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JANTX2N3421S is listed in the Single Bipolar Transistors range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is TRANS NPN 80V 3A TO39. Review the specifications below when checking this part for your BOM.
The JANTX2N3421S is a single NPN silicon bipolar junction transistor manufactured by Microchip Technology. It utilizes TO-39 (TO-205AD) through-hole metal can packaging. The device supports a maximum collector current of 3 A and a collector-emitter voltage of 80 V. Power dissipation is rated at 1 W. Operating temperature ranges from -65°C to +200°C.
Verify the specific suffix designation against official Microchip documentation to confirm exact electrical tolerances and testing standards. Ensure the procurement channel provides traceability for the JANTX grade level. Confirm package integrity and pinout compatibility before integration into final assemblies.
Select this component when a robust NPN transistor with 3 A continuous current capability and 80 V breakdown voltage is required. The TO-39 metal case offers superior heat dissipation compared to plastic packages. Consider the wide temperature range for harsh environment deployments.
This part belongs to the JANTX series of single bipolar transistors produced by Microchip Technology. The series includes various NPN and PNP configurations designed for ruggedized applications. The JANTX2N3421S specifically addresses needs for moderate power handling within a standard metal can form factor.
Consult official cross-reference lists for verified substitutes. Generic replacements may not match the JANTX reliability or electrical specifications.
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