TIP122 NPN Darlington Power Transistor – TO-220

The TIP122 is a high-gain NPN Darlington transistor, encased in a TO-220 package. It is extensively utilized for switching and amplification tasks in various electronics applications. With its ability to handle high voltages and currents, it is an ideal component for driving motors, relays, and other high-power loads with minimal input current. Whether you're an electronics engineer or a hobbyist working with Arduino or Raspberry Pi microcontrollers, this transistor can be a valuable addition to your electronics components inventory.

🔧 Key Features

• 📦 Package: TO-220
• ⚡ Collector-Emitter Voltage (VCEO): 100V
• 🔋 Collector Current (IC): 5A continuous, 8A peak
• ⚙️ Current Gain (hFE): 1000 (typical)
• 🔥 Power Dissipation: 65W
• 🧠 Built-in base-emitter resistor: Simplifies drive requirements
• 🔌 Low saturation voltage: Ensures efficient switching

🧰 Applications

• Motor control and drivers
• Relay and solenoid switching
• Power amplifiers
• Lighting controls
• Industrial and automotive electronics

📦 Package Includes

• 1 × TIP122 NPN Darlington Power Transistor – TO-220

The TIP122 is a dependable choice for projects that demand efficient switching and high current handling in a compact package. Its robust design and high performance make it a go-to module for a wide range of electronics applications.