2SC4428M

Single Bipolar Transistors Overview

The onsemi 2SC4428M is an NPN silicon transistor designed for high-voltage switching applications. It features a collector-emitter breakdown voltage of 800V and a continuous collector current rating of 6A. The device operates with a transition frequency of 15MHz and dissipates up to 3W of power. Packaged in a TO-3PML through-hole configuration, it offers fast switching characteristics with a typical fall time of 0.1µs. This component provides a wide area of safe operation, ensuring reliability in demanding power electronics environments.

Single Bipolar Transistors Feature Summary

• High breakdown voltage capability for robust performance
• Fast switching speed for efficient operation
• Wide area of safe operation for enhanced reliability

Single Bipolar Transistors Applications

• Switching regulator circuits
• High-voltage power supply designs
• Industrial motor control systems

Single Bipolar Transistors Procurement Notes

Verify the manufacturer part number matches exactly. Confirm the package type is TO-3PML. Ensure the datasheet specifies the required electrical parameters for your specific application requirements before finalizing procurement decisions.

Single Bipolar Transistors Selection Notes

Select this component when high voltage isolation and moderate current handling are required. Consider the thermal management needs associated with the TO-3PML package. Evaluate the switching speed requirements against the 15MHz transition frequency specification.

Single Bipolar Transistors Part Context

This NPN bipolar junction transistor belongs to the single BJT category. It is manufactured by onsemi and serves as a discrete semiconductor device. The part is distinct from integrated circuits, focusing solely on amplification and switching functions within electronic circuits.

Single Bipolar Transistors Replacement Considerations

Consult official substitution guides for compatible NPN transistors with similar voltage and current ratings. Verify pinout compatibility and thermal characteristics before replacing.