Bipolar Transistors - BJT

Bipolar junction transistors (BJTs) are a type of transistor used in electronics and signal processing circuits. They are composed of two pn-junctions in a three-terminal device. In the most common configuration, the BJT acts as an amplifier and can be used to amplify both voltage and current. BJTs can also be used in a switching configuration, where they are used to control the flow of current in a circuit. BJTs are versatile and can be used in a wide range of applications, from computers and consumer electronics to industrial and medical control systems.

Enable Filter
Manufacturer
Reset
Technology
Reset
Mounting Style
Reset
Package / Case
Reset
Transistor Polarity
Reset
Configuration
Reset
Maximum DC Collector Current
Reset
Collector- Emitter Voltage VCEO Max
Reset
Collector- Base Voltage VCBO
Reset
Emitter- Base Voltage VEBO
Reset
Collector-Emitter Saturation Voltage
Reset
Pd - Power Dissipation
Reset
Gain Bandwidth Product fT
Reset
Minimum Operating Temperature
Reset
Maximum Operating Temperature
Reset
Qualification
Reset
Series
Reset
Packaging
Reset
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD

(Ex. GST)(▲▼)
Enter Qty TechnologyMounting StylePackage / CaseTransistor PolarityConfigurationMaximum DC Collector CurrentCollector- Emitter Voltage VCEO MaxCollector- Base Voltage VCBOEmitter- Base Voltage VEBOCollector-Emitter Saturation VoltagePd - Power DissipationGain Bandwidth Product fTMinimum Operating TemperatureMaximum Operating TemperatureQualificationSeriesPackaging
  
                     
2N4401TA


Bipolar Transistors - BJT NPN Transistor General Purpose
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 75660
Ships to you
between Tue. 29 Sep to Mon. 05 Oct
Calender.png

AUD 0.0589

Multiples of: 2000

 Through HoleTO - 92 - 3 K in KED LEADNpnSingle0.6 A40 V60 V6 V0.75 V625 mW250 Mhz- 55 C+ 150 C 2N4401Ammo Pack
KRC101S-RTK/P


Transistors (NPN/PNP) 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.

KEC 24366
Ships to you
between Tue. 13 Oct to Fri. 16 Oct
Calender.png

AUD 0.0189

Multiples of: 20

                 
2N4401BU


Transistor: NPN; bipolar; 60V; 0.6A; 350mW; TO92
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 15861
Ships to you
between Tue. 29 Sep to Mon. 05 Oct
Calender.png

AUD 0.0501

Multiples of: 1

                 
S8550 2TY 0.4


Bipolar (BJT) Transistor PNP 25V 0.5A 150MHz 0.3W Surface Mount SOT-23
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.

TDSEMIC 15762
Ships to you
between Tue. 13 Oct to Fri. 16 Oct
Calender.png

AUD 0.0135

Multiples of: 50

          300 mW      
DTC114EE


Transistor: NPN; bipolar; BRT; 50V; 50mA; 150mW; SOT523; R1: 10kO
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.

Luguang 15762
Ships to you
between Tue. 29 Sep to Mon. 05 Oct
Calender.png

AUD 0.0483

Multiples of: 25

                 
MMBT3904LT3G


Trans GP BJT NPN 40V 0.2A 3-Pin SOT-23 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 15578
Ships to you
between Tue. 13 Oct to Fri. 16 Oct
Calender.png

AUD 0.0278

Multiples of: 20

 Smd/SmtSOT - 23 - 3NpnSingle0.2 A40 V60 V6 V0.3 V225 mW300 Mhz- 55 C+ 150 CAec - Q100Mmbt3904lCut Tape
2N3906TFR


Transistors Bipolar - BJT PNP Transistor General Purpose
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 15520
Ships to you
between Tue. 29 Sep to Mon. 05 Oct
Calender.png

AUD 0.0575

Multiples of: 2000

 Through HoleTO - 92 - 3 K in KED LEADPnpSingle0.2 A- 40 V- 40 V- 5 V- 0.4 V 250 Mhz- 55 C+ 150 C 2N3906Reel
BC33716TA


Bipolar (BJT) Transistor NPN 45 V 800 mA 100MHz 625 mW Through Hole TO-92-3
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 15520
Ships to you
between Tue. 29 Sep to Mon. 05 Oct
Calender.png

AUD 0.0586

Multiples of: 2000

 Through HoleTO - 92 - 3 K in KED LEADNpnSingle0.8 A45 V 5 V0.7 V625 mW100 Mhz- 55 C+ 150 C Bc337Ammo Pack
BCX54-16


Transistors (NPN/PNP) NPN 1A 60V SOT-89 (SOT-89-3) 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.

Changjing Electronics Technology 15442
Ships to you
between Tue. 13 Oct to Fri. 16 Oct
Calender.png

AUD 0.0463

Multiples of: 10

                 
MMBT5401-7-F


Bipolar (BJT) Transistor PNP 150 V 600 mA 300MHz 300 mW Surface Mount SOT-23-3
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 15035
Ships to you
between Tue. 13 Oct to Fri. 16 Oct
Calender.png

AUD 0.031

Multiples of: 20

 Smd/SmtSOT - 23PnpSingle0.2 A- 150 V- 160 V- 5 V- 0.5 V 300 Mhz- 55 C+ 150 C Mmbt5401Reel
  • 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