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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MMUN2213LT1G


Bipolar Transistors - Pre-Biased 100mA 50V BRT NPN
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USD 0.0137

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SingleNpn47 Kohms1Smd/SmtSOT - 23 - 380 50 V0.1 A100 mA- 55 C+ 150 CMmun2213lCut Tape 
Hot NSVDTC114YM3T5G


Bipolar Transistors - Pre-Biased SS SOT723 BIAS RES XSTR
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             Dtc114ym3Cut TapeAec - Q101
DTC123EETL


transistors (npn/pnp) npn - pre-biased 100ma 50v sot-416 rohs
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ROHM Availability : 497610
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USD 0.0293

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NSBA114YF3T5G


Trans Digital BJT PNP 50V 100mA Automotive 3-Pin SOT-1123 T/R
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SinglePnp 0.21Smd/SmtSOT - 1123 - 3  50 V 100 mA- 55 C+ 150 CNsba114yf3Reel 
PDTC114TM,315


Transistors Switching - Resistor Biased TRANS RET TAPE-7
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Nexperia Availability : 440343
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SingleNpn10 Kohms Smd/SmtSOT - 883 - 3  50 V100 mA100 mA- 65 C+ 150 C Reel 
PDTC114YU,115


Transistors Switching - Resistor Biased NPN W/RES 50V
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Nexperia Availability : 416130
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USD 0.0138

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SingleNpn10 Kohms0.213SmdsmtSOT - 323 - 3  50 V100 mA100 mA- 65 C150 C Reel 
DTC143ZM3T5G


Transistors Switching - Resistor Biased 100mA 50V BRT NPN
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ON Semiconductor Availability : 372493
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USD 0.0319

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SingleNpn4.7 Kohms0.1Smd/SmtSOT - 723 - 380, 200 50 V0.1 A100 mA- 55 C+ 150 CDtc143zm3ReelAec - Q101
BC847BVNQ-7


Trans GP BJT NPN/PNP 45V 0.1A Automotive 5-Pin SOT-353 T/R
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Diodes Incorporated Availability : 360840
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USD 0.1111

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 Npn/Pnp  Surface Mount         Tape And Reel 
Hot PDTA123YT,215


Transistor: PNP; bipolar; BRT; 50V; 100mA; 250mW; SOT23; R1: 2.2kO
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Nexperia Availability : 355990
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USD 0.01

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SinglePnp2.2 Kohms0.222Smd/SmtSOT - 23 - 3  50 V100 mA100 mA- 65 C+ 150 C Reel 
EMH60T2R


Bipolar Transistors - Pre-Biased NPN+NPN Digital transistor(with built-in resistors)
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DualNpn2.2 Kohms21Smd/SmtEMT - 680250 MHz50 V100 mA100 mA + 150 C Cut Tape 
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Bipolar Transistors - Pre-Biased PNP Bipolar Digital Transistor (BRT)
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DTA143ZUAT106


Transistors Switching - Resistor Biased PNP 50V 100MA
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SinglePnp4.7 Kohms10Smd/SmtSC - 7080 - 50 V- 100 mA- 100 mA + 150 CDta143zuReel 
DDTA114GCA-7-F


Bipolar Transistors - Pre-Biased 200MW 10K
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Diodes Incorporated Availability : 308460
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SinglePnp  Smd/SmtSOT - 23 - 3  50 V 100 mA- 55 C+ 150 CDdta114Reel 
DDTC114YLP-7


Transistors Switching - Resistor Biased 250mW Single (R1/R2)
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SingleNpn10 Kohms0.213Smd/SmtDFN - 1006 - 350 50 V100 mA100 mA- 55 C+ 150 CDdtc114yReel 
NSBA144TF3T5G


Bipolar Transistors - Pre-Biased PNP Bipolar Digital Transistor (BRT)
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Bipolar Transistors - Pre-Biased NPN Bipolar Digital Transistor (BRT)
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Bipolar Transistors - Pre-Biased PNP Bipolar Digital Transistor (BRT)
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Transistors Switching - Resistor Biased PNP/NPN 50V 100MA SOT-457
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DualNpn/Pnp10 Kohms0.212Smd/SmtSC - 74 - 668  100 mA100 mA + 150 C Reel 
DTA114EUAT106


Transistors Switching - Resistor Biased DIGITL PNP 50V 50MA SOT-323
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SinglePnp10 Kohms1Smd/SmtSC - 7030  - 50 mA100 mA + 150 C Reel 
DTC143EET1G


ON Semiconductor Bipolar Transistors - Pre-Biased 100mA 50V BRT NPN
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ON Semiconductor Availability : 267720
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USD 0.0217

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SingleNpn4.7 Kohms1Smd/SmtSC - 75 - 315 50 V0.1 A100 mA- 55 C+ 150 CDtc143eeReelAec - Q101
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