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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NSVUMC3NT1G


Bipolar Transistors - Pre-Biased SS SC88A DUAL BRT TR
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ON Semiconductor Availability : 2897
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USD 0.1139

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             Umc3Cut TapeAec - Q101
DTC113ZCA-TP


Bipolar Transistors - Pre-Biased NPN 1KOhms 250MHz
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Micro Commercial Components (MCC) Availability : 2895
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USD 0.0319

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 Npn1 Kohms10Smd/SmtSOT - 2333250 MHz    + 150 CDtc113Cut Tape 
RN1604(TE85L,F)


Bipolar Transistors - Pre-Biased SM6 PLN (LF) TRANSISTOR Pd 300mW F 250MHz
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Toshiba Availability : 2895
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USD 0.0966

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AD-DTC143XM


SOT-723 Digital Transistors ROHS
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Changjing Electronics Technology Availability : 2893
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USD 0.0173

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DTB523YETL


ROHM Semiconductor Bipolar Transistors - Pre-Biased TRANSISTOR
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ROHM Availability : 2893
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USD 0.0792

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SinglePnp2.2 Kohms4.5Smd/SmtEMT - 3140260 MHz - 500 mA- 500 mA + 150 CDtb523yeReel 
DDTA123ECA-7-F


Transistors Switching - Resistor Biased PRE-BIAS PNP 200mW
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Diodes Incorporated Availability : 2891
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USD 0.0308

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SinglePnp2.2 Kohms1Smd/SmtSOT - 23 - 320  - 0.1 A100 mA- 55 C+ 150 CDdta123eReel 
DTC123YU3HZGT106


Bipolar Transistors - Pre-Biased NPN 50V 0.1A 2.2kO SOT-323
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ROHM Availability : 2891
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USD 0.0451

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SingleNpn2.2 Kohms4.5Smd/SmtSOT - 323 - 3   100 mA - 55 C+ 150 C Cut Tape 
DTA123JCA


SOT-23 Digital Transistors ROHS
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Changjing Electronics Technology Availability : 2890
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USD 0.0119

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PDTC123JE


SOT-523 Digital Transistors ROHS
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Prisemi Availability : 2890
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USD 0.0125

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DTC143XKAT146


Transistors Switching - Resistor Biased DIGIT NPN 50V 100MA
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ROHM Availability : 2890
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USD 0.0163

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SingleNpn4.7 Kohms0.47Smd/SmtSC - 5930  100 mA100 mA + 150 C Reel 
MMUN5213DW


SOT-363 Digital Transistors ROHS
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Hong Kong Chuangji Availability : 2890
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USD 0.0193

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MMUN5232DW


SOT-363 Digital Transistors ROHS
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Hong Kong Chuangji Availability : 2890
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USD 0.0193

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MMUN5231DW


SOT-363 Digital Transistors ROHS
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Hong Kong Chuangji Availability : 2890
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USD 0.0193

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LDTA144EET1G


One PNP - Pre-Biased 100mA 50V SC-89 Digital Transistors ROHS
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Leshan Availability : 2890
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USD 0.0229

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AD-DTC143TM


SOT-723 Digital Transistors ROHS
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Changjing Electronics Technology Availability : 2890
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USD 0.0232

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DTB123ECHZGT116


Bipolar Transistors - Pre-Biased PNP SOT-23 2.2kO Input Resist
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ROHM Availability : 2890
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USD 0.0275

Multiples of: 1

SinglePnp2.2 Kohms1Smd/SmtSOT - 23 - 339  - 500 mA  + 150 C Cut TapeAec - Q101
DTA115EU3HZGT106


Bipolar Transistors - Pre-Biased PNP -50V -0.1A 100kO SOT-323
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ROHM Availability : 2890
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USD 0.0281

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SinglePnp100 Kohms1Smd/SmtSOT - 323 - 3   - 100 mA - 55 C+ 150 C Cut Tape 
DDTA144WE-7-F


Trans Digital BJT PNP 50V 100mA Automotive 3-Pin SOT-523 T/R
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Diodes Incorporated Availability : 2890
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USD 0.0308

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SinglePnp 2.13Smd/SmtSOT - 523 - 356   100 mA- 55 C+ 150 CDdta144Reel 
UML2N


SOT-353 Digital Transistors ROHS
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Changjing Electronics Technology Availability : 2890
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USD 0.0313

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PDTB114ETR


Bipolar Transistors - Pre-Biased 500 mA, 50 V PNP resistor-equipped
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Nexperia Availability : 2890
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USD 0.0328

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