BC 856BW H6327

Single Bipolar Transistors Overview

The BC 856BW H6327 is a PNP digital transistor manufactured by Infineon Technologies, belonging to the BCR185 series. It integrates a single PNP bipolar junction transistor with an internal base resistor in a compact SOT-323 surface-mount package. The device features a maximum collector-emitter voltage of 50 V and a continuous collector current rating of 100 mA. Internal resistance values include a typical input resistance of 10 kOhms and a typical resistor ratio of 0.21. Power dissipation is rated at 250 mW, with a minimum DC current gain (hFE) of 70.

Single Bipolar Transistors Feature Summary

• Integrates a PNP transistor with a built-in base resistor for simplified circuit design
• Provides high switching performance within a compact SMD footprint
• Engineered for low-voltage logic interface applications

Single Bipolar Transistors Applications

• Logic level shifting between different voltage domains
• Switching applications in portable consumer electronics
• General-purpose digital buffering and inversion circuits

Single Bipolar Transistors Procurement Notes

Verify component authenticity through authorized distribution channels due to potential availability constraints. Confirm specific ordering suffixes match exact electrical tolerances and packaging requirements. Review official discontinuation notifications or end-of-life documentation prior to finalizing procurement plans to ensure long-term supply stability.

Single Bipolar Transistors Selection Notes

Select this component when a PNP digital switch with integrated biasing is required. Ensure the 50 V voltage rating and 100 mA current capacity align with load specifications. Verify that the SOT-323 package dimensions fit the target PCB layout constraints compared to alternative transistor packages.

Single Bipolar Transistors Part Context

This part belongs to Infineon's portfolio of small-signal switching diodes and digital transistors. The 'H6327' suffix typically denotes specific tape-and-reel packaging configurations used for automated surface-mount assembly processes. It serves as a discrete solution for replacing multiple external components in low-power digital logic circuits.

Single Bipolar Transistors Replacement Considerations

Compatible substitutes include other PNP digital transistors from the same family, such as the BC 856B or BC 857 variants, provided pin compatibility and electrical ratings are verified against the original datasheet specifications.