2SB1073-Q-AP

Single Bipolar Transistors Overview

The MCC 2SB1073-Q-AP is a PNP epitaxial planar silicon transistor housed in an SOT-89 mini power package. It features a collector-emitter voltage of -20V, a continuous collector current of -4A, and a peak collector current of -7A. The device offers a DC current gain ranging from 120 to 315 depending on the rank, with a maximum collector-emitter saturation voltage of -1V at -3A collector current. Operating junction temperature extends up to 150°C.

Single Bipolar Transistors Feature Summary

• Low collector to emitter saturation voltage for efficient switching
• High peak collector current capability
• Miniature power package design

Single Bipolar Transistors Applications

• General purpose switching applications
• Power management circuits
• Amplifier stages requiring high current handling

Single Bipolar Transistors Procurement Notes

Verify the specific suffix '-TP' indicates tape and reel packaging containing 1000 pieces per reel. Confirm the 'Q' designation aligns with the required hFE rank classification (Rank Q or R) as specified in the ordering information. Ensure compliance with RoHS standards if the 'P' suffix is included. Purchase only from authorized distributors to guarantee authenticity and traceability.

Single Bipolar Transistors Selection Notes

Select this component when low saturation voltage and high peak current are critical requirements within a compact form factor. Consider the thermal resistance characteristics and ensure adequate heat dissipation on the copper foil area for the collector portion. Verify that the operating voltage and current limits remain within the specified ratings for the intended application environment.

Single Bipolar Transistors Part Context

This part belongs to the Micro Commercial Components 2SB1073 series of PNP transistors. It utilizes an epitaxial planar process technology designed for robust performance in mini power packages. The series is engineered to provide reliable operation across a wide temperature range while maintaining consistent electrical characteristics for general electronic applications.

Single Bipolar Transistors Replacement Considerations

Consult official datasheets for direct replacements such as the 2SB1073-R variant. Verify pinout compatibility and electrical parameter alignment before substitution. No other substitute part numbers are confirmed in the provided documentation.