JAN2N3700

Single Bipolar Transistors Overview

The JAN2N3700 is a silicon NPN small-signal bipolar junction transistor (BJT) manufactured by Microchip Technology. It is designed for high-reliability applications, featuring a hermetic TO-18 metal can package compliant with MIL-PRF19500 standards. The device supports a maximum DC collector current of 1 A and a collector-emitter voltage (VCEO) of 80 V. Key electrical parameters include a collector-base voltage (VCBO) of 140 V, an emitter-base voltage (VEBO) of 7 V, and a power dissipation rating of 1 W. The component operates within a temperature range of -65°C to +200°C.

Single Bipolar Transistors Feature Summary

• Hermetically sealed construction in a TO-18 metal can package for environmental protection
• Qualified under the JAN specification system for military-grade reliability
• High thermal stability supporting operation up to 200°C

Single Bipolar Transistors Applications

• Aerospace electronic systems requiring radiation-hardened or high-reliability components
• Military-grade circuit designs adhering to strict qualification standards
• High-temperature industrial control environments

Single Bipolar Transistors Procurement Notes

Verify that the specific part number includes the JAN prefix to ensure compliance with the required military qualification standards. Confirm package integrity and hermetic seal status upon receipt. Cross-reference manufacturer documentation to validate lot traceability and adherence to MIL-PRF19500 specifications before integration into critical systems.

Single Bipolar Transistors Selection Notes

Select this component when a hermetically sealed NPN BJT is required for high-reliability or aerospace applications. Ensure the design accommodates the through-hole TO-18 mounting style. Verify that the 1 A current and 80 V voltage ratings meet the circuit requirements. Consider the higher cost associated with JAN qualification compared to commercial equivalents.

Single Bipolar Transistors Part Context

This component belongs to the 2N3700 family of NPN transistors. While standard commercial versions exist, the JAN variant specifically denotes qualification under military reliability standards. It serves as a robust discrete semiconductor solution for switching and amplification tasks where long-term stability and environmental resistance are critical.

Single Bipolar Transistors Replacement Considerations

Direct substitutes include other JAN-qualified variants such as JAN2N3700UB or JANS2N3700. Verify pinout compatibility and package dimensions when replacing with equivalent parts from different manufacturers.