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
  
                    
UMD4NTR


ROHM Semiconductor Bipolar Transistors - Pre-Biased DUAL PNPNPN
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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 : 37317
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USD 0.042

Multiples of: 1

DualNpn/Pnp47 Kohms1 At Npn, 0.212 At PnpSmd/SmtUM - 668  100 mA100 mA- 55 C+ 150 CUmd4nReel 
UMD3NFHATR


Bipolar Transistors - Pre-Biased PNP+NPN Digital transistor (with built-in resistors). Devices integrating two transistors are available in ultra-compact packages, suitable for various applications such as pre-amplifier differential amplification circuits, high-frequency oscillattor
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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 : 35809
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USD 0.0893

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DTC043XEBTL


Pre-Biased Bipolar Transistor (BJT) NPN - Pre-Biased 50 V 100 mA 250 MHz 150 mW Surface Mount EMT3F (SOT-416FL)
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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 : 33950
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USD 0.0207

Multiples of: 1

                
DTA124EUAT106


Transistors Switching - Resistor Biased PNP 50V 30MA SOT-323
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ROHM Availability : 33292
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USD 0.0287

Multiples of: 1

SinglePnp22 Kohms1Smd/SmtSC - 7056  - 30 mA100 mA + 150 CDta124euaReel 
DTC114ECAHZGT116


Bipolar Transistors - Pre-Biased NPN SOT-23 10kO Input Resist
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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 : 32690
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USD 0.0196

Multiples of: 1

SingleNpn10 Kohms1Smd/SmtSOT - 23 - 330  100 mA  + 150 C Cut TapeAec - Q101
EMG1T2R


ROHM Semiconductor Bipolar Transistors - Pre-Biased DUAL NPN 50V 30MA
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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 : 31306
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USD 0.0514

Multiples of: 1

Dual Common EmitterNpn22 Kohms1Smd/SmtEMT - 556 50 V100 mA100 mA + 150 CEmg1Reel 
DTDG23YPT100


Transistors Switching - Resistor Biased NPN 60V 1A
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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 : 30114
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USD 0.1772

Multiples of: 1

SingleNpn2.2 Kohms0.22Through HoleMPT - 3300  1 A1000 mA + 150 CDtdg23ypReel 
UMD9NTR


Transistors Switching - Resistor Biased NPN/PNP 50V 70MA
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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 : 29205
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USD 0.0494

Multiples of: 1

DualNpn/Pnp10 Kohms0.212Smd/SmtUM - 668  70 mA100 mA + 150 CUmd9nReel 
DTA143EMT2L


ROHM Semiconductor Bipolar Transistors - Pre-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 : 27878
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USD 0.0326

Multiples of: 1

SinglePnp4.7 Kohms1Smd/SmtVMT - 330 - 50 V- 100 mA100 mA + 150 CDta143emReel 
Hot DTD513ZETL


Pre-Biased Bipolar Transistor (BJT) NPN - Pre-Biased 12 V 500 mA 260 MHz 150 mW Surface Mount EMT3
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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 : 26281
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USD 0.0625

Multiples of: 1

SingleNpn1 Kohms10Smd/SmtEMT - 3140 12 V500 mA  + 150 CDtd513zeReel 
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