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
  
                    
DDA144EH-7


Diodes Incorporated Bipolar Transistors - Pre-Biased 150MW 47K
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AUD 0.1455

Multiples of: 3000

DualPnp47 Kohms1Smd/SmtSOT - 563 - 668  100 mA100 mA- 55 C+ 150 CDda144Reel 
DCX53-13


Trans GP BJT PNP 80V 1A 4-Pin(3+Tab) SOT-89 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.

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AUD 0.1463

Multiples of: 2500

SinglePnp  Smd/SmtSOT - 8963 80 V  - 55 C+ 150 CDcx53Tube 
DDA143TH-7


Diodes Incorporated Bipolar Transistors - Pre-Biased 150MW 4.7K
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AUD 0.1464

Multiples of: 3000

DualPnp4.7 Kohms Smd/SmtSOT - 563 - 6100 50 V100 mA100 mA- 55 C+ 150 CDda143Reel 
FMA3AT148


Trans Digital BJT PNP 50V 100mA 5-Pin SMT T/R
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AUD 0.1465

Multiples of: 5

Dual Common EmitterPnp4.7 Kohms Smd/SmtSC - 74 - 5100 50 V100 mA100 mA- 55 C+ 150 CFma3atReel 
DTD743EETL


ROHM Semiconductor Bipolar Transistors - Pre-Biased TRANSISTOR
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AUD 0.147

Multiples of: 1

SingleNpn4.7 Kohms1Smd/SmtEMT - 3115260 MHz30 V200 mA200 mA + 150 CDtd743eeReel 
DTD743XETL


ROHM Semiconductor Bipolar Transistors - Pre-Biased DIGI 200MA30V 3EMT
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AUD 0.147

Multiples of: 1

SingleNpn4.7 Kohms2.1Smd/SmtEMT - 3140260 MHz30 V200 mA200 mA + 150 CDtd743xeReel 
DTD743ZETL


Bipolar Transistors - Pre-Biased TRANSISTOR
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AUD 0.147

Multiples of: 1

SingleNpn4.7 Kohms10Smd/SmtEMT - 3140260 MHz30 V200 mA200 mA + 150 CDtd743zeReel 
DTB713ZETL


Transistors Switching - Resistor Biased TRANSISTOR
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AUD 0.147

Multiples of: 1

SinglePnp1 Kohms10Smd/SmtEMT - 3140 - 30 V- 200 mA  + 150 CDtb713zeReel 
DMC264000R


Transistors Switching - Resistor Biased COMPOSITE TRANSISTOR GL WNG 2.9x2.8mm
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AUD 0.1474

Multiples of: 1

DualNpn/Npn47 Kohms Smd/SmtM in I - 6 - G4 - B  50 V100 mA  + 150 C Reel 
DMA261010R


Transistors Switching - Resistor Biased COMPOSITE TRANSISTOR GL WNG 2.9x2.8mm
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AUD 0.1474

Multiples of: 1

DualPnp/Pnp10 Kohms Smd/SmtM in I - 5 - G3 - B  - 50 V- 100 mA  + 150 C Reel 
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