BC848C-TP

Overview

The BC848C-TP is an NPN general-purpose small signal transistor manufactured by Micro Commercial Components. It utilizes a planar epitaxial silicon design housed in a compact SOT-23 surface-mount package. The device supports a maximum collector current of 100 mA and offers a collector-emitter breakdown voltage of 45 V. Key electrical characteristics include a DC current gain (hFE) range of 420 to 800 at specified test conditions, ensuring high amplification capability for low-level signal applications.

Feature Summary

• High DC current gain suitable for sensitive signal amplification
• Compact SOT-23 surface-mount footprint for space-constrained designs
• Planar epitaxial silicon construction for reliable operation

Applications

• General purpose amplifier circuits
• Switching applications in consumer electronics
• Signal processing stages in communication devices

Procurement Notes

Verify the specific suffix against the manufacturer's official datasheet to confirm pinout configuration and gain binning. Ensure compliance with RoHS directives if required by the target market. Cross-reference the part number with authorized distributor catalogs to validate authenticity and traceability before finalizing procurement orders.

Selection Notes

Select this component when a standard NPN transistor with moderate voltage handling and high gain is required. The SOT-23 package facilitates automated assembly. Compare hFE specifications against circuit requirements to ensure adequate margin for amplification or switching speed needs in the intended application environment.

Part Context

This part belongs to the BC848 series of NPN transistors, widely used as industry-standard replacements for older discrete components. The 'C' suffix typically denotes a specific gain range compared to 'A' or 'B' variants. It serves as a fundamental building block in analog and digital logic interfaces across various electronic systems.

Replacement Considerations

Compatible substitutes include BC848CW-7-F from Diodes Incorporated and BC848CW-G from Comchip Technology. Verify that alternative sources match the SOT-23 package dimensions and electrical parameters such as Vceo and Ic limits.