BC846SH6727XTSA1

Overview

The BC846SH6727XTSA1 is a dual NPN bipolar junction transistor (BJT) manufactured by Infineon Technologies. It utilizes silicon technology and is housed in an SOT-363-6 surface-mount package. The device features a maximum DC collector current of 200 mA and a continuous collector current of 100 mA. Key voltage ratings include a collector-emitter voltage (VCEO) of 65 V, a collector-base voltage (VCBO) of 80 V, and an emitter-base voltage (VEBO) of 6 V. Electrical performance specifications indicate a gain-bandwidth product (fT) of 250 MHz, with a DC current gain (hFE) ranging from 200 to 450. Power dissipation is rated at 250 mW, and the component operates within a temperature range of -65°C to +150°C.

Feature Summary

• Dual NPN configuration integrated into a compact SMD package for space-constrained designs
• High DC current gain characteristics suitable for amplification applications
• Wide operating temperature range supporting diverse environmental conditions

Applications

• General-purpose signal amplification circuits
• Switching applications in consumer electronics
• Audio pre-amplifier stages

Procurement Notes

Verify component authenticity through authorized distribution channels due to the presence of counterfeit risks in the market. Confirm the specific ordering suffix matches the required tape and reel packaging format. Ensure compliance with RoHS directives and check for any regional supply restrictions or end-of-life notifications before finalizing procurement plans.

Selection Notes

Select this component when a dual NPN BJT solution is required in an SOT-363 footprint. Compare electrical parameters such as hFE ranges and VCEO ratings against alternative dual transistor packages. Consider thermal management requirements given the 250 mW power dissipation limit and ensure the selected variant meets the specific gain binning requirements of the design.

Part Context

This part belongs to the BC846 series of small-signal transistors from Infineon. The 'SH' suffix typically denotes a specific gain grouping or binning code, while '6727' indicates the internal manufacturing lot or tape/reel specification. This numbering convention aligns with Infineon's standard coding for surface-mount bipolar transistors designed for high-volume automated assembly.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Engineers should consult official cross-reference tools or manufacturer datasheets to identify compatible dual NPN transistors with matching pinouts and electrical specifications.