Best Darlington Transistors of 2025

The OTOTEC TIP122 Transistors are ideal for controlling medium to high-power electronics, such as motors and solenoids. You will find their application in general-purpose amplifiers and low-speed switching quite beneficial. The transistors can switch up to 100V at peak currents of 5A, providing flexibility in various projects. With stable performance, they are a great choice for both electronic professionals and enthusiasts, serving as reliable replacements for faulty components.

The ALLECIN TIP142 Transistor is ideal for various electronic experiments. With a current rating of 10 A and voltage of 100V, it offers robust performance for your projects. Its high DC current gain ensures efficient amplification, making it perfect for general purpose applications. The collector-emitter sustaining voltage feature enhances reliability, while the monolithic construction with a built-in base-emitter shunt resistor simplifies your circuit design. This transistor is a reliable choice for low-frequency switching applications.

The Adafruit TIP120 Transistors are perfect for medium to high-power applications. They are designed for linear switching, making them ideal for controlling devices like motors, solenoids, or powerful LEDs. With a CBE pinout, these transistors serve as general-purpose amplifiers, providing versatility for various projects. Plus, they are RoHS compliant, ensuring safety in electronic use. This product conveniently meets your needs for reliable power management in your electronics.

The BOJACK IC Assortment Kit is a high-quality collection featuring 120 pieces of essential integrated circuits. It comes neatly sorted in a plastic storage case, making it easy for you to find the components you need. This kit includes a diverse range of IC types such as timers, photocouplers, and opamps, which can be invaluable for various electronic projects. Additionally, it contains multiple DIP sockets, ensuring you have the right connections for your components, enhancing your project's efficiency and convenience.

The BOJACK TIP120 Transistors are NPN Darlington transistors designed for efficient performance. With a collector current of 5 A, they can handle significant power demands, making them ideal for various applications. The collector voltage of 60 V ensures reliable operation in high-voltage environments, providing you with safety and durability. Additionally, the power rating of 2 W allows for effective energy management, giving you peace of mind in your projects. These features combine to enhance your electronic designs with stability and efficiency.

The TIP120 NPN Transistors come in a convenient pack of ten, ensuring you have enough for multiple projects. Each transistor is brand new and of high quality, making them reliable for your electronic needs. As a Darlington transistor, they provide high current gain, which is useful for amplifying signals in various applications. With this pack, you can easily replace old or faulty transistors, enhancing the performance of your electronic devices.

The Youmile TIP120 Transistor offers an excellent solution for controlling medium to high power electronics, such as motors and solenoids. Its durable metal oxide semiconductor material ensures good thermal stability, providing you with a long-lasting component for your projects. You can also rely on its stable performance, making it suitable for both professionals and hobbyists alike. With a collector current of 5 A and a collector voltage of 60 V, this transistor is ideal for various applications in electronic circuits.

The Fafeicy ULN2803A Driver is a powerful Darlington transistor array capable of handling up to 50V and 500mA. With its 8 NPN transistor pairs, it offers high voltage output and is perfect for controlling inductive loads, such as relays and lamps. Each pair features a 2.7kΩ series base resistance, allowing you to connect it directly to TTL or 5V CMOS devices. This means you can easily integrate it into your projects, enhancing versatility and simplifying your designs.

The SHUATI TIP120 Transistors are NPN Darlington power transistors ideal for high power amplification and low-speed switching applications. Their sleek black colour gives a professional look to your electronic projects. With a monolithic construction and built-in base-emitter shunt resistors, circuit design becomes easier and performance improves. These transistors serve as versatile general-purpose amplifiers, allowing you to amplify signals in various electronic circuits, making them perfect for a wide range of DIY projects.

The TIP120 NPN Transistors are designed for efficient performance in various electronic applications. As part of the Tip120 family, these transistors feature a through-hole mounting style, making them easy to install in your projects. With a maximum collector-emitter saturation voltage of 2V at 12mA, you can rely on them for reliable switching capabilities. Additionally, they can handle a maximum collector-base voltage of 60V, providing a robust solution for controlling high-power loads.