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.

Bipolar Transistors - Pre-Biased

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(Ex. GST)(▲▼)		Enter Qty ConfigurationTransistor PolarityTypical Input ResistorTypical Resistor RatioMounting StylePackage / CaseDC Collector/Base Gain hFE MinMaximum Operating FrequencyCollector- Emitter Voltage VCEO MaxContinuous Collector CurrentPeak DC Collector CurrentMinimum Operating TemperatureMaximum Operating TemperatureSeriesPackagingQualification
  
                    
LMUN2112LT1G


Digital Transistors PNP - Pre-Biased 100mA 50V SOT-23 (SOT-23-3) RoHS
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Leshan Availability : 0
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USD 0.012

Multiples of: 20

                
DTA143TUA


SOT-323 Digital Transistors ROHS
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Changjing Electronics Technology Availability : 0
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USD 0.012

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DTC143ZE


SOT-523 Digital Transistors ROHS
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SLKORMICRO Availability : 0
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USD 0.0122

Multiples of: 20

                
MMDTC114EE


30@5mA,5V 150mW 100mA 50V 500nA 1 NPN - Pre Biased SOT-523 Digital Transistors ROHS
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Semtech Availability : 0
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USD 0.0122

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PDTC143ZE


Digital Transistors SC-75(SOT-523) RoHS
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Prisemi Availability : 0
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USD 0.0122

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DTC044TEBTL


Bipolar Transistors - Pre-Biased NPN Digital Transtr w/built in resistors
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ROHM Availability : 0
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USD 0.0124

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SingleNpn47 Kohms Smd/SmtEMT - 3100250 MHz50 V60 mA60 mA + 150 CDtc044tebReel 
PDTC123JE


SOT-523 Digital Transistors ROHS
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Prisemi Availability : 0
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USD 0.0125

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LMUN5235T1G


1 NPN - Pre Biased 100mA 50V SOT-323-3 Digital Transistors ROHS
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Leshan Availability : 0
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USD 0.0127

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PDTC114YE,115


TRANS NPN W/RES 50V SOT-416
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NXP Availability : 0
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USD 0.0127

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 npn            Cut Tape 
DTC124EUBMGTL


SOT-323-3 Digital Transistors ROHS
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ROHM Availability : 0
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USD 0.0129

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DTC143EUA


Digital Transistors NPN - Pre-Biased 100mA 50V SC-70 (SC-70-3) RoHS
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Changjing Electronics Technology Availability : 0
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USD 0.0129

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DTA144ECA


Digital Transistors PNP - Pre-Biased 30mA 50V SOT-23 (SOT-23-3) RoHS
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Changjing Electronics Technology Availability : 0
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USD 0.013

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PDTC123JT,215


Transistors Switching - Resistor Biased TRANS RET TAPE-7
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Nexperia Availability : 0
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USD 0.013

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SingleNpn2.2 Kohms0.047Smd/SmtSOT - 23 - 3  50 V 100 mA- 65 C+ 150 C Reel 
PDTC114ET235


Trans Digital BJT NPN 50V 100mA 3-Pin TO-236AB T/R
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Nexperia Availability : 0
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USD 0.013

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DTC144EE


SOT-523 Digital Transistors ROHS
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Changjing Electronics Technology Availability : 0
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USD 0.0132

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DTC123YM


SOT-723 Digital Transistors ROHS
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Changjing Electronics Technology Availability : 0
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USD 0.0132

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TPDTC114EUA


30@5mA,5V 200mW 100mA 50V SOT-323 Digital Transistors ROHS
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TECH PUBLIC Availability : 0
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USD 0.0134

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PDTC143XT,215


Transistors Switching - Resistor Biased TRANS RET TAPE-7
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Nexperia Availability : 0
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USD 0.0134

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SingleNpn4.7 Kohms0.476Smd/SmtSOT - 23 - 3  50 V100 mA100 mA- 65 C+ 150 C Reel 
RN1412,LF


Pre-Biased Bipolar Transistor (BJT) NPN - Pre-Biased 50V 100mA 250MHz 200mW Surface Mount S-Mini
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Toshiba Availability : 0
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USD 0.0135

Multiples of: 3000

     TO - 236 - 3 , SC - 59 , SOT - 23 - 3       -Tape And Reel 
DTB143EG-AE3-R


Digital Transistors PNP - Pre-Biased 500mA SOT-23 (SOT-23-3) RoHS
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Unisonic Availability : 0
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USD 0.0135

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