BC856AM3-TP

Overview

The BC856AM3-TP is a PNP general-purpose plastic-encapsulated transistor manufactured by Micro Commercial Components. It operates with a maximum collector current of 100 mA and a collector-emitter voltage rating of -65 V. The device features a transition frequency of 100 MHz and a power dissipation capacity of 265 mW at 25°C ambient temperature. It utilizes the SOT-723 surface-mount package and supports an operating junction temperature range from -55°C to +150°C.

Feature Summary

• Halogen-free "Green" device construction compliant with environmental standards
• Lead-free finish and RoHS compliance for soldering processes
• Moisture sensitivity level 1 classification for storage and handling
• Epoxies meet UL 94 V-0 flammability rating requirements

Applications

• General purpose switching applications
• Amplifier circuits requiring small signal processing
• Low voltage logic interface stages

Procurement Notes

Verify authenticity by purchasing directly from Micro Commercial Components or their authorized distributors listed on the official website. Unauthentic parts lack traceability and quality assurance. Ensure ordering suffixes match specifications, as they indicate specific packaging configurations rather than functional changes.

Selection Notes

Select this component for designs requiring a compact PNP transistor in an SOT-723 footprint. Confirm that the -65 V collector-emitter breakdown voltage meets circuit requirements. Verify thermal management capabilities against the 265 mW dissipation limit and derating curves provided in the datasheet for high-temperature environments.

Part Context

This part belongs to the BC856AM3 series within the MCC product line. It is designed as a direct replacement for standard PNP signal transistors in space-constrained PCB layouts. The series includes variants differentiated by DC current gain bins, offering flexibility for specific amplification needs without changing the physical package dimensions.

Replacement Considerations

Compatible substitutes include BC856W/T3 (NXP) and generic BC856 equivalents. Verify pinout compatibility and electrical parameter margins before substitution. Ensure the alternative device meets the same SOT-723 mechanical constraints and thermal performance characteristics.