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
  
                    
DDTC123EUA-7-F


Diodes Incorporated Bipolar Transistors - Pre-Biased 200MW 2.2K
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Diodes Incorporated 3074
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AUD 0.0541
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SingleNpn2.2 Kohms1Smdsmt     100 mA- 55 C150 CDdtc123eReel 
FMA1AT148


ROHM Semiconductor Bipolar Transistors - Pre-Biased DUAL PNP 50V 100MA
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ROHM 3067
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AUD 0.1749
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Dual Common EmitterPnp22 Kohms1Smd/SmtSC - 74 - 556 - 50 V- 100 mA100 mA- 55 C+ 150 CFma1atReel 
DTA014EMT2L


Bipolar Transistors - Pre-Biased PNP Digital Transtr w/built in resistors
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ROHM 3007
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AUD 0.0278
Multiples of: 20

SinglePnp10 Kohms1Smd/SmtSC - 105 - 335250 MHz- 150 mV- 100 mA- 100 mA + 150 CDta014emReel 
IMD9AT108


Transistors Switching - Resistor Biased PNP/NPN 50V 100MA SOT-457
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ROHM 3007
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AUD 0.078
Multiples of: 5

DualNpn/Pnp10 Kohms0.212Smd/SmtSC - 74 - 668  100 mA100 mA + 150 C Reel 
PEMD15,115


Transistor: NPN / PNP; bipolar; BRT,complementary pair; 50V
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Nexperia 3002
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AUD 0.1676
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DualNpn, Pnp4.7 Kohms1Smd/SmtSOT - 666 - 6  50 V100 mA100 mA- 65 C+ 150 C Reel 
DTC124ECAT116


Bipolar Transistors - Pre-Biased NPN 100mA 50V w/bias resistor
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ROHM 2991
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AUD 0.0457
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SingleNpn22 Kohms1Smd/SmtSOT - 23 - 356250 MHz50 V100 mA100 mA + 150 CDtxCut Tape 
DDTA123JUA-7-F


Diodes Incorporated Bipolar Transistors - Pre-Biased PRE-BIAS PNP 200mW
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Diodes Incorporated 2990
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AUD 0.0491
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SinglePnp 0.046Smd/SmtSOT - 323 - 380  - 0.1 A100 mA- 55 C+ 150 CDdta123Reel 
UMA1NTR


ROHM Semiconductor Bipolar Transistors - Pre-Biased DUAL PNP 50V 100MA
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ROHM 2985
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AUD 0.0936
Multiples of: 1

Dual Common EmitterPnp22 Kohms1Smd/SmtUMT - 556 - 50 V- 100 mA100 mA- 55 C+ 150 CUma1nReel 
DTA144EUA


SOT-323 Digital Transistors ROHS
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Changjing Electronics Technology 2968
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AUD 0.0215
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PDTC143TU,115


Transistors Switching - Resistor Biased TRANS RET TAPE-7
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Nexperia 2968
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AUD 0.0328
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SingleNpn4.7 Kohms Smd/SmtSOT - 323 - 3  50 V 100 mA- 65 C+ 150 C Reel 
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