About Bipolar Transistors - Pre-Biased

Rohm 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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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
  
                    
DTC024XUBTL


Bipolar Transistors - Pre-Biased NPN Digital Transtr w/built in resistors
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ROHM Availability : 824
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USD 0.036

Multiples of: 1

SingleNpn22 Kohms2.1Smd/SmtUMT - 3F - 380250 MHz50 V100 mA100 mA + 150 C Cut Tape 
UMA3NTR


ROHM Semiconductor Bipolar Transistors - Pre-Biased DUAL PNP 50V 100MA
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ROHM Availability : 808
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USD 0.0575

Multiples of: 1

Dual Common EmitterPnp4.7 Kohms Smd/SmtUM - 5100 50 V100 mA100 mA- 55 C+ 150 CUma3nReel 
DTC123EKAT146


Transistors Switching - Resistor Biased DIGIT NPN 50V 100MA
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ROHM Availability : 803
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USD 0.0187

Multiples of: 20

SingleNpn2.2 Kohms1Smd/SmtSC - 5920  100 mA100 mA- 55 C+ 150 C Reel 
Hot UMG5NTR


ROHM Semiconductor Bipolar Transistors - Pre-Biased DUAL NPN 50V 100MA
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ROHM Availability : 733
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USD 0.0417

Multiples of: 1

Dual Common EmitterNpn10 Kohms4.7Smd/SmtUMT - 568 50 V100 mA100 mA- 55 C+ 150 CUmg5nReel 
UMF5NTR


Transistors Switching - Resistor Biased DUAL PNP 12V 500MA
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ROHM Availability : 729
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USD 0.0681

Multiples of: 5

DualPnp47 Kohms At Npn1 At NpnSmd/SmtUMT - 668 12 v @ pnp100 mA , 500 mA100 mA @ npn , 500 mA @ pnp- 55 C+ 150 CUmf5nReel 
DTA144EUAT106


Transistors Switching - Resistor Biased PNP 50V 30MA SOT-323
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ROHM Availability : 727
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USD 0.0211

Multiples of: 20

SinglePnp47 Kohms1Smd/SmtSC - 7068  - 30 mA100 mA- 55 C+ 150 CDta144euaReel 
EMH9FHAT2R


Bipolar Transistors - Pre-Biased NPN+NPN SOT-563 50V VCC 0.1A IC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ROHM Availability : 714
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USD 0.0582

Multiples of: 1

DualNpn10 Kohms4.7Smd/SmtSOT - 563 - 668  100 mA  + 150 C Cut TapeAec - Q101
DTA143ZETL


Transistors Switching - Resistor Biased PNP 50V 100MA
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ROHM Availability : 708
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USD 0.0119

Multiples of: 20

SinglePnp4.7 Kohms0.1Smd/SmtEM - 380  100 mA100 mA- 55 C+ 150 CDta143zeReel 
DTB123YUT106


Transistors Switching - Resistor Biased TRANS DIGI BJT PNP 500MA 3PIN
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ROHM Availability : 706
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USD 0.0725

Multiples of: 1

SinglePnp2.2 Kohms4.5Smd/SmtUMT - 356 - 50 V- 500 mA  + 150 CDtb123yuReel 
DTC143EU3T106


Bipolar Transistors - Pre-Biased NPN 50 VCEO 0.1A SOT-323
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ROHM Availability : 697
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USD 0.0243

Multiples of: 20

 Npn4.7 Kohms1Smd/SmtSOT - 323 - 3 250 MHz 100 mA - 55 C+ 150 C Cut Tape 
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