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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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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