BC846SF

Overview

The BC846SF is a dual NPN bipolar junction transistor manufactured by Nexperia, housed in the SOT363 (SC-88) surface-mount package. It features a maximum DC collector current of 100 mA and a collector-emitter voltage rating of 65 V. The device has a collector-base voltage of 80 V and an emitter-base voltage of 6 V. Power dissipation is rated at 300 mW with a transition frequency of 100 MHz. Operating temperatures range from -65 °C to +150 °C.

Feature Summary

• Dual NPN configuration within a compact SMD plastic package
• General-purpose switching and amplification capabilities
• High thermal stability for industrial applications

Applications

• General-purpose switching circuits
• Signal amplification stages
• Digital logic interface buffers

Procurement Notes

Verify the specific suffix 'SF' against official Nexperia documentation to confirm tape-and-reel specifications and binning details. Ensure compatibility with standard SOT363 footprint requirements during procurement planning.

Selection Notes

Select this component for designs requiring two matched NPN transistors in a minimal footprint. Compare power dissipation limits and gain bandwidth against single-transistor alternatives if space permits larger packages like SOT23.

Part Context

This part belongs to the BC846 series of general-purpose NPN transistors. It shares electrical characteristics with variants such as BC846S but differs in packaging or reel configuration. It serves as a complement to PNP devices like the BC856 series.

Replacement Considerations

BC846S,115

FAQ

What is the maximum collector-emitter voltage?

The maximum collector-emitter voltage (VCEO) is 65 V.

Is this device AEC-Q101 qualified?

Standard BC846 variants are not inherently AEC-Q101 qualified unless specified; verify automotive grade status in the datasheet.