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...8687888990...
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
  
                    
DDTC113ZCA-7-F


Transistors Switching - Resistor Biased PRE-BIAS NPN 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 4335
Ships to you
between Fri. 09 Oct to Wed. 14 Oct Calender.png

AUD 0.0532
Multiples of: 10

SingleNpn1 Kohms0.1Smd/SmtSOT - 23 - 333  0.1 A100 mA- 55 C+ 150 CDdtc113zReel 
Hot UMD12NTR


Transistors Switching - Resistor Biased PNP/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 4327
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 0.092
Multiples of: 1

DualNpn/Pnp47 Kohms1Smd/SmtUM - 668  100 mA100 mA + 150 CUmd12nReel 
DTC143XEFRATL


Bipolar Transistors - Pre-Biased NPN SOT-416 50V VCC 0.1A IC
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 4253
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 0.0408
Multiples of: 1

SingleNpn4.7 Kohms2.1Smd/SmtSOT - 416 - 330     + 150 C Cut TapeAec - Q101
DTC114ECA-TP


Micro Commercial Components (MCC) Bipolar Transistors - Pre-Biased Sgle NPN, 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.

Micro Commercial Components (MCC) 4248
Ships to you
between Fri. 09 Oct to Wed. 14 Oct Calender.png

AUD 0.0598
Multiples of: 20

             Dtc114Reel 
DTA143ZMT2L


ROHM Semiconductor Bipolar Transistors - Pre-Biased DIGITAL
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 4234
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 0.0691
Multiples of: 1

SinglePnp4.7 Kohms10Smd/SmtVMT - 380 - 50 V- 100 mA100 mA + 150 CDta143zmReel 
DTC113ZEFRATL


Bipolar Transistors - Pre-Biased DTC113ZEFRA is a transistor with bias resistor, suitable for inverter. It is a highly reliable product for automotive.
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 4194
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 0.0716
Multiples of: 1

              Cut Tape 
Hot PDTC143ZU,115


Transistor: NPN; bipolar; BRT; 50V; 100mA; 200mW; SOT323; R1: 4.7kO
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 4190
Ships to you
between Fri. 09 Oct to Wed. 14 Oct Calender.png

AUD 0.0407
Multiples of: 10

SingleNpn4.7 Kohms0.1Smd/SmtSC - 70100 50 V 100 mA- 65 C+ 150 C Reel 
BCR116


50V 80 100mA 1 NPN (Pre-Biased) NPN 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 4190
Ships to you
between Fri. 09 Oct to Wed. 14 Oct Calender.png

AUD 0.0241
Multiples of: 20

                
TPDTC143ZUA


Pre-Biased Bipolar Transistor (BJT) 100mA 200mW Surface Mount SOT-323
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 4171
Ships to you
between Fri. 09 Oct to Wed. 14 Oct Calender.png

AUD 0.0276
Multiples of: 20

                
KRC243S-RTK/P


1 NPN - Pre Biased 200mW 800mA 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.

KEC 4161
Ships to you
between Fri. 09 Oct to Wed. 14 Oct Calender.png

AUD 0.0444
Multiples of: 10

                
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...8687888990...

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