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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DTB123EKT146


Transistors Switching - Resistor Biased PNP 50V 500MA
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ROHM 13186
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AUD 0.1524
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SinglePnp2.2 Kohms1Smd/SmtSC - 5939  500 mA500 mA + 150 CDtb123ekReel 
DTA023EMT2L


Bipolar Transistors - Pre-Biased PNP Digital Transtr w/built in resistors
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ROHM 13132
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AUD 0.0498
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SinglePnp2.2 Kohms1Smd/SmtVMT - 320250 MHz-- 100 mA- 100 mA-+ 150 CDta023emCut Tape 
UMD4NTR


ROHM Semiconductor Bipolar Transistors - Pre-Biased DUAL PNPNPN
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ROHM 13106
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AUD 0.082
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DualNpn/Pnp47 Kohms1 At Npn, 0.212 At PnpSmd/SmtUM - 668  100 mA100 mA- 55 C+ 150 CUmd4nReel 
DTA143EE


50V 30 100mA 1 PNP Pre-Biased PNP 150mW SOT-523 Single, Pre-Biased Bipolar Transistors RoHS
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TWGMC 12881
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AUD 0.0187
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EMB2T2R


ROHM Semiconductor Bipolar Transistors - Pre-Biased DUAL PNP 50V 30MA
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ROHM 12880
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AUD 0.1588
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DualPnp47 Kohms1Smd/SmtEMT - 668 - 50 V- 100 mA100 mA- 55 C+ 150 CEmb2Reel 
RN1110MFV,L3F


Bipolar Transistors - Pre-Biased Bias Resistor Built-in Transistor
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Toshiba 12836
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AUD 0.0299
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SingleNpn4.7 Kohms Smd/SmtSOT - 723 - 3120 50 V100 mA  + 150 CRn1110mfvCut Tape 
PUMH10,115-JSM


80 SOT-363 Single, Pre-Biased Bipolar Transistors RoHS
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JSMSEMI 12823
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AUD 0.065
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DTA113ZUAT106


ROHM Semiconductor Bipolar Transistors - Pre-Biased PNP 50V 100MA
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ROHM 12755
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AUD 0.0363
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SinglePnp1 Kohms10Smd/SmtUMT - 333 - 50 V- 100 mA100 mA + 150 CDta113zuaReel 
MMUN2214LT1G


68 100mA 200mW SOT-23 Single, Pre-Biased Bipolar Transistors RoHS
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TECH PUBLIC 12241
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AUD 0.0197
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DTC143ZMT2L


Transistors Switching - Resistor Biased DGTL NPN 50V 100MA
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ROHM 4500
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AUD 0.028
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SingleNpn4.7 Kohms10Smd/SmtVMT - 380 50 V100 mA100 mA + 150 CDtc143zmReel 
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