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
  
                    
DTA143TKAT146


Transistors Switching - Resistor Biased PNP 50V 100MA
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ROHM 656
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AUD 0.0644
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SinglePnp4.7 Kohms Smd/SmtSC - 59100 - 50 V- 100 mA- 100 mA- 55 C+ 150 CDta143tkaReel 
PUMD20.115


Bipolar Transistors - Pre-Biased DOUBLE RET
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Nexperia 653
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AUD 0.104
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DTA143ZUA-TP


Micro Commercial Components (MCC) Bipolar Transistors - Pre-Biased PNP 4.7KOhms 250MHz
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Micro Commercial Components (MCC) 652
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AUD 0.0538
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 Pnp4.7 Kohms10Smd/SmtSOT - 32380250 MHz    + 150 CDta143Reel 
FMG11AT148


Transistors Switching - Resistor Biased DUAL NPN 50V 100MA
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ROHM 645
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AUD 0.192
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DualNpn2.2 Kohms21Smd/SmtSC - 74 - 580 50 V100 mA100 mA + 150 CFmg11aReel 
NSVMUN5332DW1T1G


Bipolar Transistors - Pre-Biased SS SC88 BR XSTR NPN 50V
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ON Semiconductor 635
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AUD 0.2499
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             Mun5332dw1Reel 
MMUN2211


50V 35 100mA NPN 1 NPN (Pre-Biased) SOT-23 Single Bipolar Transistors RoHS
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GOODWORK 630
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AUD 0.0147
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DTC114YE


SOT-523 Digital Transistors ROHS
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Hong Kong Chuangji 630
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AUD 0.0156
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DTA114ECA


50V 30 100mA 1 PNP Pre-Biased 200mW SOT-23 Single, Pre-Biased Bipolar Transistors RoHS
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DOWO 630
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AUD 0.0176
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PUMB3.115


Bipolar Transistors - Pre-Biased TRNS DOUBL RET TAPE7
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Nexperia 630
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AUD 0.146
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DTA144EE


68@5mA,5V 150mW 100mA 50V 100nA One PNP - Pre-Biased SOT-523(SC-75) Digital Transistors ROHS
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Yangjie 620
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AUD 0.0359
Multiples of: 20

                
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