JANS2N3810U

Overview

The JANS2N3810U is a dual small-signal bipolar junction transistor (BJT) manufactured by Microchip Technology. It features silicon construction and is designed for surface-mount applications in a square package configuration. The device supports a maximum collector-emitter voltage of 60V and a continuous collector current of 50mA. Power dissipation is rated at 350mW. This component belongs to the 2N3810 series and is classified as a high-reliability part, suitable for demanding electronic environments requiring robust switching or amplification capabilities.

Feature Summary

• Dual configuration integrating two transistors within a single compact surface-mount package
• High-reliability construction intended for rigorous operational environments
• Silicon-based semiconductor technology ensuring stable signal processing

Applications

• High-reliability military and aerospace electronic systems
• Precision analog signal conditioning circuits
• Compact switching modules in constrained form-factor designs

Procurement Notes

Verify the specific suffix designation against official Microchip documentation to confirm exact packaging and qualification standards. Ensure that procurement channels provide valid traceability records consistent with high-reliability requirements. Confirm RoHS status and manufacturing origin details prior to acquisition to align with project compliance specifications.

Selection Notes

Select this component when a dual BJT topology is required in a surface-mount format. Evaluate the 60V voltage rating and 50mA current capacity against circuit demands. Consider the 350mW power dissipation limit for thermal management. Verify compatibility with existing PCB footprints designed for square surface-mount packages.

Part Context

This part belongs to the broader 2N3810 family of dual small-signal transistors. Variants such as JAN2N3810U and JANS2N3810U/TR share core electrical characteristics but may differ in packaging formats like bulk or tape-and-reel. The JANS prefix typically denotes specific high-reliability qualifications within the manufacturer's portfolio.

Replacement Considerations

Direct substitutes include JAN2N3810U and JANS2N3810U/TR. Verify pinout compatibility and package dimensions before substitution. Ensure replacement parts meet identical high-reliability standards if used in critical applications.