STMicroelectronics TIP137 PNP Darlington Transistor

The TIP137 from STMicroelectronics is a silicon PNP Darlington transistor designed for applications requiring high voltage and high current at low saturation voltages. This powerful semiconductor device is well-suited for use in power linear and switching applications, making it a versatile component for designers and engineers looking to enhance their electronic circuits.

Key Features

• High Collector-Emitter Voltage: With a V_CEO of -100V, the TIP137 can handle substantial voltage levels, making it ideal for high-voltage circuits.
• High Collector Current: Capable of a continuous collector current of -8A, with peaks up to -16A, this transistor can support heavy load conditions without compromising performance.
• Low Saturation Voltage: The low collector-emitter saturation voltage ensures efficient operation and helps in reducing power losses during switching, which is crucial for power management applications.
• High Gain Bandwidth Product: Boasting a transition frequency of 4MHz, the TIP137 provides a good frequency response for amplification purposes.
• Monolithic Construction: The built-in base-emitter speed-up diode minimizes switching times and provides built-in protection against voltage spikes.
• Complementary NPN Type: The TIP137 can be paired with the TIP132 for applications requiring complementary or push-pull configurations.

Applications

The TIP137 is commonly found in a wide range of applications, including:

• Power regulators
• DC-DC converters
• Motor control circuits
• Audio amplifiers
• Relay and solenoid drivers

Package and Availability

The TIP137 is offered in a TO-220 package, which is well-known for its robustness and excellent thermal performance, ensuring reliable operation even under high power conditions. STMicroelectronics provides this component in both bulk and tube packaging options, catering to various order sizes and assembly requirements. For detailed specifications, datasheets, and ordering information, customers can visit the STMicroelectronics website or contact authorized distributors.