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
  
                    
DTC114YE


68@5mA,5V 1 NPN - Pre Biased 150mW SOT-523(SC-75) Digital Transistors ROHS
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Yangjie 1435
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AUD 0.0272
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DTA115EKAT146


Transistors Switching - Resistor Biased PNP 50V 20MA
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ROHM 1382
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AUD 0.407
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SinglePnp100 Kohms1Smd/SmtSC - 5982  100 mA100 mA + 150 CDta115ekaReel 
LMUN5114T1G


One PNP - Pre-Biased 100mA 50V SOT-323-3 Digital Transistors ROHS
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Leshan 1377
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AUD 0.0205
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PDTC123JT


50V 80 100mA 200mW 1 NPN (Pre-Biased) NPN SOT-23 Single, Pre-Biased Bipolar Transistors RoHS
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TECH PUBLIC 1377
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AUD 0.0191
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DTC144TKAT146


Transistors Switching - Resistor Biased NPN 50V 100MA
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ROHM 1368
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AUD 0.1367
Multiples of: 1

SingleNpn47 Kohms Smd/SmtSC - 59100 50 V100 mA100 mA + 150 CDtc144tkaReel 
KTC3875GR


SOT-23 Digital Transistors ROHS
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Changjing Electronics Technology 1358
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AUD 0.0153
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DTA114YE


SOT-523 Digital Transistors ROHS
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Hong Kong Chuangji 1358
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AUD 0.0163
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AD-DTA123YM


SOT-723 Digital Transistors ROHS
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Changjing Electronics Technology 1261
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AUD 0.0371
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PBRP113ET,215


NXP Semiconductors Bipolar Transistors - Pre-Biased BISS RET
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Nexperia 388
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AUD 0.1097
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SinglePnp1 Kohms1Smd/SmtTO - 236AB - 3  40 V600 mA600 mA- 55 C+ 150 C Reel 
DDTA143TCA-7-F


Transistors Switching - Resistor Biased PRE-BIAS PNP 200mW
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Diodes Incorporated 72
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AUD 0.0752
Multiples of: 5

SinglePnp4.7 Kohms Smd/SmtSOT - 23 - 3100 50 V- 0.1 A100 mA- 55 C+ 150 CDdta143tReel 
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