TIP142 -10 A 100V NPN Darlington Bipolar Power Transistor - TO-247 [Original]

TIP142 -10 A, 100V NPN Darlington Bipolar Power Transistor - TO-247

The TIP142 NPN Darlington Bipolar Power Transistor is a high-performance component designed for high-current and high-voltage applications. Manufactured by STMicroelectronics, it features a collector-emitter voltage of 100V and a collector current of up to 10A, making it suitable for power amplification, motor control, and switching applications. The TO-247 package ensures superior heat dissipation, allowing reliable operation under high-power conditions.

Key Features & Benefits

• High Voltage and Current Capacity: Supports 100V collector-emitter voltage and 10A collector current, ensuring stable performance in power applications.
• Darlington Configuration: Provides high current gain (hFE up to 1000), reducing base drive requirements and improving efficiency.
• Low Saturation Voltage: Enhances power efficiency, minimizing power loss and heat dissipation.
• TO-247 Package: Designed for better heat dissipation and thermal management in high-power applications.

Specifications

• Transistor Type: NPN Darlington
• Collector-Emitter Voltage (Vce): 100V
• Collector Current (Ic): 10A
• Base Current (Ib): 250mA
• Power Dissipation (Pd): 125W
• DC Current Gain (hFE): 1000 (typical)
• Collector-Base Voltage (Vcb): 100V
• Emitter-Base Voltage (Veb): 5V
• Package Type: TO-247
• Brand/Make: ST

Applications

• Power Amplifiers – Suitable for high-power audio and industrial amplification.
• Motor Control – Used in DC motor drivers, solenoids, and relay control.
• Switching Circuits – Ideal for high-power switching applications and inverters.
• Power Supply Regulation – Commonly used in regulated power supplies and battery chargers.

* Image shown is a representation only.