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
  
                    
DTB114GCT116


Bipolar Transistors - Pre-Biased PNP -500mA/-50V w/bias resistors
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ROHM 4739
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AUD 0.0566
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             DtxCut Tape 
DTD143EKFRAT146


Bipolar Transistors - Pre-Biased NPN 50V 0.5A 4.7kO SOT-346
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ROHM 4708
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AUD 0.2077
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SingleNpn4.7 Kohms1Smd/SmtSOT - 346 - 3   500 mA - 55 C+ 150 C Cut Tape 
DTB123YKT146


Transistors Switching - Resistor Biased DIGIT PNP 50V 500MA
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ROHM 4684
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AUD 0.1711
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SinglePnp2.2 Kohms0.22Smd/SmtSC - 5956  - 500 mA500 mA + 150 CDtb123ykReel 
DCX124EU-7-F


Transistors Switching - Resistor Biased COMP NPN/PNP 200mW
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Diodes Incorporated 4656
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AUD 0.0576
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DualNpn/Pnp22 Kohms1Smd/SmtSOT - 363 - 6100 50 V0.1 A100 mA- 55 C+ 150 CDcx124euReel 
DTC623TKT146


ROHM Semiconductor Bipolar Transistors - Pre-Biased TRANS DIGI BJT NPN 20V 600MA 3PIN
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ROHM 4607
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AUD 0.1117
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SingleNpn2.2 Kohms Smd/SmtSMT - 3820 20 V600 mA600 mA- 55 C+ 150 CDtc623tkReel 
DTD123EKT146


Transistors Switching - Resistor Biased NPN 50V 500MA
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ROHM 4555
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AUD 0.1711
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SingleNpn2.2 Kohms1Smd/SmtSC - 5939  500 mA500 mA + 150 CDtd123ekReel 
DTA044EUBTL


Bipolar Transistors - Pre-Biased PNP Digital Transtr w/built in resistors
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ROHM 4550
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AUD 0.0559
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SinglePnp47 Kohms1Smd/SmtUMT - 3F - 380250 MHz-- 100 mA- 100 mA-+ 150 CDta044eubCut Tape 
DTA123JCAT116


Bipolar Transistors - Pre-Biased PNP -100mA -50V w/bias resistor
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ROHM 4529
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AUD 0.0716
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SinglePnp2.2 Kohms21Smd/SmtSOT - 23 - 380250 MHz- 50 V- 100 mA- 100 mA + 150 CDtxCut Tape 
DTA143TKAT146


Transistors Switching - Resistor Biased PNP 50V 100MA
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ROHM 4497
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AUD 0.0506
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SinglePnp4.7 Kohms Smd/SmtSC - 59100 - 50 V- 100 mA- 100 mA- 55 C+ 150 CDta143tkaReel 
PUMD48,115


Transistors Switching - Resistor Biased TRNS DOUBL RET TAPE7
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Nexperia 4450
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AUD 0.0629
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DualNpn/pnp47_Kohms,_2.2_Kohms1,_0.05Smd/smtSOT - 363 - 6  50 V100 mA100 mA- 65 C+ 150 C Reel 
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