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
  
                     
FMMT449TA


Bipolar (BJT) Transistor NPN 30 V 1 A 150MHz 500 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 43832
Ships to you
between Wed. 18 Feb to Fri. 20 Feb
Calender.png

AUD 0.1773

Multiples of: 1

 Smd/SmtSOT - 23NpnSingle1 A30 V50 V5 V1 V 150 Mhz- 55 C+ 150 C Fmmt449Reel
BC817DPN.115


Transistor: NPN / PNP; bipolar; complementary; 45V; 500mA; 600mW
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 43776
Ships to you
between Thu. 12 Feb to Wed. 18 Feb
Calender.png

AUD 0.2489

Multiples of: 1

                 
BC846B-TP


Bipolar (BJT) Transistor NPN 65 V 100 mA 100MHz 225 mW 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.

Micro Commercial Components (MCC) 43650
Ships to you
between Thu. 12 Feb to Wed. 18 Feb
Calender.png

AUD 0.0142

Multiples of: 3000

 Smd/SmtSOT - 23 - 3NpnSingle100 mA50 V80 V6 V500 mV225 mW100 Mhz- 55 C+ 150 C Bc846Cut Tape
BC858ALT1G


Transistors Bipolar - BJT 100mA 30V PNP
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 43650
Ships to you
between Thu. 12 Feb to Wed. 18 Feb
Calender.png

AUD 0.0192

Multiples of: 1

 Smd/SmtSOT - 23 - 3PnpSingle0.1 A- 65 V- 80 V5 V- 0.65 V225 mW100 Mhz- 55 C+ 150 CAec - Q101Bc858alReel
MMBT200


Bipolar Transistors - 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 43650
Ships to you
between Thu. 12 Feb to Wed. 18 Feb
Calender.png

AUD 0.0575

Multiples of: 1

 Smd/SmtSOT - 23PnpSingle0.5 A45 V60 V- 6 V  250 Mhz- 55 C+ 150 C Mmbt200Reel
SST2907AT116


Bipolar (BJT) Transistor PNP 60 V 600 mA 200MHz 350 mW Surface Mount SST3
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 43650
Ships to you
between Thu. 12 Feb to Wed. 18 Feb
Calender.png

AUD 0.0591

Multiples of: 3000

 Smd/SmtSOT - 23PnpSingle0.6 A- 60 V- 60 V- 5 V- 1.6 V350 mW200 Mhz- 55 C+ 150 C Sst2907aReel
BC848BE6327HTSA1


Infineon Technologies Bipolar Transistors - BJT NPN Silicon AF 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 43650
Ships to you
between Thu. 12 Feb to Wed. 18 Feb
Calender.png

AUD 0.064

Multiples of: 1

 Smd/SmtSOT - 23 - 3NpnSingle200 mA30 V30 V6 V200 mV330 mW250 Mhz- 65 C+ 150 C Bc848Reel
BC32725BU


Transistor: PNP; bipolar; 45V; 0.8A; 625mW; 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 43650
Ships to you
between Thu. 12 Feb to Wed. 18 Feb
Calender.png

AUD 0.0657

Multiples of: 500

                 
2N5551


160V 625mW 165@10mA,5V 600mA SOT-23 Bipolar Transistors - BJT 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.

Ruilongyuan 42583
Ships to you
between Thu. 26 Feb to Tue. 03 Mar
Calender.png

AUD 0.0292

Multiples of: 20

                 
BC846B


Transistor: NPN; bipolar; 65V; 100mA; 250mW; SOT23
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.

Diotec 38807
Ships to you
between Wed. 18 Feb to Fri. 20 Feb
Calender.png

AUD 0.0148

Multiples of: 1

                 
  • 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