About Bipolar Transistors - Pre-Biased

Rohm 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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EMT3T2R


Trans GP BJT PNP 50V 0.15A 6-Pin EMT T/R
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ROHM Availability : 13403
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USD 0.0528

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DTA023EMT2L


Bipolar Transistors - Pre-Biased PNP Digital Transtr w/built in resistors
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ROHM Availability : 13132
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USD 0.0324

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SinglePnp2.2 Kohms1Smd/SmtVMT - 320250 MHz-- 100 mA- 100 mA-+ 150 CDta023emCut Tape 
EMB2T2R


ROHM Semiconductor Bipolar Transistors - Pre-Biased DUAL PNP 50V 30MA
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ROHM Availability : 12880
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USD 0.1032

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DualPnp47 Kohms1Smd/SmtEMT - 668 - 50 V- 100 mA100 mA- 55 C+ 150 CEmb2Reel 
DTB123YKT146


Transistors Switching - Resistor Biased DIGIT PNP 50V 500MA
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ROHM Availability : 12879
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USD 0.0955

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SinglePnp2.2 Kohms0.22Smd/SmtSC - 5956  - 500 mA500 mA + 150 CDtb123ykReel 
EMA5T2R


ROHM Semiconductor Bipolar Transistors - Pre-Biased DUAL PNPPNP
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ROHM Availability : 12672
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USD 0.0621

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Dual Common EmitterPnp2.2 Kohms21Smd/SmtEMT - 580 - 50 V- 100 mA100 mA- 55 C+ 150 CEma5Reel 
DTC144EUAT106


Transistors Switching - Resistor Biased DIGIT NPN 50V 100MA SOT-323
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ROHM Availability : 11640
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USD 0.0143

Multiples of: 20

SingleNpn47 Kohms1Smd/SmtSC - 7068  30 mA100 mA- 55 C+ 150 CDtc144euaReel 
DTD113ZCHZGT116


Bipolar Transistors - Pre-Biased NPN SOT-23 1kO Input Resist
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ROHM Availability : 10239
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USD 0.0311

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SingleNpn1 Kohms10Smd/SmtSOT - 23 - 382  500 mA  + 150 C Cut TapeAec - Q101
DTA114EMT2L


ROHM Semiconductor Bipolar Transistors - Pre-Biased PNP 50V 50MA
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ROHM Availability : 4374
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USD 0.0437

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SinglePnp10 Kohms1Smd/SmtVMT - 330  - 50 mA100 mA + 150 CDta114emReel 
DTA023YEBTL


Bipolar Transistors - Pre-Biased PNP Digital Transtr w/built in resistors
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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.

ROHM Availability : 92
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USD 0.1039

Multiples of: 5

SinglePnp2.2 Kohms4.5Smd/SmtSC - 89 - 335250 MHz - 100 mA- 100 mA + 150 CDta023yebReel 
DTA024EUBTL


Bipolar Transistors - Pre-Biased PNP Digital Transtr w/built in resistors
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ROHM Availability : 45
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USD 0.0322

Multiples of: 1

SinglePnp22 Kohms1Smd/SmtSC - 85 - 360250 MHz - 100 mA- 100 mA + 150 CDta024eubReel 
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