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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ADTC143ECAQ-13


Bipolar Transistors - Pre-Biased Prebias Transistor SOT23 T&R 10K
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Diodes Incorporated Availability : 9603
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USD 0.0528

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PDTC114ET-QVL


Bipolar Transistors - Pre-Biased PDTC114ET-Q/SOT23/TO-236AB
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Nexperia Availability : 9603
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SMMUN2116LT3G


Transistors Switching - Resistor Biased SS BR XSTR SPCL TR
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ON Semiconductor Availability : 9602
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USD 0.0352

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             Mmun2116lReel 
BC856UE6327HTSA1


Trans GP BJT PNP 65V 0.1A 6-Pin SC-74 T/R
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Infineon Availability : 9594
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USD 0.1174

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              Reel 
PUMH13F


Bipolar Transistors - Pre-Biased TRANS BIPOLAR PB
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Nexperia Availability : 9573
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USD 0.0247

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PDTA144EM,315


NXP Semiconductors Bipolar Transistors - Pre-Biased TRANS RET TAPE-7
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Nexperia Availability : 9571
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USD 0.0286

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SinglePnp47 Kohms1Smd/SmtSOT - 883 - 3  50 V100 mA100 mA- 65 C+ 150 C Reel 
BCR 08PN H6433


Transistors Switching - Resistor Biased AF DIGITAL TRANSISTOR
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Infineon Availability : 9538
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USD 0.0594

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             Bcr08Reel 
KRC407-RTK/P


Digital Transistors NPN - Pre-Biased 100mA 50V USM (SC-70-3) RoHS
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KEC Availability : 9510
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USD 0.0193

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DRDNB16W-7


Transistors Switching - Resistor Biased NPN Trans R1-R2 Switch-Relay Drvr
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Diodes Incorporated Availability : 9495
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USD 0.099

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SingleNpn1 Kohms0.1Smd/SmtSOT - 363 - 656 18 V600 mA600 mA- 55 C+ 150 CDrdnb16wReel 
DDTC113TUA-7-F


Diodes Incorporated Bipolar Transistors - Pre-Biased PRE-BIAS NPN 200mW
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Diodes Incorporated Availability : 9485
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USD 0.0341

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SingleNpn1 Kohms Smd/SmtSOT - 23 - 3100 50 V0.1 A100 mA- 55 C+ 150 CDdtc113Reel 
DTC114EUA


NPN 50mA 50V SOT-323 Digital Transistors ROHS
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HXY MOS Availability : 9409
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USD 0.0116

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PUMB11,115


Transistors Switching - Resistor Biased TRNS DOUBL RET TAPE7
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Nexperia Availability : 9393
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USD 0.0253

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 PNP   SOT - 363 - 6        Reel 
DTC124EET1G


Transistors Switching - Resistor Biased 100mA 50V BRT NPN
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ON Semiconductor Availability : 9356
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SingleNpn22 Kohms1Smd/SmtSC - 75 - 360 50 V0.1 A100 mA- 55 C+ 150 CDtc124eeReelAec - Q101
DTA143EMFHAT2L


Bipolar Transistors - Pre-Biased PNP SOT-723 -50V VCC -0.1A IC
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ROHM Availability : 9330
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SinglePnp4.7 Kohms1Smd/SmtSOT - 723 - 330  - 100 mA  + 150 C Cut TapeAec - Q101
NSVMUN5214DW1T3G


Bipolar Transistors - Pre-Biased SS SC88 BR XSTR NPN 50V
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ON Semiconductor Availability : 9315
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USD 0.0429

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              Cut TapeAec - Q101
PUMD30,115


Transistors Switching - Resistor Biased TRNS DOUBL RET TAPE7
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Nexperia Availability : 9293
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USD 0.0364

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DualNpn/Pnp2.2 Kohms Smd/SmtUMT - 6  50 V100 mA100 mA- 65 C+ 150 C Reel 
PBLS2003D,115


Bipolar Transistors - Pre-Biased BISS LDSWITCH TAPE-7
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Nexperia Availability : 9219
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DualNpn, Pnp10 Kohms1Smd/SmtSC - 74 - 6  - 20 V- 1 A- 2 A- 65 C+ 150 C Cut Tape 
NSBC123JDP6T5G


Trans Digital BJT NPN 50V 100mA Automotive 6-Pin SOT-963 T/R
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ON Semiconductor Availability : 9214
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             Nsbc123jdp6ReelAec - Q101
DTC114EDC


50@10mA,5V 200mW 1 NPN - Pre Biased DFN-3L(1x0.6) Digital Transistors ROHS
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Pingjingsemi Availability : 9176
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USD 0.0163

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RN4903,LF(CT


Bipolar Transistors - Pre-Biased PNP + NPN BRT Q1BSR=22kOhm Q1BER=22kOhm Q2BSR=22kOhm Q2BER=22kOhm VCEO=-50V IC=-0.1A
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Toshiba Availability : 9158
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USD 0.0308

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