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
  
                    
DTA143ZE


SOT-523(SC-75) Digital Transistors ROHS
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Yangjie 2182
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AUD 0.0372
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MUN5214DW1T1G


ON Semiconductor Bipolar Transistors - Pre-Biased SS BR XSTR NPN 50V
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ON Semiconductor 2182
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AUD 0.0883
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DualNpn 0.21Smd/SmtSOT - 363 (PB - FREE) - 680 50 V100 mA100 mA- 55 C+ 150 CMun5214dw1Reel 
DTA014YUBTL


Bipolar Transistors - Pre-Biased PNP Digital Transtr w/built in resistors
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ROHM 2175
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AUD 0.0589
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SinglePnp10 Kohms4.7Smd/SmtSC - 85 - 380250 MHz - 100 mA- 100 mA + 150 CDta014yubReel 
UMH3NTN(ES)


SOT-363 Single, Pre-Biased Bipolar Transistors RoHS
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ElecSuper 2172
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AUD 0.0413
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UMH10N


SOT-363 Digital Transistors ROHS
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Changjing Electronics Technology 2172
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AUD 0.0434
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DTC143EU3T106


Bipolar Transistors - Pre-Biased NPN 50 VCEO 0.1A SOT-323
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ROHM 2163
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AUD 0.044
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 Npn4.7 Kohms1Smd/SmtSOT - 323 - 3 250 MHz 100 mA - 55 C+ 150 C Cut Tape 
UMH10N


80 100mA 2 NPN (Pre-Biased) 150mW SOT-363 Single, Pre-Biased Bipolar Transistors RoHS
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TECH PUBLIC 2163
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AUD 0.0534
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DTC143TUA


SOT-323 Digital Transistors ROHS
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Changjing Electronics Technology 2153
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AUD 0.015
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DTA114EUA


50V 30 100mA 1 PNP Pre-Biased PNP 200mW SOT-323 Single, Pre-Biased Bipolar Transistors RoHS
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YFW Electronics 2153
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AUD 0.0237
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DTA115EL-AE3-R


Digital Transistors PNP - Pre-Biased 100mA 50V SOT-23 (SOT-23-3) RoHS
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Unisonic 2153
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AUD 0.0299
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