BC846BPNHX

Overview

The BC846BPNHX is a dual NPN/PNP general-purpose transistor pair manufactured by Nexperia. It utilizes a SOT-363 (SC-88) surface-mount plastic package, measuring 1.25 x 0.8 x 0.5 mm. The device features closely matched current gain to reduce component count and board space. Key electrical parameters include a collector-emitter voltage (VCEO) of 65 V for both transistors, a collector-base voltage (VCBO) of 80 V, and an emitter-base voltage (VEBO) of 6 V. The maximum continuous collector current is 100 mA per transistor, with a total power dissipation of 250 mW at 25°C ambient temperature.

Feature Summary

• Dual NPN/PNP configuration in a compact SOT-363 package
• Closely matched DC current gain characteristics
• Low collector-emitter saturation voltage
• No mutual interference between the internal transistors

Applications

• General-purpose switching applications
• Small-signal amplification circuits
• Automotive electronics requiring AEC-Q101 qualified components

Procurement Notes

Verify the specific suffix 'H' indicates tape-and-reel packaging when sourcing. Confirm the manufacturer is Nexperia USA Inc. or its authorized production sites. Ensure the part number matches the exact BC846BPNHX designation to guarantee the correct SOT-363 package and matched gain binning. Request original manufacturer documentation for final validation before integration.

Selection Notes

Select this component when space-constrained designs require two matched transistors in a single footprint. The SOT-363 package offers significant area reduction compared to discrete single transistors. Verify that the 65 V rating and 100 mA current limits meet the circuit requirements. Consider the thermal performance given the 250 mW total power dissipation limit in small packages.

Part Context

This part belongs to the BC846 series of general-purpose transistors from Nexperia. It serves as the dual complementary pair variant to the single BC846B transistor. The PN designation indicates the inclusion of both NPN and PNP types within one package, facilitating push-pull or differential amplifier configurations without increasing PCB real estate.

Replacement Considerations

• BC846BS,115
• BC846BS-QR

FAQ

What is the physical package type for the BC846BPNHX?

The BC846BPNHX is housed in a SOT-363 (also known as SC-88) surface-mount plastic package.

Does this component contain both NPN and PNP transistors?

Yes, the BC846BPNHX contains one NPN and one PNP general-purpose transistor in a single dual package.

What is the maximum collector-emitter voltage for each transistor?

The maximum collector-emitter voltage (VCEO) is 65 V for both the NPN and PNP transistors within the pair.