JANTX2N2919U/TR

Overview

The JANTX2N2919U/TR is a dual small-signal NPN bipolar junction transistor (BJT) manufactured by Microchip Technology. It features a surface-mount LCC-3 package and operates with a maximum collector-emitter voltage of 60 V and a collector-base voltage of 70 V. The device supports a continuous collector current of 30 mA and dissipates up to 350 mW of power. It functions within an ambient temperature range of -65°C to +200°C, offering a minimum DC current gain of 175 at specified test conditions.

Feature Summary

• Dual configuration integrating two NPN transistors in a single compact surface-mount package
• High thermal stability enabling operation at elevated temperatures up to 200°C
• Designed for low-power signal amplification and switching applications

Applications

• Military and aerospace electronic systems requiring radiation-hardened components
• Spacecraft avionics and satellite communication circuits
• High-reliability industrial control equipment operating in extreme environments

Procurement Notes

Verify the specific ordering suffix against official Microchip documentation to confirm package type and testing standards. Confirm that the component meets required military specifications or quality levels before integration into final assemblies. Ensure compatibility with existing supply chain protocols for specialized semiconductor devices.

Selection Notes

Select this component when a dual NPN configuration is required in a small surface-mount footprint. Consider the 350 mW power dissipation limit and 30 mA current rating during circuit design. Verify that the LCC-3 package dimensions align with the target PCB layout constraints and thermal management requirements.

Part Context

This part belongs to the JANTX series of high-reliability semiconductors produced by Microchip Technology. The series targets defense and space applications where standard commercial components are insufficient. The 'U' designation typically indicates a specific surface-mount package variant within the broader 2N2919 family lineage.

Replacement Considerations

JANTXV2N2919U/TR