BC 856BW H6433

Single Bipolar Transistors Overview

The BC856BW H6433 is a PNP silicon general-purpose transistor manufactured by Infineon Technologies. It is housed in the SOT-363 (SC-88) surface-mount package, which integrates two independent transistors. The device features a maximum collector current of 100 mA and a collector-emitter voltage rating of 65 V. Key electrical specifications include a collector-base voltage of 80 V, an emitter-base voltage of 5 V, and a maximum power dissipation of 250 mW. The component operates at frequencies up to 250 MHz and supports a maximum junction temperature of +150 °C.

Single Bipolar Transistors Feature Summary

• Dual PNP configuration within a compact SMD package
• High breakdown voltage capability for general switching
• Low saturation voltage characteristics
• Designed for high-frequency audio and signal applications

Single Bipolar Transistors Applications

• General purpose switching circuits
• Audio amplifier stages
• Signal processing interfaces
• Driver circuits for low-power loads

Single Bipolar Transistors Procurement Notes

Verify the specific suffix against official Infineon documentation to confirm pinout orientation and electrical tolerances. Ensure the ordering part number matches the exact tape-and-reel packaging requirements for your assembly line. Cross-reference the manufacturer's latest datasheet for any updates on material content or compliance status before finalizing procurement.

Single Bipolar Transistors Selection Notes

Select this component when a dual PNP configuration is required in a minimal footprint. The 65 V collector-emitter voltage provides sufficient headroom for standard logic-level switching. Consider the 250 mW power dissipation limit when designing thermal management solutions for densely packed PCB layouts.

Single Bipolar Transistors Part Context

This part belongs to the BC856 series of small-signal NPN/PNP transistors designed for versatile analog and digital applications. The BC856BW variant specifically denotes the dual PNP version in the SOT-363 package. This series is widely used in consumer electronics and industrial control systems where space efficiency and reliable switching performance are critical.

Single Bipolar Transistors Replacement Considerations

Consult official Infineon substitution guides for verified equivalents. Generic replacements may differ in hFE binning or package pinout. Verify that any substitute maintains the same SOT-363 footprint and electrical ratings to ensure circuit compatibility.