BCP56-QF

Overview

The BCP56-QF is an NPN medium power transistor from Nexperia, designed for robust performance in various electronic circuits. It operates with a maximum collector-emitter voltage of 80 V and supports a continuous collector current of 1 A. The device is housed in a SOT223 (SC-73) surface-mounted plastic package, which facilitates efficient thermal dissipation and compact board integration. This component is part of the automotive-grade QF series, ensuring compliance with stringent reliability standards required for vehicle electronics.

Feature Summary

• Automotive-grade qualification ensuring high reliability for vehicular applications
• High collector current capability suitable for medium power switching tasks
• Integrated heat dissipation through the SOT223 surface-mount package design

Applications

• Linear voltage regulators
• MOSFET drivers
• High-side switches
• Power management systems

Procurement Notes

Verify the specific ordering code suffix to confirm the exact packaging configuration and reel quantity. Ensure the component meets the required automotive quality standards for your specific application environment. Cross-reference the datasheet electrical characteristics against your circuit requirements before finalizing procurement decisions.

Selection Notes

Select this component when an NPN transistor with 80 V breakdown and 1 A current handling is needed in a compact SMD form factor. Consider the thermal resistance of the SOT223 package for your power dissipation needs. Verify compatibility with existing PCB footprints and ensure the automotive grade rating aligns with system safety requirements.

Part Context

This transistor belongs to Nexperia's medium power transistor portfolio, specifically engineered for general-purpose amplification and switching. The BCP56 series offers complementary PNP options and varying gain groupings. The QF designation indicates automotive qualification, distinguishing it from standard commercial variants while maintaining similar electrical profiles.

Replacement Considerations

Direct substitutes include the BCP56T or BCP56-16T from the same manufacturer family. Other compatible replacements may include generic 80V/1A NPN transistors in SOT223 packages, provided they meet the specific gain and thermal requirements of the original design.