BC807-25-AQ

Overview

The Diotec Semiconductor BC807-25-AQ is a PNP general-purpose surface-mount transistor housed in an SOT-23 (TO-236) package. It features a maximum collector-emitter voltage of -45 V and a continuous collector current of -500 mA, with a peak collector current rating of -1 A. The device dissipates up to 300 mW at 25°C ambient temperature and operates within a junction temperature range of -55°C to +150°C. It belongs to the hFE group -25, providing a minimum DC current gain of 160 at -100 mA and -1 V. The component is qualified according to AEC-Q101 standards.

Feature Summary

• AEC-Q101 qualified for automotive applications
• Epitaxial planar die construction
• Three selectable current gain groups

Applications

• General-purpose switching
• Amplification
• Signal processing

Procurement Notes

Verify that the ordering suffix matches the required qualification level. Confirm the specific hFE binning requirements against the datasheet group definitions. Ensure the procurement documentation references the correct RoHS compliance status and REACH regulations. Validate the package marking code corresponds to the ordered variant.

Selection Notes

Select this component when an AEC-Q101 qualified PNP transistor is required for space-constrained designs. The SOT-23 package supports automated assembly processes. Consider the complementary NPN BC817-25-AQ for matched pairs. Evaluate thermal resistance characteristics if operating near maximum power dissipation limits.

Part Context

This part belongs to the BC807 series of SMD general-purpose PNP transistors manufactured by Diotec Semiconductor. The series includes variants with different breakdown voltages (-16, -25, -40). The -AQ suffix specifically denotes AEC-Q101 qualification, distinguishing it from standard commercial or industrial grade versions.

Replacement Considerations

BC817-25-AQ serves as the complementary NPN counterpart within the same family.