Transistors
Shop transistors for your next electronics project, including NPN and PNP BJTs, MOSFETs, JFETs, Darlington drivers, and transistor arrays. Whether you're switching loads, amplifying signals, or building motor drivers, you'll find the right component here.
Ideal for hobbyists, students, and makers across Australia. Stock up on individual transistors or grab assortment kits for your parts bin, with fast shipping from our Australian warehouse.
IRF7509 N/P-Channel MOSFET - 30V 2.7A/2.0A
SKU: SF-COM-29198 | Brand: SparkFun
The IRF7509 is a common N- and P-channel MOSFET device for switching higher-power loads from low-power control signals. Its low on-resistance helps reduce losses, while the logic-level gate is suited to control from m...
Delivered by Mon 29 Jun
TIP122G NPN Darlington Transistor - 100V 5A
SKU: SF-COM-17756 | Brand: SparkFun
The TIP122G is a high-power NPN Darlington transistor for switching heavier loads from a low-current microcontroller output. It is well suited to projects where an Arduino, Raspberry Pi or similar controller needs to ...
Delivered by Mon 29 Jun
Bag of 2N3904/2N3906 Transistors - 10 Pack
SKU: SF-COM-29763 | Brand: SparkFun
Stock up your parts drawers with a handy mix of general-purpose transistors for prototyping, repairs and everyday circuit building. Transistors are core components in modern electronics, used for tasks such as switchi...
Delivered by Mon 29 Jun
P-Channel MOSFET 30V 3.8A - DMP3099L-7
SKU: SF-COM-30225 | Brand: SparkFun
This P-channel MOSFET is designed for efficient power management and load switching in compact electronics projects. With a 30V drain-source rating and 3.8A continuous drain current rating, it is suited to controlling...
Delivered by Mon 29 Jun
2N7002PW N-Channel MOSFET - 60V 0.3A
SKU: SF-COM-27912 | Brand: SparkFun
This N-channel MOSFET is a handy switching component for controlling a higher-power load from a low-power control signal.Its gate drive is compatible with typical 3–5V microcontrollers or a mechanical switch, making i...
Delivered by Mon 29 Jun
2N2222A NPN Transistor
SKU: TB-ZT2298 | Brand: Little Bird
The 2N2222A is a widely used general-purpose NPN bipolar junction transistor (BJT) in a TO-92 package. With a maximum collector current of 800 mA and a collector-emitter voltage of 75 V, it's suitable for switching an...
Out of stock
BC547 NPN Transistor
SKU: TB-ZT2152 | Brand: Little Bird
BC547 NPN Transistor Specifications Type of Transformer BJT Transistor Package TO-92 Tr...
Out of stock
Transistor (pack of 5) - NPN
SKU: PI-COM0301 | Brand: Pimoroni
A pack of 5 PN2222A NPN transistors in through-hole TO-92 packages. A versatile general-purpose transistor commonly used for switching and signal amplification in microcontroller projects — apply a small voltage to th...
Out of stock
Zener Diodes
SKU: PI-COM-ZENDIO-3V3-5 | Brand: Pimoroni
Zener diodes are a handy little companion for all sorts of jobs. They are rated with a fixed breakdown (avalanche) voltage above which, unlike normal diodes, they'll allow reverse current flow. But how could that b...
Out of stock
Zener Diodes
SKU: PI-COM-ZENDIO-5V-5 | Brand: Pimoroni
Zener diodes are a handy little companion for all sorts of jobs. They are rated with a fixed breakdown (avalanche) voltage above which, unlike normal diodes, they'll allow reverse current flow. But how could that b...
Out of stock
MOSFET - P-Channel 20V 24A
SKU: PI-COM0300 | Brand: Pimoroni
If you’ve ever wondered how to control high current devices from a low-power microcontroller, a MOSFET is what you need.These MOSFETs have a very low on-resistance and a control voltage (aka gate voltage) that is...
Out of stock
