BC846BPNH-QF

Overview

The BC846BPNH-QF is a dual NPN general-purpose transistor pair manufactured by Nexperia. It is housed in the SOT363-3 (SC-88) surface-mount plastic package, providing a compact footprint for space-constrained designs. The device is qualified according to AEC-Q101 standards, ensuring reliability for automotive applications. Key electrical characteristics include a maximum collector-emitter voltage of 65 V and a continuous collector current rating of 100 mA. The component features closely matched current gain between the two transistors to ensure balanced performance in differential or complementary circuits.

Feature Summary

• AEC-Q101 qualified for automotive environment reliability
• Closely matched current gain reduces component count
• Low collector capacitance supports high-speed switching
• SOT363-3 package minimizes board space requirements

Applications

• General-purpose switching circuits
• Signal amplification stages
• Automotive electronic control modules

Procurement Notes

Verify the specific suffix H-QF against official Nexperia documentation to confirm tape-and-reel packaging specifications and lot traceability. Ensure the procurement channel is an authorized distributor to guarantee authenticity and adherence to automotive quality standards. Cross-reference the ordering code with the latest datasheet revision to avoid discrepancies in pinout or electrical limits.

Selection Notes

Select this component when a dual NPN configuration is required in a minimal footprint. The AEC-Q101 qualification makes it suitable for automotive systems where long-term reliability is critical. Compare its closely matched gain characteristics against single-transistor solutions to determine if board space savings justify the dual-package selection for the specific circuit topology.

Part Context

This part belongs to the BC846 series of general-purpose NPN transistors from Nexperia. It serves as the dual-transistor variant within the SOT363 family, complementing single devices like the BC846W. The series is designed for low-power switching and amplification, offering a balance of performance and size for modern electronic assemblies.

Replacement Considerations

Direct substitutes include the BC846BS-Q, which shares the same SOT363-3 package and AEC-Q101 qualification. Verify that the replacement maintains the required current gain matching and saturation voltage specifications for the specific application.