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
  
                    
PDTC144VT,215


Transistors Switching - Resistor Biased TRANS RET TAPE-7
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Nexperia Availability : 28406
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USD 0.0132

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SingleNpn47 Kohms4.76Smd/SmtSOT - 23 - 3  50 V100 mA100 mA- 65 C+ 150 C Reel 
Hot DTC114ECAT116


ROHM Semiconductor Bipolar Transistors - Pre-Biased "DTC114EKAT146" IS PREFERRED
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ROHM Availability : 28224
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USD 0.0298

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SingleNpn10 Kohms1SmdsmtSST - 330 50 V100 mA  150 CDtc114ecaReel 
BCR 116W H6327


Transistors Switching - Resistor Biased AF DIGITAL TRANSISTOR
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Infineon Availability : 28165
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USD 0.0473

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             Bcr116Reel 
SMUN5311DW1T2G


ON Semiconductor Bipolar Transistors - Pre-Biased SS BR XSTR DUAL 50V
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ON Semiconductor Availability : 28033
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USD 0.0341

Multiples of: 1

DualNpn/Pnp10 Kohms1Smd/SmtSOT - 363 - 635 50 V0.1 A - 55 C+ 150 CMun5311dw1ReelAec - Q101
DTC144EM


SOT-723 Digital Transistors ROHS
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TECH PUBLIC Availability : 27323
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USD 0.0199

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PEMH1,115


NXP Semiconductors Bipolar Transistors - Pre-Biased TRNS DOUBL RET TAPE7
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Nexperia Availability : 27160
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USD 0.0801

Multiples of: 4000

DualNpn22 Kohms1Smd/SmtSOT - 666 - 6  50 V100 mA100 mA- 65 C+ 150 C Reel 
DTC143ECA


Digital Transistors NPN - Pre-Biased 100mA 50V SOT-23 (SOT-23-3) RoHS
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Changjing Electronics Technology Availability : 26880
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USD 0.0134

Multiples of: 20

                
LMUN2214LT1G


1 NPN - Pre Biased 100mA 50V SOT-23 Digital Transistors ROHS
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Leshan Availability : 26492
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USD 0.0092

Multiples of: 50

                
PUMD17,115


Transistors Switching - Resistor Biased TRNS DOUBL RET TAPE7
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Nexperia Availability : 26217
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USD 0.022

Multiples of: 1

DualNpn/pnp47_Kohms2.13Smd/smtSOT - 363 - 6  50 V100 mA100 mA- 65 C+ 150 C Reel 
DDTA144EUA-7-F


Transistors Switching - Resistor Biased 200MW 47K 47K
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Diodes Incorporated Availability : 26190
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USD 0.0152

Multiples of: 1

SinglePnp47 Kohms1Smd/SmtSOT - 323 - 368  100 mA100 mA- 55 C+ 150 CDdta144eReel 
MMUN2234LT1G


Bipolar Transistors - Pre-Biased 100mA 50V BRT NPN
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ON Semiconductor Availability : 26190
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USD 0.0155

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SingleNpn22 Kohms0.47Smd/SmtSOT - 23 - 380 50 V0.1 A100 mA- 55 C+ 150 CMmun2234lCut Tape 
SMUN5314DW1T1G


Bipolar Transistors - Pre-Biased SS BR XSTR DUAL 50V
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ON Semiconductor Availability : 26190
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USD 0.0203

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             Mun5314dw1ReelAec - Q101
PUMD24,115


NXP Semiconductors Bipolar Transistors - Pre-Biased DOUBLE RET
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Nexperia Availability : 26190
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USD 0.0212

Multiples of: 3000

DualNpn/Pnp100 Kohms1Smd/SmtSOT - 363 - 6  50 V20 mA20 mA- 65 C+ 150 C Reel 
PUMH13,115


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 : 26190
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USD 0.0239

Multiples of: 3000

DualNpnnpn4.7_Kohms0.1SmdsmtSC - 88 - 6100 50 V100 mA100 mA- 65 C150 C Reel 
PDTD113ZT,215


Transistor: NPN; bipolar; BRT; 50V; 500mA; 250mW; SOT23; R1: 1kO
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Nexperia Availability : 26190
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USD 0.0255

Multiples of: 3000

SingleNpn1 Kohms10Smd/SmtSOT - 23 - 370 50 V 500 mA- 65 C+ 150 C Reel 
MUN5135DW1T1G


Bipolar Transistors - Pre-Biased 100mA 50V BRT PNP
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ON Semiconductor Availability : 26190
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USD 0.0273

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DualPnp2.2 Kohms0.047Smd/SmtSC - 88 - 680 50 V- 0.1 A100 mA- 55 C+ 150 CMun5135dw1Cut Tape 
SMUN5335DW1T1G


ON Semiconductor Bipolar Transistors - Pre-Biased SS BR XSTR DUAL 50V
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ON Semiconductor Availability : 26190
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USD 0.0369

Multiples of: 27000

             Mun5335dw1ReelAec - Q101
BCR191E6327HTSA1


Trans Digital BJT PNP 50V 100mA Automotive 3-Pin SOT-23 T/R
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Infineon Availability : 26190
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USD 0.0381

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              Reel 
BCR 191 E6327


Transistors Switching - Resistor Biased PNP Silicon Digital TRANSISTOR
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Infineon Availability : 14861
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USD 0.0286

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SinglePnp22 Kohms1Smd/SmtSOT - 23 - 350 50 V100 mA100 mA- 65 C+ 150 CBcr191Reel 
DDC143EH-7


Transistors Switching - Resistor Biased 150MW 4.7K4.7K
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Diodes Incorporated Availability : 43
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USD 0.054

Multiples of: 5

DualNpn4.7 Kohms1Smd/SmtSOT - 563 - 620  100 mA100 mA- 55 C+ 150 CDdc143eReel 
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