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.

Enable Filter
Manufacturer
Reset
Configuration
Reset
Transistor Polarity
Reset
Typical Input Resistor
Reset
Typical Resistor Ratio
Reset
Mounting Style
Reset
Package / Case
Reset
DC Collector/Base Gain hFE Min
Reset
Maximum Operating Frequency
Reset
Collector- Emitter Voltage VCEO Max
Reset
Continuous Collector Current
Reset
Peak DC Collector Current
Reset
Minimum Operating Temperature
Reset
Maximum Operating Temperature
Reset
Series
Reset
Packaging
Reset
Qualification
Reset
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD

(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
  
                    
DTC114YUA


68 200mW 1 NPN (Pre-Biased) SOT-323 Single, Pre-Biased Bipolar Transistors RoHS
Icon ROHS
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.

Hong Kong Chuangji 5820
Ships to you
between Fri. 09 Oct to Wed. 14 Oct
Calender.png

AUD 0.0164

Multiples of: 50

                
DTC123YCA


33 100mA 1 NPN (Pre-Biased) 200mW SOT-23 Single, Pre-Biased Bipolar Transistors RoHS
Icon ROHS
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.

DOWO 5820
Ships to you
between Fri. 09 Oct to Wed. 14 Oct
Calender.png

AUD 0.0195

Multiples of: 50

                
MMUN2116LT1G(TP)


50V 600 100mA 200mW 1 PNP Pre-Biased PNP SOT-23 Single, Pre-Biased Bipolar Transistors RoHS
Icon ROHS
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.

TECH PUBLIC 5820
Ships to you
between Fri. 09 Oct to Wed. 14 Oct
Calender.png

AUD 0.0282

Multiples of: 20

                
DDTC143TCA-TP


50V 300 100mA 200mW SOT-23 Single, Pre-Biased Bipolar Transistors RoHS
Icon ROHS
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.

TECH PUBLIC 5820
Ships to you
between Fri. 09 Oct to Wed. 14 Oct
Calender.png

AUD 0.0282

Multiples of: 20

                
UMG8NTR


Transistors Switching - Resistor Biased DUAL NPN 50V 100MA
Icon ROHS
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 5820
Ships to you
between Fri. 09 Oct to Wed. 14 Oct
Calender.png

AUD 0.0459

Multiples of: 10

DualNpn4.7 Kohms10Smd/SmtUM - 580 50 V100 mA100 mA- 55 C+ 150 CUmg8nReel 
DDTD123TC-7-F


Diodes Incorporated Bipolar Transistors - Pre-Biased 200MW 2.2K
Icon ROHS
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.

Diodes Incorporated 5820
Ships to you
between Fri. 25 Sep to Thu. 01 Oct
Calender.png

AUD 0.0501

Multiples of: 1

SingleNpn2.2 Kohms Smd/SmtSOT - 23 - 3100 40 V500 mA500 mA- 55 C+ 150 CDdtd123Reel 
DTA144GUAT106


Bipolar Transistors - Pre-Biased PNP 50V 100MA
Icon ROHS
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 5820
Ships to you
between Fri. 25 Sep to Thu. 01 Oct
Calender.png

AUD 0.0511

Multiples of: 1

SinglePnp  Smd/SmtUMT - 368 50 V 100 mA- 55 C+ 150 CDta144guaReel 
RN1906,LF(CT


Bipolar Transistors - Pre-Biased Bias Resistor Built-in transistor
Icon ROHS
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.

Toshiba 5820
Ships to you
between Thu. 01 Oct to Mon. 05 Oct
Calender.png

AUD 0.0628

Multiples of: 1

 Npn4.7 Kohms0.1Smd/SmtSOT - 363 - 680 50 V100 mA   Rn1906Cut Tape 
IMH1AT110


ROHM Semiconductor Bipolar Transistors - Pre-Biased DUAL NPN 50V 30MA
Icon ROHS
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 5820
Ships to you
between Fri. 25 Sep to Thu. 01 Oct
Calender.png

AUD 0.0838

Multiples of: 3000

DualNpn22 Kohms1SmdsmtSC - 74 - 656 50 V100 mA100 mA 150 CImh1aReel 
BCR146E6327HTSA1


Infineon Technologies Bipolar Transistors - Pre-Biased NPN Silicon Digital TRANSISTOR
Icon ROHS
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.

Infineon 5820
Ships to you
between Fri. 25 Sep to Thu. 01 Oct
Calender.png

AUD 0.0841

Multiples of: 1

    Smd/SmtSOT - 23 - 3       Bcr146Reel 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON ELECTRONICS
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2026  X-ON Electronic Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing.
All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted