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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DTC014EMT2L


Bipolar Transistors - Pre-Biased NPN Digital Transtr w/built in resistors
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ROHM Availability : 4500
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USD 0.0195

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SingleNpn10 Kohms1Smd/SmtVMT - 335250 MHz50 V100 mA100 mA + 150 CDtc014emReel 
DTA143TKAT146


Transistors Switching - Resistor Biased PNP 50V 100MA
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ROHM Availability : 4497
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USD 0.0319

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SinglePnp4.7 Kohms Smd/SmtSC - 59100 - 50 V- 100 mA- 100 mA- 55 C+ 150 CDta143tkaReel 
EMD9


SOT-563 Digital Transistors ROHS
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Changjing Electronics Technology Availability : 4491
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USD 0.0375

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MUN5216T1G


Trans Digital BJT NPN 50V 100mA 3-Pin SC-70 T/R
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ON Semiconductor Availability : 4468
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USD 0.022

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SingleNpn4.7 Kohms Smd/SmtSC - 70 - 3160 50 V100 mA100 mA- 55 C+ 150 CMun5216Tape And ReelAec - Q101
BCR 523U E6327


Transistors Switching - Resistor Biased NPN Silicon Digital TRANSISTOR
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Infineon Availability : 4466
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USD 0.182

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DualNpn1 Kohms0.1Smd/SmtSC - 74 - 670 50 V500 mA500 mA- 65 C+ 150 CBcr523Reel 
ACX124EUQ-7R


Bipolar Transistors - Pre-Biased Prebias Transistor
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Diodes Incorporated Availability : 4448
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USD 0.0473

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DualNpn, Pnp22 Kohms, 22 Kohms1Smd/SmtSOT - 363 - 660, 60250 MHz50 V100 mA100 mA , - 100 mA- 55 C+ 150 C Cut TapeAec - Q101
EMD22T2R


ROHM Semiconductor Bipolar Transistors - Pre-Biased PRE-BIASED 50V 100MA
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ROHM Availability : 4432
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USD 0.034

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DualNpn/Pnp4.7 Kohms10Smd/SmtEMT - 680 50 V100 mA100 mA- 55 C+ 150 CEmd22Reel 
NSBC143ZF3T5G


ON Semiconductor Bipolar Transistors - Pre-Biased SOT-1123 NBRT TRANSISTOR
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ON Semiconductor Availability : 4410
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USD 0.0561

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             Nsbc143zf3ReelAec - Q101
RN2701,LF


Bipolar Transistors - Pre-Biased PNP x 2 BRT Q1BSR=4.7kOhm Q1BER=4.7kOhm Q2BSR=4.7kOhm Q2BER=4.7kOhm VCEO=-50V IC=-0.1A
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Toshiba Availability : 4383
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USD 0.0449

Multiples of: 1

DualPnp  Smd/SmtUSV - 530 - 50 V  - 55 C+ 150 C Cut Tape 
DTC144EUAT106


Transistors Switching - Resistor Biased DIGIT NPN 50V 100MA SOT-323
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ROHM Availability : 4365
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USD 0.0157

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SingleNpn47 Kohms1Smd/SmtSC - 7068  30 mA100 mA- 55 C+ 150 CDtc144euaReel 
SMUN5112T1G


Pre-Biased Bipolar Transistor (BJT) PNP - Pre-Biased 50 V 100 mA 202 mW Surface Mount SC-70-3 (SOT323)
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ON Semiconductor Availability : 4344
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USD 0.0286

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SinglePnp22 Kohms1Smd/SmtSC - 70  50 V100 mA100 mA- 55 C+ 150 CMun5112ReelAec - Q101
NSB1706DMW5T1G


ON Semiconductor Bipolar Transistors - Pre-Biased 100mA 50V BRT NPN
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ON Semiconductor Availability : 4340
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USD 0.044

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Dual Common EmitterNpn 0.1Smd/SmtSC - 88A/SOT - 35380, 200 50 V0.1 A100 mA- 55 C+ 150 CNsb1706dmw5Reel 
DTC143ZETL


transistors (npn/pnp) npn - pre-biased 100ma 50v sot-416 rohs
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ROHM Availability : 4326
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USD 0.0112

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MMUN2212LT1G


Bipolar Transistors - Pre-Biased 100mA 50V BRT NPN
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ON Semiconductor Availability : 4306
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USD 0.0217

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     SOT - 23 - 3        Cut Tape 
DTA143ZCAT116


Bipolar Transistors - Pre-Biased PNP -100mA -50V w/bias resistor
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ROHM Availability : 4296
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SinglePnp4.7 Kohms10Smd/SmtSOT - 23 - 380250 MHz- 50 V- 100 mA- 100 mA + 150 CDtxCut Tape 
DTC114WUAT106


ROHM Semiconductor Bipolar Transistors - Pre-Biased NPN 50V 100MA
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ROHM Availability : 4266
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USD 0.0308

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SingleNpn10 Kohms2.13Smd/SmtUMT - 324  100 mA100 mA- 55 C+ 150 CDtc114wuaReel 
DDTC143XUA-7-F


Transistors Switching - Resistor Biased 200MW 4.7K 10K
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Diodes Incorporated Availability : 4264
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USD 0.0341

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SingleNpn4.7 Kohms0.47Smd/SmtSOT - 323 - 330  100 mA100 mA- 55 C+ 150 CDdtc143xReel 
RN1305,LF


Toshiba Bipolar Transistors - Pre-Biased USM PLN TRANSISTOR Pd=100mW F=1MHz
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Toshiba Availability : 4263
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USD 0.0295

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SingleNpn2.2 Kohms0.0468Smd/SmtSC - 7080 50 V100 mA   Rn1305Reel 
BCR 133S H6327


Infineon Technologies Bipolar Transistors - Pre-Biased AF DIGITAL TRANSISTOR
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Infineon Availability : 4258
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USD 0.0583

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 Npn10 Kohms1Smd/SmtSOT - 36330 50 V100 mA100 mA  Bcr133Reel 
PDTC114YU.115


Bipolar Transistors - Pre-Biased NPN W/RES 50V
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Nexperia Availability : 4257
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USD 0.0448

Multiples of: 1

                
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