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
  
                    
DTD143EKT146


ROHM Semiconductor Bipolar Transistors - Pre-Biased DIGIT NPN 50V 500MA
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ROHM 9148
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AUD 0.209
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SingleNpn4.7 Kohms1SmdsmtSC - 59 - 347 50 V500 mA500 mA- 55 C150 CDtd143ekReel 
DTA144EU3HZGT106


Bipolar Transistors - Pre-Biased PNP -50V -0.1A 47kO SOT-323
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ROHM 2604
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AUD 0.0676
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SinglePnp47 Kohms1Smd/SmtSOT - 323 - 3   - 100 mA - 55 C+ 150 C Cut Tape 
DTC124XUAT106


Transistors Switching - Resistor Biased NPN 50V 50MA
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ROHM 1416
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AUD 0.0593
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SingleNpn22 Kohms2.1Smd/SmtSC - 7068 50 V50 mA100 mA + 150 CDtc124xuReel 
DTA123JE-MS


SOT-523 Digital Transistors ROHS
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MSKSEMI 1406
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AUD 0.015
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DTD114EKT146


Transistors Switching - Resistor Biased DIGIT NPN 50V 500MA
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ROHM 1403
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AUD 0.144
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SingleNpn10 Kohms1Smd/SmtSC - 5956  500 mA500 mA + 150 CDtd114ekReel 
DTC144TKAT146


Transistors Switching - Resistor Biased NPN 50V 100MA
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ROHM 1368
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AUD 0.1619
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SingleNpn47 Kohms Smd/SmtSC - 59100 50 V100 mA100 mA + 150 CDtc144tkaReel 
S-LMUN5114DW1T1G


SC-88(SOT-363) Digital Transistors ROHS
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Leshan 1358
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AUD 0.0457
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DTC143EUA


SOT-323 Digital Transistors ROHS
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Hong Kong Chuangji 1358
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AUD 0.015
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DTA114YE


SOT-523 Digital Transistors ROHS
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Hong Kong Chuangji 1358
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AUD 0.0158
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DDTA143ECA


50V 30 100mA 200mW 1 PNP Pre-Biased PNP SOT-23 Single, Pre-Biased Bipolar Transistors RoHS
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TECH PUBLIC 1105
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AUD 0.0245
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