TIP120TU-F129

Single Bipolar Transistors Overview

The TIP120TU-F129 is an NPN silicon Darlington power transistor manufactured by onsemi. It features a maximum continuous collector current of 5 A and a collector-emitter voltage rating of 60 V. The device utilizes a TO-220AB plastic package with three pins for through-hole mounting. Key electrical characteristics include a minimum DC current gain (hFE) of 1000, a maximum collector-emitter saturation voltage of 2 V, and a total power dissipation capability of 65 W. The component operates within a temperature range from -65°C to +150°C.

Single Bipolar Transistors Feature Summary

• High DC current gain ensures efficient control with minimal base drive requirements.
• Integrated protection diode and resistor simplify circuit design for inductive loads.

Single Bipolar Transistors Applications

• General-purpose high-current switching applications
• Motor speed control circuits
• Relay driver interfaces

Single Bipolar Transistors Procurement Notes

Verify the specific suffix F129 against official manufacturer documentation to confirm tape-and-reel packaging specifications. Ensure the ordering part number matches the exact datasheet revision for the TIP120 series. Cross-reference technical parameters such as thermal resistance and pinout configuration directly with the source document before procurement.

Single Bipolar Transistors Selection Notes

Select this component for applications requiring high current amplification in a standard through-hole package. Consider the 60V voltage rating and 5A current capacity when designing load circuits. Evaluate thermal management requirements given the 65W power dissipation limit in the TO-220AB package.

Single Bipolar Transistors Part Context

This component belongs to the TIP12x family of Darlington transistors produced by onsemi. These devices are designed for general-purpose power switching and amplification. The TIP120 variant specifically offers a balance of voltage and current handling suitable for various industrial and consumer electronics applications.

Single Bipolar Transistors Replacement Considerations

Compatible substitutes include the TIP120 and TIP120G. Verify that alternative parts maintain identical pin configurations and electrical ratings to ensure direct interchangeability without circuit modification.