BC848AMTF

Overview

The BC848AMTF is an NPN general-purpose small signal transistor manufactured by Fairchild Semiconductor. It features a collector-emitter voltage (VCEO) of 30 V and a maximum continuous collector current (IC) of 100 mA. The device utilizes a planar epitaxial silicon design suitable for surface-mount applications. It is housed in a SOT-23 package, which provides a compact form factor with three terminals. The component is RoHS compliant and lead-free, ensuring adherence to environmental standards for electronic assembly processes.

Feature Summary

• NPN epitaxial silicon planar design for reliable switching and amplification
• Compact SOT-23 surface-mount package for space-constrained PCB layouts
• General-purpose amplifier applications with standardized pin configuration

Applications

• General purpose amplification circuits
• Switching applications in low-power electronics
• Signal processing stages in consumer devices

Procurement Notes

Verify the specific manufacturer documentation for the BC848AMTF to confirm exact electrical tolerances and thermal characteristics. Ensure compatibility with standard SOT-23 footprint designs during procurement. Cross-reference datasheets from authorized distributors to validate compliance with current environmental regulations and material specifications before finalizing supply chain agreements.

Selection Notes

Select this component for applications requiring a standard NPN small-signal transistor with moderate current handling capabilities. The SOT-23 package is ideal for high-density board designs. Consider the 30 V collector-emitter voltage rating when designing circuits operating within these limits. Verify that the 100 mA current rating aligns with the specific load requirements of the target application circuit.

Part Context

The BC848 series represents a widely used family of NPN general-purpose transistors. The AMTF suffix typically denotes a specific tape-and-reel packaging variant intended for automated surface-mount assembly. This part belongs to the broader category of small-signal bipolar junction transistors (BJTs) commonly found in analog and digital logic interface circuits across various industrial and consumer electronics sectors.

Replacement Considerations

Compatible substitutes include the BC848A from other manufacturers such as Diodes Incorporated or Panasonic, provided they adhere to the same SOT-23 package and electrical specifications. Verify pinout compatibility and thermal performance metrics when evaluating alternative sources for production continuity.