JANTX2N6988

Overview

The JANTX2N6988 is a quad PNP silicon switching transistor manufactured by Microchip Technology. It operates within a collector-emitter voltage (VCEO) of 60 V and a collector-base voltage (VCBO) of 60 V, with an emitter-base voltage (VEBO) rating of 5 V. The device supports a maximum DC collector current of 600 mA and dissipates up to 400 mW of power. It functions reliably across a temperature range from -65°C to +200°C. The component utilizes SMD/SMT mounting in a TO-86-14 package and meets MIL-PRF-19500/558 qualification standards for the JANTX level.

Feature Summary

• Quad configuration integrating four PNP transistors into a single surface-mount package
• Qualified per MIL-PRF-19500/558 for high-reliability military applications
• Extended thermal performance supporting operation up to +200°C junction temperature

Applications

• Military-grade switching circuits requiring quad PNP configurations
• High-temperature electronic systems operating beyond standard commercial limits
• Ruggedized aerospace and defense signal processing hardware

Procurement Notes

Verify the specific ordering suffix against official Microchip documentation to confirm exact packaging and reel specifications. Ensure procurement channels provide valid traceability records consistent with MIL-PRF-19500/558 requirements. Confirm that the delivered units match the JANTX quality level specified in the datasheet before integration into critical systems.

Selection Notes

Select this component when a quad PNP array is required in a compact surface-mount form factor. The TO-86-14 package suits designs needing multiple switching elements without increasing board footprint. Consider the 600 mA current limit and 400 mW power dissipation constraints during thermal management planning for high-density layouts.

Part Context

This part belongs to the 2N6988 family of quad PNP silicon switching transistors. It shares functional similarities with related devices like the JAN2N6989U but differs in polarity and specific electrical ratings. The JANTX designation indicates enhanced screening compared to standard JAN levels, targeting demanding operational environments.

Replacement Considerations

Direct substitutes include other JANTX-level quad PNP transistors qualified under similar MIL-PRF standards. Verify pinout compatibility and electrical parameters such as VCEO and hFE before substitution. Cross-reference with Microchip's official replacement guide to ensure equivalent reliability and performance characteristics.