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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DMA5640M0R


Transistors Switching - Resistor Biased COMP TRANS W/BLT IN RES FLT LD 2.0x2.1mm
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DualPnp/Pnp2.2 Kohms Smd/SmtS - M in I - 6 - F3 - B  - 50 V- 100 mA  + 150 C Reel 
NSVB143ZPDXV6T1G


Bipolar Transistors - Pre-Biased SOT-563 COMPLEMENTARY 4.7
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             Dtc143zpCut TapeAec - Q101
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Bipolar Transistors - Pre-Biased Dual PNP Bipolar Digital Transistor (BRT)
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2SD780-T1B-A


Trans GP BJT NPN 60V 0.3A Automotive 3-Pin Mini-Mold T/R
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 Npn  Surface Mount         Tape And Reel 
DMC564040R


Transistors Switching - Resistor Biased COMPOSITE TRANSISTOR FLT LD 2.0x2.1mm
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DualNpn/Npn10 Kohms Smd/SmtS - M in I - 6 - F3 - B  50 V100 mA  + 150 C Reel 
DMG564040R


Transistors Switching - Resistor Biased COMP TRANS W/BLT IN RES FLT LD 2.0x2.1mm
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DualNpn/Pnp10 Kohms Smd/SmtS - M in I - 6 - F3 - B  - 50 V- 100 mA  + 150 C Reel 
KTD1347-C-AT/P


Digital Transistors NPN 3A 50V TO-92L RoHS
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              Tape And Reel 
DMG564030R


Transistors Switching - Resistor Biased COMP TRANS W/BLT IN RES FLT LD 2.0x2.1mm
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DualNpn/Pnp47 Kohms Smd/SmtS - M in I - 6 - F3 - B  - 50 V- 100 mA  + 150 C Reel 
DMA561090R


Panasonic Bipolar Transistors - Pre-Biased COMP TRANS WBLT IN RES FLT LD 2.0x2.1mm
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DualPnp/Pnp1 Kohms Smd/SmtS - M in I - 5 - F3 - B  - 50 V- 100 mA  + 150 C Reel 
DMA566030R


Panasonic Bipolar Transistors - Pre-Biased COMPOSITE TRANSISTOR FLT LD 2.0x2.1mm
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DualPnp47 Kohms Smd/SmtS - M in I - 6 - F3 - B  - 50 V- 100 mA  + 150 C Reel 
DMA564010R


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DualPnp/Pnp10 Kohms Smd/SmtS - M in I - 6 - F3 - B  - 50 V- 100 mA  + 150 C Reel 
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DualPnp/Pnp22 Kohms Smd/SmtS - M in I - 6 - F3 - B  - 50 V- 100 mA  + 150 C Reel 
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Bipolar Transistors - Pre-Biased SS SOT563 SRF MT RST XSTR
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             Dtc123jpCut TapeAec - Q101
DRC2514E0L


Transistors Switching - Resistor Biased TRANS W/ BLT-IN RES GL WNG 2.9x2.8mm
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SingleNpn10 Kohms Smd/SmtM in I - 3 - G3 - B  50 V500 mA  + 150 C Reel 
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ROHM Semiconductor Bipolar Transistors - Pre-Biased DUAL PNP 50V 100MA
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Dual Common EmitterPnp4.7 Kohms0.1Smd/SmtSC - 74 - 580 - 50 V- 100 mA100 mA- 55 C+ 150 CFma11aReel 
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           - 55 C+ 150 CLmn200Reel 
DMC561070R


Transistors Switching - Resistor Biased COMPOSITE TRANSISTOR FLT LD 2.0x2.1mm
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DualNpn/Npn22 Kohms Smd/SmtS - M in I - 5 - F3 - B  50 V100 mA  + 150 C Reel 
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Trans GP BJT NPN 45V 1A 4-Pin(3+Tab) SOT-89 T/R
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SingleNpn  Smd/SmtSOT - 8963 45 V  - 55 C+ 150 CDcx51Reel 
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