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
  
                    
TPDTA114YT


80 100mA 200mW SOT-23 Single, Pre-Biased Bipolar Transistors RoHS
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TECH PUBLIC 1280
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AUD 0.0268
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RN2705,LF


Bipolar Transistors - Pre-Biased PNP x 2 BRT Q1BSR=2.2kOhm Q1BER=47kOhm Q2BSR=2.2kOhm Q2BER=47kOhm VCEO=-50V IC=-0.1A
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Toshiba 1280
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AUD 0.0533
Multiples of: 1

DualPnp  Smd/SmtUSV - 580 - 50 V  - 55 C+ 150 C Cut Tape 
DDTC123TCA-7-F


Transistors Switching - Resistor Biased PRE-BIAS NPN 200mW
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Diodes Incorporated 1273
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AUD 0.0369
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SingleNpn2.2 Kohms Smd/SmtSOT - 23 - 3100 50 V0.1 A100 mA- 55 C+ 150 CDdtc123tReel 
ACX114YUQ-7R


Bipolar Transistors - Pre-Biased Prebias Transistor
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Diodes Incorporated 1270
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AUD 0.0733
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              Cut Tape 
ADTA143XUAQ-7


Bipolar Transistors - Pre-Biased Prebias Transistor
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Diodes Incorporated 1266
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AUD 0.0503
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SinglePnp4.7 Kohms, 10 Kohms Smd/SmtSOT - 323 - 3 250 MHz   - 55 C+ 150 C Cut TapeAec - Q101
DTC144ECAT116


Bipolar Transistors - Pre-Biased NPN 100mA 50V w/bias resistor
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ROHM 1265
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AUD 0.0487
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SingleNpn47 Kohms1Smd/SmtSOT - 23 - 368250 MHz50 V100 mA100 mA + 150 CDtxCut Tape 
DTC143ZM


1 NPN - Pre Biased 100mW 100mA 50V SOT-723 Digital Transistors ROHS
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amsem 1261
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AUD 0.0236
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PDTD123TT,215


Transistors Switching - Resistor Biased 500 MA RET
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Nexperia 1125
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AUD 0.0492
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SingleNpn2.2 Kohms Smd/SmtSOT - 23 - 3  50 V500 mA500 mA- 65 C+ 150 C Reel 
DTC143TE


100@1mA,5V 150mW 100mA 50V 500nA 1 NPN - Pre Biased SOT-523(SC-75) Digital Transistors ROHS
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Yangjie 970
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AUD 0.0367
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DTC143ECA-MS


SOT-23 Digital Transistors ROHS
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MSKSEMI 931
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AUD 0.0177
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