JANS2N7372

Single Bipolar Transistors Overview

The JANS2N7372 is a high-reliability NPN power bipolar junction transistor manufactured by Microchip Technology. It belongs to the JANS (Military/Space) grade component family, designed for extreme environmental conditions. The device features a single NPN configuration housed in a TO-254AA-3 package, suitable for through-hole mounting. It operates within a temperature range of -65°C to +200°C and supports a maximum DC collector current of 12 A with a power dissipation of 100 W. Key voltage ratings include a collector-emitter voltage of 100 V and an emitter-base voltage of 5 V.

Single Bipolar Transistors Feature Summary

• Designed for military and space applications requiring high reliability
• Capable of operating at elevated temperatures up to 200°C
• Utilizes a low-profile power BJT structure for robust performance

Single Bipolar Transistors Applications

• Military avionics systems
• Spacecraft power management circuits
• High-reliability industrial control equipment

Single Bipolar Transistors Procurement Notes

Verify that the specific part number includes the JANS prefix to ensure compliance with military or space-grade specifications. Confirm RoHS status as non-compliant for these specialized components. Check manufacturer documentation for any required quality certifications or traceability requirements associated with JANS series procurement.

Single Bipolar Transistors Selection Notes

Select this component when standard commercial transistors fail to meet the thermal or radiation hardness requirements of the application. Ensure the circuit design accommodates the 100 W power dissipation and the specific TO-254AA-3 package dimensions. Verify that the 100 V collector-emitter voltage rating aligns with the system's peak voltage demands.

Single Bipolar Transistors Part Context

This component is part of Microchip's broader portfolio of high-reliability semiconductors. The JANS designation indicates it meets stringent qualification standards for harsh environments. It serves as a ruggedized alternative to standard commercial BJTs, offering enhanced durability and performance stability under extreme operational stresses.

Single Bipolar Transistors Replacement Considerations

Direct replacements must also carry the JANS or equivalent military/space qualification. Standard commercial equivalents like the 2N7370 lack the necessary reliability certifications and may not withstand the specified temperature extremes or radiation levels.