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
First...121122123124125...
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
  
                    
DDTA143ECA-TP


50V 30 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 2871
Ships to you
between Wed. 15 Jul to Mon. 20 Jul Calender.png

AUD 0.0226
Multiples of: 20

                
UMD6NTR


Bipolar Transistors - Pre-Biased NPNPNP 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 2871
Ships to you
between Wed. 01 Jul to Tue. 07 Jul Calender.png

AUD 0.0657
Multiples of: 1

DualNpn/Pnp4.7 Kohms Smd/SmtUM - 6100 50 V100 mA100 mA- 55 C+ 150 CUmd6nReel 
DTC114TCAHZGT116


Bipolar Transistors - Pre-Biased NPN SOT-23 10kO Input Resist
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 2863
Ships to you
between Tue. 07 Jul to Thu. 09 Jul Calender.png

AUD 0.0425
Multiples of: 1

SingleNpn10 Kohms Smd/SmtSOT - 23 - 3100  100 mA  + 150 C Cut TapeAec - Q101
MUN2211-DW


50V 60 100mA 1 NPN (Pre-Biased) 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 2861
Ships to you
between Wed. 15 Jul to Mon. 20 Jul Calender.png

AUD 0.0129
Multiples of: 50

                
MUN2235-DW


50V 140 100mA 1 NPN (Pre-Biased) 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 2861
Ships to you
between Wed. 15 Jul to Mon. 20 Jul Calender.png

AUD 0.0129
Multiples of: 50

                
MUN2233-DW


50V 80 100mA 1 NPN (Pre-Biased) 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 2861
Ships to you
between Wed. 15 Jul to Mon. 20 Jul Calender.png

AUD 0.0129
Multiples of: 50

                
DTC123YCA


SOT-23 Digital 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 2861
Ships to you
between Wed. 15 Jul to Mon. 20 Jul Calender.png

AUD 0.0151
Multiples of: 50

                
DTC143EUA


SOT-323 Digital 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 2861
Ships to you
between Wed. 15 Jul to Mon. 20 Jul Calender.png

AUD 0.0155
Multiples of: 50

                
S-LMUN2111LT1G


One PNP - Pre-Biased 100mA 50V SOT-23 Digital 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.

Leshan 2832
Ships to you
between Wed. 15 Jul to Mon. 20 Jul Calender.png

AUD 0.032
Multiples of: 5

                
PDTC143ZU,115-JSM


50V 100mA 1 NPN (Pre-Biased) NPN 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.

JSMSEMI 2832
Ships to you
between Wed. 15 Jul to Mon. 20 Jul Calender.png

AUD 0.0284
Multiples of: 20

                
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...121122123124125...

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

Resources

Company

Support

 

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.
  +61 8 9358 9358 |   sales@x-on.com.au |   Chat
 
Policies | Terms and Conditions | Sitemap

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