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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BCR 503 E6327


Transistors Switching - Resistor Biased AF TRANS DIGITAL BJT NPN 50V 500MA
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Infineon 9658
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AUD 0.11

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SingleNpn2.2 Kohms1Smd/SmtSOT - 23 - 340 50 V500 mA500 mA- 65 C+ 150 CBcr503Reel 
SMMUN2116LT3G


Transistors Switching - Resistor Biased SS BR XSTR SPCL TR
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ON Semiconductor 9602
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AUD 0.0691

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             Mmun2116lReel 
BC856UE6327HTSA1


Trans GP BJT PNP 65V 0.1A 6-Pin SC-74 T/R
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Infineon 9594
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              Reel 
Hot PDTC143EM,315


NXP Semiconductors Bipolar Transistors - Pre-Biased TRANS RET TAPE-7
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Nexperia 9583
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AUD 0.0534

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SingleNpn4.7 Kohms1Smd/SmtSOT - 883 - 3  50 V100 mA100 mA- 65 C+ 150 C Reel 
PUMD9,115


NXP Semiconductors Bipolar Transistors - Pre-Biased TRNS DOUBL RET TAPE7
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Nexperia 9579
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AUD 0.0425

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DualNpnpnp10_Kohms0.21Smdsmt   50 V 100 mA- 65 C150 C Reel 
BCR 08PN H6433


Transistors Switching - Resistor Biased AF DIGITAL TRANSISTOR
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Infineon 9529
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DTA014EEBTL


Bipolar Transistors - Pre-Biased PNP Digital Transtr w/built in resistors
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ROHM 9472
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SinglePnp10 Kohms1Smd/SmtSC - 89 - 335250 MHz- 150 mV- 100 mA- 100 mA + 150 CDta014eebReel 
PUMB20,115


Transistors Switching - Resistor Biased TRNS DOUBL RET TAPE7
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Nexperia 9398
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AUD 0.0429

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DualPnp2.2 Kohms1Smd/SmtSOT - 363 - 6  50 V100 mA100 mA- 65 C+ 150 C Reel 
PDTC143ET,235


Trans Digital BJT NPN 50V 100mA 3-Pin TO-236AB T/R
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Nexperia 9292
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AUD 0.0309

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SingleNpn4.7 Kohms1Smd/SmtSOT - 23 - 3  50 V100 mA100 mA- 65 C+ 150 C ReelAec - Q101
DTC114YKAT146


Transistors Switching - Resistor Biased DIGITL NPN 50V 70MA
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ROHM 8380
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AUD 0.0253

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SingleNpn10 Kohms0.2Smd/SmtSC - 5968  70 mA100 mA- 55 C+ 150 CDtc114ykaReel 
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