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
  
                    
DDC114YU-7-F


Transistors Switching - Resistor Biased DUAL NPN SOT-363
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Diodes Incorporated 317190
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AUD 0.0633
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DualPnp10 Kohms0.2Smd/SmtSOT - 363 - 6100 50 V0.1 A100 mA- 55 C+ 150 CDdc114yReel 
NSVMMUN2112LT1G


Bipolar Transistors - Pre-Biased SS SOT23 BR XSTR PNP 50V
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ON Semiconductor 534
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AUD 0.0576
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             Mmun2112lReelAec - Q101
DTA114ECAT116


Bipolar Transistors - Pre-Biased TRANS DIGI BJT PNP 100MA 3PIN
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ROHM 533
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AUD 0.046
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NSBA144EDP6T5G


Trans Digital BJT PNP 50V 100mA Automotive 6-Pin SOT-963 T/R
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ON Semiconductor 514
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AUD 0.1048
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DualPnp47 Kohms1Smd/SmtSOT - 963 - 6  50 V100 mA100 mA- 55 C+ 150 CNsba144edp6ReelAec - Q101
DTC143TETL


ROHM Semiconductor Bipolar Transistors - Pre-Biased NPN 50V 100MA SOT-416
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ROHM 504
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AUD 0.0336
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SingleNpn4.7 Kohms Smd/SmtEMT - 3100 50 V100 mA100 mA + 150 CDtc143teReel 
DDTA123YUA-7-F


Diodes Incorporated Bipolar Transistors - Pre-Biased 200MW 2.2K 10K
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Diodes Incorporated 502
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AUD 0.0509
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SinglePnp2.2 Kohms0.22Smd/SmtSOT - 323 - 333  100 mA100 mA- 55 C+ 150 CDdta123Reel 
DTC143TCA


SOT-23 Digital Transistors ROHS
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Changjing Electronics Technology 485
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AUD 0.0214
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KRC119S-RTK/P


1 NPN - Pre Biased 200mW 100mA 50V SOT-23 Digital Transistors ROHS
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KEC 485
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AUD 0.0347
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DDC143EH-7


Transistors Switching - Resistor Biased 150MW 4.7K4.7K
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Diodes Incorporated 485
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AUD 0.1231
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DualNpn4.7 Kohms1Smd/SmtSOT - 563 - 620  100 mA100 mA- 55 C+ 150 CDdc143eReel 
DDTC123ECA-7-F


Transistors Switching - Resistor Biased PRE-BIAS NPN 200mW
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Diodes Incorporated 446
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AUD 0.0306
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SingleNpn2.2 Kohms1Smd/SmtSOT - 23 - 320  0.1 A100 mA- 55 C+ 150 CDdtc123eReel 
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