SBC846BPDW1T1G

Overview

The SBC846BPDW1T1G is a dual general-purpose NPN/PNP transistor pair from onsemi, housed in an SOT-363 (SC-88) surface-mount package. Designed for low-power applications, it features AEC-Q101 qualification and PPAP capability, indicated by the 'S' prefix. The BC846 variant provides a collector-emitter voltage of 65 V and continuous collector current of 100 mA. Key electrical characteristics include a minimum DC current gain of 200 at 2 mA/5 V, a transition frequency of 100 MHz, and a total device dissipation of 380 mW on an FR-5 board.

Feature Summary

• Automotive-grade qualification with AEC-Q101 standards and PPAP capability
• Complementary NPN/PNP configuration in a compact SOT-363 package
• Lead-free, halogen-free, and BFR-free construction compliant with RoHS directives

Applications

• General purpose amplifier circuits
• Low power surface mount applications
• Automotive electronic systems requiring unique site control changes

Procurement Notes

Verify the specific ordering suffix to confirm tape and reel specifications, including part orientation and tape sizes, as detailed in the Tape and Reel Packaging Specification Brochure BRD8011/D. Confirm that the 'S' prefix is required for automotive applications necessitating unique site and control change requirements. Ensure compliance with RoHS, Pb-Free, and Halogen-Free/BFR-Free material standards during procurement.

Selection Notes

Select this component when a complementary NPN/PNP pair is needed in a small SOT-363 footprint for low-power signal amplification. The BC846 series offers a 65 V collector-emitter breakdown voltage, suitable for general logic interfacing. Verify thermal constraints against the 328 °C/W junction-to-ambient resistance if operating without significant PCB copper area.

Part Context

This device belongs to the BC846BPDW1, BC847BPDW1, and BC848CPDW1 series, which share the same SOT-363 physical package but differ in voltage ratings. The BC846 variant specifically supports 65 V operation, whereas the BC847 and BC848 offer lower voltage ratings of 45 V and 30 V respectively. All variants maintain identical pinouts and current capabilities.

Replacement Considerations

Direct functional substitutes within the same series include BC846BPDW1T1G and BC846BPDW1T2G. For automotive-specific requirements, verify compatibility with SBC846BPDW1T2G or SBC846BPDW1T3G, noting differences in reel quantities.