JANSP2N3810

Overview

The JANSP2N3810 is a dual PNP small-signal bipolar junction transistor (BJT) manufactured by Microchip Technology. It belongs to the 2N3810 series and is designed for high-reliability applications, specifically qualified under MIL-PRF-19500 standards for space environments. The device features a dual configuration within a single package, offering two independent PNP transistors. It utilizes silicon technology and is housed in a TO-78-6 hermetic metal can package suitable for through-hole mounting. Key electrical characteristics include a maximum collector-emitter voltage of 60V and a maximum DC collector current of 50mA per transistor. The component is rated for a power dissipation of 350mW and operates within an extended temperature range from -65°C to +200°C.

Feature Summary

• Space-qualified reliability compliant with MIL-PRF-19500 standards
• Dual PNP transistor configuration in a single hermetic package
• High thermal stability supporting operation up to +200°C

Applications

• Aerospace electronic systems requiring radiation hardness
• Military ground-based equipment demanding high reliability
• Harsh environment signal processing circuits

Procurement Notes

Verify that the specific order includes the JAN prefix to ensure MIL-PRF-19500 qualification. Confirm the package type is TO-78-6 for proper PCB footprint compatibility. Check for recent Product Change Notifications (PCNs) as manufacturing processes may evolve. Ensure supply chain sources are authorized distributors to prevent counterfeit components. Validate that the application environment does not exceed the specified thermal limits.

Selection Notes

Select this component when dual PNP switching or amplification is required in space-grade designs. Compare against standard commercial 2N3810 variants if military qualification is unnecessary. Consider the TO-78-6 package constraints regarding board space and thermal management. Evaluate the 60V voltage rating against circuit peak voltages. Assess the 50mA current capability for load requirements.

Part Context

The JANSP2N3810 is part of the broader 2N3810 family of dual PNP transistors produced by Microchip Technology. While other variants like the JAN2N3810 exist, the JANSP designation specifically indicates space-qualified construction. This places it in a niche category of high-reliability discrete semiconductors distinct from general-purpose industrial components.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Standard commercial equivalents such as the 2N3810 may share electrical parameters but lack the required space qualification.