SN74HC595N 8-Bit Shift Register DIP-16 IC
$1
2N2222A NPN Bipolar Junction Transistor
$0.25
The 2N2222A is a popular NPN bipolar junction transistor (BJT) known for its high-speed switching and signal amplification capabilities. It is widely used in switching circuits, amplifiers, motor control, and embedded systems, making it a versatile choice for electronics enthusiasts and professionals.
The 2N2222A transistor is a high-gain, low-power NPN transistor, ideal for use in digital switching, signal processing, and amplification circuits. Its fast response time makes it perfect for high-speed switching applications, including LED drivers, motor controllers, and logic circuits.
It is commonly used in hobby electronics, microcontroller-based projects (Arduino, Raspberry Pi, ESP32), and industrial applications due to its robust performance and reliability.
Key Features:
✅ NPN Transistor – Ideal for switching and signal amplification applications.
✅ Fast Switching Speed – Supports high-frequency operation.
✅ High Gain (hFE up to 300) – Provides excellent amplification performance.
✅ Low Collector-Emitter Saturation Voltage – Improves switching efficiency.
✅ TO-92 Package – Compact and easy to use in breadboards and PCB circuits.
✅ Compatible with Microcontrollers – Works with Arduino, ESP32, Raspberry Pi, and other embedded systems.
✅ Widely Used in Electronics Projects – Common in relay drivers, sensor circuits, LED drivers, and power control.
