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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DTA143ZUA-TP


Micro Commercial Components (MCC) Bipolar Transistors - Pre-Biased PNP 4.7KOhms 250MHz
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Micro Commercial Components (MCC) 652
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AUD 0.0538
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 Pnp4.7 Kohms10Smd/SmtSOT - 32380250 MHz    + 150 CDta143Reel 
PUMD20.115


Bipolar Transistors - Pre-Biased DOUBLE RET
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Nexperia 652
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AUD 0.1071
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FMG11AT148


Transistors Switching - Resistor Biased DUAL NPN 50V 100MA
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ROHM 645
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AUD 0.192
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DualNpn2.2 Kohms21Smd/SmtSC - 74 - 580 50 V100 mA100 mA + 150 CFmg11aReel 
DTA144EE


68@5mA,5V 150mW 100mA 50V 100nA One PNP - Pre-Biased SOT-523(SC-75) Digital Transistors ROHS
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Yangjie 640
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AUD 0.0232
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DTA124XCAT116


Bipolar Transistors - Pre-Biased PNP -100mA -50V w/bias resistor
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ROHM 630
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AUD 0.0474
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SinglePnp22 Kohms2.1Smd/SmtSOT - 23 - 368250 MHz- 50 V- 100 mA- 100 mA + 150 CDtxCut Tape 
LMUN5232DW1T1G


100mA 50V SC-88 Digital Transistors ROHS
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Leshan 620
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AUD 0.0613
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EMH10-HAF


SOT-563 Digital Transistors ROHS
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Changjing Electronics Technology 611
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AUD 0.0574
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SMUN5233T1G


Transistors Switching - Resistor Biased SS BRT NPN 50V PB FR
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ON Semiconductor 590
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AUD 0.0844
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             Mun5233ReelAec - Q101
DDTB114EC-7-F


Trans Digital BJT PNP 50V 500mA Automotive 3-Pin SOT-23 T/R
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Diodes Incorporated 121
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AUD 0.0987
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SinglePnp10 Kohms1Smd/SmtSOT - 23 - 356 40 V500 mA500 mA- 55 C+ 150 CDdtb114Reel 
SMMUN2113LT1G


Bipolar Transistors - Pre-Biased SS BR XSTR SPCL TR
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ON Semiconductor 48
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AUD 0.2241
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             Mmun2113lReelAec - Q101
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