Description:

The TIP122 is a Darlington NPN power transistor widely used for switching and amplification applications. It's ideal for controlling high-power loads like motors, relays, and lights, especially in low-power microcontroller-based circuits (like Arduino projects). The TIP122 offers high current gain, low saturation voltage, and good thermal stability, making it suitable for a variety of high-power applications.

This pack contains 5 TIP122 transistors, which are perfect for projects that require multiple transistors for driving motors, solenoids, or other power devices.

Features:

• Darlington transistor for high current gain.

• High collector current: Up to 5A.

• Low saturation voltage: Ensures efficient power switching.

• Wide operating temperature: -65°C to +150°C.

• Ideal for driving high-power loads like motors, lamps, and relays.

• Built-in protection against overheating with thermal shutdown.

• Package: Available in TO-220 package, suitable for easy heat sinking.

Electrical Specifications:

• Collector-Emitter Voltage (V_CEO): 60V

• Collector-Base Voltage (V_CBO): 80V

• Emitter-Base Voltage (V_EBO): 5V

• Collector Current (I_C): 5A (continuous)

• Base Current (I_B): 120mA

• Power Dissipation (P_D): 65W (at T_C = 25°C)

• Saturation Voltage (V_CE(sat)): 2V (at I_C = 4A)

• DC Current Gain (hFE): 1000 (at I_C = 4A, V_CE = 5V)

Thermal Specifications:

• Junction to Case Thermal Resistance (RθJC): 1.0°C/W

• Junction to Ambient Thermal Resistance (RθJA): 62.5°C/W (without heatsink)

Applications:

• Motor control circuits.

• Relay drivers.

• Switching circuits in power supplies.

• Audio amplifiers and other power amplification applications.

• Arduino-based projects (for switching or controlling high-power devices).

Package Includes:

• 5 x TIP122 Darlington NPN transistors.

• 5 x Heat sink compound (for effective heat dissipation).

• 5 x Heat sink (2 x 1.5 cm) for cooling.

• 5 x Screws for securing transistors.

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