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
  
                    
RN2909,LF(CT


Bipolar Transistors - Pre-Biased PNP x 2 BRT Q1BSR=47kOhm Q1BER=22kOhm Q2BSR=47kOhm Q2BER=22kOhm VCEO=-50V IC=-0.1A
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 8632
Ships to you
between Thu. 02 Jul to Mon. 06 Jul
Calender.png

AUD 0.0673

Multiples of: 1

              Cut Tape 
RN1711,LF


Bipolar Transistors - Pre-Biased NPN x 2 BRT Q1BSR=10kOhm Q1BER=Inf.kOhm Q2BSR=10kOhm Q2BER=Inf.kOhm VCEO=50V IC=0.1A
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 8632
Ships to you
between Thu. 02 Jul to Mon. 06 Jul
Calender.png

AUD 0.075

Multiples of: 1

DualNpn  Smd/SmtUSV - 5120 50 V  - 55 C+ 150 C Cut Tape 
DTA114YU3T106


Bipolar Transistors - Pre-Biased PNP -50V -0.1A 10kO SOT-323; SC-70; UMT3
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 8624
Ships to you
between Thu. 02 Jul to Mon. 06 Jul
Calender.png

AUD 0.0376

Multiples of: 1

SinglePnp10 Kohms4.7Smd/SmtSOT - 323 - 368250 MHz- 50 V- 100 mA- 100 mA + 150 C Cut Tape 
RN2905,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 8623
Ships to you
between Thu. 02 Jul to Mon. 06 Jul
Calender.png

AUD 0.0673

Multiples of: 1

DualPnp2.2 Kohms0.0468Smd/SmtSOT - 363 - 680200 MHz- 50 V- 100 mA- 100 mA + 150 CRn2905Cut Tape 
RN2708,LF


Bipolar Transistors - Pre-Biased PNP x 2 BRT Q1BSR=10kOhm Q1BER=47kOhm Q2BSR=10kOhm Q2BER=47kOhm VCEO=-50V IC=-0.1A
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 8619
Ships to you
between Thu. 02 Jul to Mon. 06 Jul
Calender.png

AUD 0.0533

Multiples of: 1

              Cut Tape 
DTA015EUBTL


Bipolar Transistors - Pre-Biased PNP Digital Transtr w/built in resistors
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 8609
Ships to you
between Thu. 02 Jul to Mon. 06 Jul
Calender.png

AUD 0.0572

Multiples of: 1

SinglePnp100 Kohms1Smd/SmtUMT - 3F - 380250 MHz-- 100 mA- 100 mA-+ 150 CDta015eubCut Tape 
BCR185SH6327XTSA1


Infineon Technologies Bipolar Transistors - Pre-Biased AF 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 8566
Ships to you
between Thu. 02 Jul to Mon. 06 Jul
Calender.png

AUD 0.1084

Multiples of: 1

     SOT - 363 - 6       Bcr185Reel 
RN1908,LF(CT


Bipolar Transistors - Pre-Biased NPN x 2 BRT Q1BSR=22kOhm Q1BER=47kOhm Q2BSR=22kOhm Q2BER=47kOhm VCEO=50V IC=0.1A
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 8549
Ships to you
between Thu. 02 Jul to Mon. 06 Jul
Calender.png

AUD 0.0495

Multiples of: 1

              Cut Tape 
RN2704,LF


Bipolar Transistors - Pre-Biased PNP x 2 BRT Q1BSR=22kOhm Q1BER=22kOhm Q2BSR=22kOhm Q2BER=22kOhm VCEO=-50V IC=-0.1A
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 8535
Ships to you
between Thu. 02 Jul to Mon. 06 Jul
Calender.png

AUD 0.0533

Multiples of: 1

              Cut Tape 
LMUN2213LT1G


Digital Transistors NPN - Pre-Biased 100mA 50V SOT-23 (SOT-23-3) 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.

Leshan 7226
Ships to you
between Fri. 10 Jul to Wed. 15 Jul
Calender.png

AUD 0.0189

Multiples of: 50

                
  • 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