPN 50V 0.8A TRANSISTOR LOG
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Toshiba Availability : 21336
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USD 0.1475

Multiples of: 1

SingleNpn4.7 Kohms1Smd/Smt   50 V800 mA800 mA + 150 CRn1423Reel 
DDTC143FCA-7-F


Diodes Incorporated Bipolar Transistors - Pre-Biased PRE-BIAS NPN 200mW
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Diodes Incorporated Availability : 21129
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USD 0.0286

Multiples of: 1

SingleNpn4.7 Kohms0.214Smd/SmtSOT - 23 - 368  0.1 A100 mA- 55 C+ 150 CDdtc143Reel 
2SA1162-Y,LF(B


Trans GP BJT PNP 50V 0.15A 150mW Automotive 3-Pin S-Mini T/R
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Toshiba Availability : 20855
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USD 0.0333

Multiples of: 2632

                
PDTC114YU,115


Transistors Switching - Resistor Biased NPN W/RES 50V
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Nexperia Availability : 20564
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USD 0.01

Multiples of: 50

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