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
  
                    
MMBTRA302E


SOT-523 Digital Transistors ROHS
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AUD 0.0172
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DTC143TKA


Digital Transistors NPN 100mA 50V SOT-23 RoHS
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AUD 0.0172
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DTC143ZCA


SOT-23 Digital Transistors ROHS
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AUD 0.0172
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LMUN2132LT1G


Digital Transistors PNP - Pre-Biased 100mA 50V SOT-23 (SOT-23-3) RoHS
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AUD 0.0174
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MMBTRC103SS


SOT-23 Digital Transistors ROHS
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AUD 0.0174
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MMUN2214


SOT-23 Digital Transistors ROHS
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AUD 0.0174
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DTC124EE


+150℃@(Tj) 100@5mA,10V 0.3V@50mA,2.5mA 1kΩ 10 200MHz 200mW 3V@20mA,0.3V 0.3V@100uA,5V 1PCSNPN-预偏置 SOT-523 Digital Transistors ROHS
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AUD 0.0174
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HMMUN2233LT1G


SOT-23 Digital Transistors ROHS
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HXY MOS 0
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AUD 0.0175
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DTA114EE


+150℃@(Tj) 30@5mA,5V 0.3V@10mA,0.5mA 10kΩ 1 250MHz 150mW 3V@10mA,0.3V 0.5V@100uA,5V 100mA 1PCSPNP-预偏置 SOT-523 Digital Transistors ROHS
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Tak Cheong 0
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AUD 0.0176
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DTC143EE


SOT-523 Digital Transistors ROHS
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AUD 0.0176
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