JANSM2N5152L

Single Bipolar Transistors Overview

The JANSM2N5152L is an NPN silicon power bipolar junction transistor (BJT) manufactured by Microchip Technology. It features a maximum collector-emitter voltage of 80V, a continuous collector current rating of 2A, and a total power dissipation of 1W at 25°C ambient temperature. The device utilizes a long-lead through-hole TO-5AA metal can package designed for high reliability. It is qualified to MIL-PRF-19500/544 standards, ensuring radiation hardness up to 100K rads (Si).

Single Bipolar Transistors Feature Summary

• Radiation-hardened design certified to MIL-PRF-19500/544 specifications.
• Hermetically sealed metal can construction for environmental protection.
• High current capability with 2A continuous collector current rating.

Single Bipolar Transistors Applications

• Military aerospace electronic systems requiring radiation tolerance.
• High-reliability power switching circuits in harsh environments.
• Defense communication equipment operating under ionizing radiation.

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact radiation hardness levels and mechanical dimensions. Ensure procurement channels provide valid traceability documentation compliant with military standards. Confirm that the component meets the required MIL-PRF-19500/544 qualification status before integration into critical systems.

Single Bipolar Transistors Selection Notes

Select this component when designing circuits requiring robust NPN power switching with proven radiation tolerance. Compare electrical parameters such as VCEO and IC against load requirements. Consider the thermal management needs associated with the 1W power dissipation limit in the TO-5AA package. Validate compatibility with existing hermetic sealing processes used in the target assembly.

Single Bipolar Transistors Part Context

This part belongs to the JANSM series of radiation-hardened bipolar transistors produced by Microchip Technology. It shares functional similarities with commercial variants like the 2N5152 but offers enhanced durability for space and defense applications. The JANSM designation indicates strict manufacturing controls and testing protocols defined by military performance specifications.

Single Bipolar Transistors Replacement Considerations

Direct replacements include JANSL2N5152L and JANSP2N5152. Verify pinout compatibility and radiation hardness ratings before substitution. Commercial equivalents lack the necessary MIL-PRF-19500/544 certification and should not be used in radiation-exposed environments.