BC807-25

Overview

The BC807-25 is a PNP surface mount transistor manufactured by Shenzhen Slkormicro Semicon Co., Ltd. It features an epitaxial planar die construction and is housed in the SOT-23 package. The device provides a collector-emitter voltage rating of -45V, a continuous collector current of -0.5A, and a maximum power dissipation of 150mW at 25°C ambient temperature. It operates within a junction temperature range up to 150°C and supports storage temperatures from -65°C to 150°C.

Feature Summary

• Epitaxial planar die construction for reliable performance
• Ideally suited for automatic insertion processes
• Complementary NPN type available

Applications

• Automatic insertion assembly lines
• General purpose switching applications
• Complementary circuits using paired NPN types

Procurement Notes

Verify the manufacturer designation on the component marking against official datasheets. Confirm the specific suffix matches the required voltage grade (-45V VCEO). Ensure the package type corresponds to SOT-23 requirements for your PCB layout. Check for RoHS compliance status if environmental regulations apply to your production environment.

Selection Notes

Select this component when a low-power PNP transistor is needed for surface mount applications requiring automatic placement. Consider the complementary BC817 series for matched pairs. Evaluate thermal constraints as the power dissipation is limited to 150mW. Verify that the -45V breakdown voltage meets the circuit's maximum operating conditions.

Part Context

This part belongs to the BC807 family of PNP transistors. It shares the same physical package and basic structure as other variants in the series, differentiated primarily by their voltage ratings. The BC807 series is widely used in general-purpose electronics due to its small size and compatibility with automated manufacturing processes.