BCX71J_D87Z

Overview

The BCX71J_D87Z is a PNP silicon epitaxial transistor manufactured by onsemi. It operates with a maximum collector-emitter voltage of -45 V and a maximum DC collector current of 0.1 A. The device features a power dissipation rating of 350 mW and is housed in a surface-mount SOT-23 package. It supports an operating temperature range from -55°C to +150°C.

Feature Summary

• Epitaxial planar silicon construction for reliable performance
• Designed for general-purpose amplification applications
• Surface-mount compatible SOT-23 packaging

Applications

• General-purpose amplification circuits
• Switching applications requiring low current handling
• Signal processing stages in consumer electronics

Procurement Notes

Verify the specific suffix D87Z against official manufacturer documentation to confirm tape-and-reel specifications. Ensure compatibility with standard SOT-23 footprint designs. Cross-reference datasheet revisions to confirm parameter consistency before finalizing procurement orders.

Selection Notes

Select this component for designs requiring a compact PNP transistor with moderate voltage ratings. Compare hFE ranges and saturation voltages against circuit requirements. Verify thermal management capabilities within the SOT-23 package constraints for the intended application environment.

Part Context

This part belongs to the BCX71 series of small-signal bipolar junction transistors. The series is widely used in analog and digital circuits where space efficiency is critical. The D87Z suffix typically indicates specific packaging or reel configuration details defined by the manufacturer.