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The 2N2222 NPN Transistor (Pack of 20) is a versatile and widely used bipolar junction transistor (BJT) designed for general-purpose low-power switching and amplification. Known for its durability and reliable performance, the 2N2222 is ideal for use in hobbyist and professional electronic circuits alike.
This transistor offers a maximum collector current of 600mA and a typical gain value (hFE) of 110, making it suitable for switching small loads or amplifying low-level signals. Packaged in a compact TO-92 case, it is easy to mount on breadboards or PCBs for rapid prototyping or production builds.
🔧 Key Features
- General-purpose NPN BJT with TO-92 package
- Collector current capacity up to 600mA
- Voltage ratings up to 40V for collector-emitter
- Typical DC gain (hFE) of 110
- Fast switching speed for digital logic control
- Pack includes 20 pieces for convenient bulk use
📐 Technical Specifications
| Product Name | 2N2222 NPN Transistor |
| Type | NPN Bipolar Junction Transistor (BJT) |
| Maximum Collector Current (Ic) | 600mA |
| Collector-Emitter Voltage (Vce) | 40V |
| Collector-Base Voltage (Vcb) | 75V |
| Emitter-Base Voltage (Veb) | 6V |
| DC Current Gain (hFE) | 110 (typical) |
| Power Dissipation | 500mW |
| Package Type | TO-92 |
| Operating Temperature | -65°C to +150°C |
| Quantity | Pack of 20 |
📌 Applications
- General-purpose signal amplification
- Low-power switching in digital logic
- LED drivers and motor control circuits
- Sensor interface and control systems
- Hobby electronics and DIY projects
💡 Why Choose This Transistor?
The 2N2222 NPN Transistor is a trusted component in the electronics world due to its consistent performance and adaptability. Whether you’re a beginner or a professional, this pack of 20 ensures you always have a reliable transistor on hand for rapid development and repairs.
📦 Package Includes
- 20 × 2N2222 NPN Transistors (TO-92 Package)
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