BC857C-AU_R1_000A1

Overview

The BC857C-AU_R1_000A1 is a PNP general-purpose bipolar junction transistor manufactured by Panjit International Inc. It operates with a collector-emitter voltage of 45V and a continuous collector current of 100mA. The device is housed in an SOT-23 surface-mount package, weighing approximately 8.4mg. It holds AEC-Q101 qualification for automotive reliability standards. Standard packaging options include cut tape, reel, and MouseReel formats.

Feature Summary

• Automotive-grade reliability certified under the AEC-Q101 standard.

Applications

• General-purpose switching circuits
• Signal amplification stages
• Driver circuits for low-power loads

Procurement Notes

Verify the specific suffix against official manufacturer documentation to confirm exact binning or testing variations. Confirm that the requested quantity aligns with available packaging formats such as cut tape or reels. Ensure compatibility with existing supply chain requirements before finalizing orders.

Selection Notes

Select this component when a PNP transistor with 45V breakdown and 100mA current capability is required in an SOT-23 footprint. The AEC-Q101 qualification makes it suitable for applications demanding higher reliability than standard commercial grade parts. Verify thermal management needs based on the specific power dissipation limits defined in the datasheet.

Part Context

This part belongs to the BC857 series of PNP transistors from Panjit. It shares the same electrical characteristics as other variants within the family but may differ in packaging or specific manufacturing lot attributes. The AU suffix typically denotes specific environmental compliance or packaging details defined by the manufacturer.

Replacement Considerations

Direct substitutes include BC857C devices from other manufacturers offering identical pinouts and electrical ratings. Verify that any replacement maintains the SOT-23 package dimensions and meets the same AEC-Q101 qualification if automotive use is intended.