MS2441

Overview

The MS2441 is an NPN silicon RF power transistor manufactured by Microsemi Corporation. It is designed for high-power applications, featuring a maximum power rating of 1458W and a DC current capacity of 22A. The device operates within a transition frequency range of 1.025GHz to 1.15GHz and provides a typical gain of 6.5dB. Packaged in the M112 chassis mount format, it supports a collector-emitter voltage of 65V. This component is engineered for robust performance in demanding radio frequency environments.

Feature Summary

• High-power RF capability with 1458W output
• Chassis mount construction for thermal management
• NPN silicon bipolar technology

Applications

• RF power amplification
• Industrial automation systems
• Process control equipment

Procurement Notes

Verify the specific manufacturer source when sourcing this component, as documentation indicates availability from both Microsemi Corporation and Advanced Semiconductor. Confirm that the M112 package type matches your chassis requirements. Ensure the electrical parameters align with your system's voltage and current specifications before integration.

Selection Notes

Select the MS2441 for applications requiring substantial RF power output at frequencies around 1 GHz. Consider its chassis mount design for efficient heat dissipation in high-density setups. Evaluate the 65V rating against circuit demands to ensure safe operation margins are maintained during peak load conditions.

Part Context

This transistor belongs to the discrete semiconductor products category, specifically within the bipolar RF transistors family. Microsemi Corporation provides comprehensive solutions including analog devices and power management products, positioning this component within a broader portfolio of industrial and communication hardware.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided data.