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
1 2345...
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
  
                    
PIMD2,115


Transistors Switching - Resistor Biased TRNS DOUBL RET TAPE7
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.

Nexperia 174600
Ships to you
between Wed. 11 Feb to Tue. 17 Feb Calender.png

AUD 0.154
Multiples of: 1

DualNpn/Pnp22 Kohms1Smd/SmtSC - 74 - 660 50 V100 mA100 mA- 65 C+ 150 C Reel 
PBLS1502Y,115


NXP Semiconductors Bipolar Transistors - Pre-Biased TRNS LDSWITCH TAPE-7
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.

Nexperia 165870
Ships to you
between Wed. 11 Feb to Tue. 17 Feb Calender.png

AUD 0.2332
Multiples of: 1

DualNpn/Pnp4.7 Kohms1Smd/SmtUMT - 6  50 v @ npn , 15 v @ pnp100 mA , 500 mA100 mA @ npn , 500 mA @ pnp- 65 C+ 150 C Reel 
PEMB3,115


Trans Digital BJT PNP 50V 100mA Automotive 6-Pin SOT-666 T/R
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.

Nexperia 159080
Ships to you
between Wed. 11 Feb to Tue. 17 Feb Calender.png

AUD 0.2369
Multiples of: 1

DualPnp  Smd/SmtSOT - 666 - 6  50 V 100 mA- 65 C+ 150 C Reel 
DDTA144WUA-7-F


Trans Digital BJT PNP 50V 100mA Automotive 3-Pin SOT-323 T/R
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 151320
Ships to you
between Wed. 11 Feb to Tue. 17 Feb Calender.png

AUD 0.053
Multiples of: 3000

SingleNpn  Smd/SmtSOT - 23 - 3100 40 V 500 mA- 55 C+ 150 CDdtd143Reel 
DDTC115GCA-7-F


Transistors Switching - Resistor Biased 200MW 100K
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 148410
Ships to you
between Wed. 11 Feb to Tue. 17 Feb Calender.png

AUD 0.047
Multiples of: 3000

SingleNpn  Smd/SmtSOT - 23 - 382 50 V100 mA100 mA- 55 C+ 150 CDdtc115gReel 
DTC043ZEBTL


Bipolar Transistors - Pre-Biased NPN 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 146605
Ships to you
between Wed. 25 Feb to Mon. 02 Mar Calender.png

AUD 0.0222
Multiples of: 20

SingleNpn4.7 Kohms10Smd/SmtEMT - 380250 MHz50 V100 mA100 mA + 150 CDtc043zebReel 
DDTA143TE-7-F


Diodes Incorporated Bipolar Transistors - Pre-Biased 150MW 4.7K
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 139680
Ships to you
between Wed. 11 Feb to Tue. 17 Feb Calender.png

AUD 0.0607
Multiples of: 3000

SinglePnp4.7 Kohms Smd/SmtSOT - 523 - 3100 50 V100 mA100 mA- 55 C+ 150 CDdta143Reel 
NSBC144WPDP6T5G


Trans Digital BJT NPN/PNP 50V 100mA 6-Pin SOT-963 T/R
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.

ON Semiconductor 139680
Ships to you
between Wed. 11 Feb to Tue. 17 Feb Calender.png

AUD 0.086
Multiples of: 1

                
PUMH18,115


Transistors Switching - Resistor Biased TRNS DOUBL RET TAPE7
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.

Nexperia 138257
Ships to you
between Tue. 17 Feb to Thu. 19 Feb Calender.png

AUD 0.0681
Multiples of: 1

DualNpn4.7 Kohms0.47Smd/SmtSOT - 363 - 6  50 V100 mA100 mA- 65 C+ 150 C Reel 
DCX114YU-7-F


Transistors Switching - Resistor Biased COMP NPN/PNP 200mW
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 137320
Ships to you
between Tue. 17 Feb to Thu. 19 Feb Calender.png

AUD 0.0493
Multiples of: 1

DualNpn/Pnp10 Kohms0.212Smd/SmtSOT - 363 - 6100 50 V0.1 A100 mA- 55 C+ 150 CDcx114yuReel 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
1 2345...

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