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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MUN2237T1G


Transistors Switching - Resistor Biased 100mA 50V BRT NPN
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ON Semiconductor 43650
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AUD 0.0468
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SingleNpn47 Kohms2.15Smd/SmtSC - 59 - 380 50 V0.1 A100 mA- 55 C+ 150 CMun2237ReelAec - Q101
DTB513ZETL


Transistors Switching - Resistor Biased TRANSISTOR DIGITAL PNP 12V; 500mA
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ROHM 42615
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AUD 0.2183
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SinglePnp1 Kohms10Smd/SmtEMT - 3140 - 12 V- 500 mA - 55 C+ 150 CDtb513zeReel 
DDTD142JC-7-F


Transistors Switching - Resistor Biased 200MW 0.47K 10K
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Diodes Incorporated 40872
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AUD 0.0629
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SingleNpn470 Ohms0.047Smd/SmtSOT - 23 - 356 40 V 500 mA- 55 C+ 150 CDdtd142jReel 
SMUN5131DW1T1G


Bipolar Transistors - Pre-Biased SS SC88 BR XSTR PNP 50V
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ON Semiconductor 40740
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AUD 0.0664
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DualPnp2.2 Kohms1Smd/SmtSOT - 363 - 68 50 V0.1 A - 55 C+ 150 CMun5131dw1ReelAec - Q101
BCR 135 E6433


Infineon Technologies Bipolar Transistors - Pre-Biased NPN Silicon Digital TRANSISTOR
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Infineon 40541
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AUD 0.0748
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SingleNpn10 Kohms0.21Smd/SmtSOT - 23 - 370 50 V100 mA100 mA- 65 C+ 150 CBcr135Reel 
PEMH9,115


Transistors Switching - Resistor Biased TRNS DOUBL RET TAPE7
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Nexperia 40385
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Transistors Switching - Resistor Biased 100mA 50V BRT NPN
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ON Semiconductor 39961
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AUD 0.0306
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SingleNpn22 Kohms0.47Smd/SmtSC - 75 - 380 50 V0.1 A100 mA- 55 C+ 150 CDtc124xeReel 
MMUN2115LT1G


Bipolar Transistors - Pre-Biased 100mA 50V BRT PNP
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ON Semiconductor 39526
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AUD 0.0215
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SinglePnp10 Kohms Smd/SmtSOT - 23 - 3160 50 V0.1 A100 mA- 55 C+ 150 CMmun2115lCut Tape 
DDTC143TCA-7-F


Transistors Switching - Resistor Biased PRE-BIAS NPN 200mW
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Diodes Incorporated 39521
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AUD 0.0402
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SingleNpn4.7 Kohms Smd/SmtSOT - 23 - 3100 50 V0.1 A100 mA- 55 C+ 150 CDdtc143tReel 
MUN5133T1G


ON Semiconductor Bipolar Transistors - Pre-Biased SS BR XSTR PNP 50V
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ON Semiconductor 23280
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AUD 0.031
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SinglePnp4.7 Kohms0.1Smd/SmtSC - 70/SOT - 323 - 380 50 V100 mA100 mA- 55 C+ 150 CMun5133ReelAec - Q101
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