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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(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
  
                    
PDTA143ZT,235


Bipolar Transistors - Pre-Biased PNP50V 100mW 4.7kOhm Trans Digital BJT
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AUD 0.0194
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DTC123JE


SOT-523 Digital Transistors ROHS
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AUD 0.0195
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DTA143ECA


PNP 0.1A 50V SOT-23 Digital Transistors ROHS
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AUD 0.0197
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LMUN2213LT1G


Digital Transistors NPN - Pre-Biased 100mA 50V SOT-23 (SOT-23-3) RoHS
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AUD 0.0197
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DTC044TEBTL


Bipolar Transistors - Pre-Biased NPN Digital Transtr w/built in resistors
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AUD 0.0197
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SingleNpn47 Kohms Smd/SmtEMT - 3100250 MHz50 V60 mA60 mA + 150 CDtc044tebReel 
DTC143EKA


SOT-23 Digital Transistors ROHS
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AUD 0.0199
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PDTC123JE


SOT-523 Digital Transistors ROHS
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AUD 0.0199
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DTA124EUA


SOT-323 Digital Transistors ROHS
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AUD 0.0199
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LMUN5235T1G


1 NPN - Pre Biased 100mA 50V SOT-323-3 Digital Transistors ROHS
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AUD 0.0201
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DTA144EKA


Digital Transistors PNP - Pre-Biased 100mA 50V SOT-23 RoHS
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AUD 0.0201
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