JAN2N5238S

Single Bipolar Transistors Overview

The JAN2N5238S is a military-grade NPN silicon small signal bipolar transistor manufactured by Microchip Technology. It features a TO-5 cylindrical metal package with three pins and a collector connection. The device supports a maximum collector current of 10 A and a collector-emitter breakdown voltage of 170 V. It has a minimum DC current gain (hFE) of 50 and operates within a temperature range up to 200 °C. The component is not RoHS compliant.

Single Bipolar Transistors Feature Summary

• Military-grade reliability for harsh environments
• High current handling capability
• Metal can construction for thermal stability

Single Bipolar Transistors Applications

• Military aerospace systems
• High-reliability industrial electronics
• Defense communication equipment

Single Bipolar Transistors Procurement Notes

Verify the specific suffix 'S' indicates the standard military qualification level as documented in official Microchip datasheets. Confirm that the TO-5 package dimensions match your mechanical constraints. Ensure compatibility with leaded soldering processes due to non-RoHS status. Validate that the 10 A current rating suits your circuit design under all operating conditions.

Single Bipolar Transistors Selection Notes

Select this component when high current switching or amplification is required in a ruggedized environment. The TO-5 package offers superior heat dissipation compared to plastic packages. Consider the 170 V breakdown voltage for medium-voltage applications. Verify that the 50 hFE minimum meets your biasing requirements.

Single Bipolar Transistors Part Context

This part belongs to the JAN series of transistors, which are designed for military specifications. It is distinct from commercial variants by its rigorous testing and metal packaging. The JAN prefix denotes adherence to MIL-SPEC standards for performance and durability.

Single Bipolar Transistors Replacement Considerations

Check for direct cross-reference parts with identical JAN2N5238S designation. Verify pinout compatibility for TO-5 packages. Ensure replacement components meet the same 10 A and 170 V ratings.