Transistors
2222A Transistor
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【2N2222A Transistor】
✔ Type: NPN Bipolar Junction
✔ Voltage: 40V | Current: 800mA
✔ Gain (hFE): 100-300 @150mA
✔ TO-92 Package | 3-Pin
✔ 10pcs per Pack
✔ Perfect for Switching & Amplification
₨ 20.00
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₨ 495.00 for 3 item(s)
2N2222A NPN Transistor – Versatile Switching & Amplification
This general-purpose NPN transistor is perfect for low-power switching and amplification circuits in DIY electronics and industrial applications.
Key Features:
- ⚡ High Current – 800mA continuous collector current
- 🔄 Fast Switching – 300MHz transition frequency
- 📊 Consistent Gain – hFE 100-300 (typical)
- 🔧 Easy to Use – Standard TO-92 package
- 📦 Value Pack – 10 transistors included
Common Applications:
• LED Drivers
• Relay Switching
• Audio Preamplifiers
• Sensor Interfaces
• Arduino/RPi Projects
• Motor Control Circuits
Electrical Characteristics:
VCEO: 40V
IC: 800mA (max)
Ptot: 500mW
fT: 300MHz
TO-92 Pinout:
1. Emitter | 2. Base | 3. Collector
Technical Specifications Table
| Parameter | Specification |
|---|---|
| Transistor Type | NPN Bipolar |
| Package | TO-92 |
| V<sub>CEO</sub> | 40V |
| I<sub>C</sub> | 800mA (Continuous) |
| h<sub>FE</sub> | 100-300 @150mA |
| P<sub>tot</sub> | 500mW |
| Quantity | 10pcs per Pack |
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