tip124

The TIP124 is an NPN Darlington transistor composed of two bipolar junction transistors (BJTs) configured in a Darlington pair. This configuration provides high current gain and allows it to switch large loads with relatively low control current.

Key Features:

• Transistor Type: NPN Darlington pair transistor.
• Maximum Collector-Base Voltage (V_CB): Typically 100V.
• Maximum Collector-Emitter Voltage (V_CE): Typically 100V.
• Maximum Emitter-Base Voltage (V_EB): Typically 5V.
• Collector Current (I_C): Rated up to 5A continuous.
• Power Dissipation (P_D): Maximum power dissipation is typically around 65W.
• Gain (h_FE): Very high current gain due to the Darlington configuration.
• Package Type: TO-220 package, which provides good thermal conductivity and mechanical strength.

Technical Specifications:

• Operating Temperature Range: Typically -65°C to +150°C.
• Package Type: TO-220, suitable for through-hole mounting.
• Mounting Style: Through-hole mounting for easy integration into circuit boards or heat sinks.
• Pin Configuration: Base (B), Collector (C), Emitter (E).
• Applications: Commonly used in power supply circuits, motor drivers, solenoid control, and other high-current switching applications.

Applications:

• Power Supply Circuits: Used for regulating and switching power supplies.
• Motor Drivers: Controls DC motors and stepper motors.
• Relay Drivers: Provides the necessary current to activate electromagnetic relays.
• General Switching: Suitable for various high-current switching applications.

Datasheet: For detailed technical information, refer to the TIP124 datasheet.