IXTA6N100D2

Single FETs, MOSFETs Overview

The Littelfuse IXTA6N100D2 is an N-channel depletion mode MOSFET manufactured by IXYS Corporation, a subsidiary of Littelfuse. This component is designed for applications requiring reliable solid-state switching and current regulation in always-on circuits. The device operates as a normally-on switch, providing functionality suitable for emergency systems and burglar alarms where continuous conduction is necessary without external gate drive power.

Single FETs, MOSFETs Feature Summary

• Depletion mode operation enables normally-on functionality for always-on circuit designs
• Provides reliable solid-state switching capabilities for critical safety applications
• Supports current-regulating solutions without requiring continuous input power

Single FETs, MOSFETs Applications

• Emergency lighting and alarm systems
• Burglar alarm circuits
• Always-on industrial control interfaces

Single FETs, MOSFETs Procurement Notes

Verify the manufacturer designation on official documentation, as the part is produced by IXYS Corporation under the Littelfuse portfolio. Confirm the specific suffix D2 matches the required depletion mode variant. Ensure compatibility with existing thermal management and gate drive requirements for normally-on devices before procurement.

Single FETs, MOSFETs Selection Notes

Select this component when a normally-on switch is required for safety-critical or always-active circuits. It serves as a direct replacement for standard enhancement-mode MOSFETs in designs needing fail-safe conduction. Evaluate thermal performance and gate threshold characteristics to ensure stable operation in the intended environment.

Single FETs, MOSFETs Part Context

This part belongs to the IXYS N-channel MOSFET family, specifically the depletion mode series. IXYS Corporation specializes in power semiconductors and integrated circuits. The IXTA series is engineered for high-reliability applications in industrial and automotive sectors, focusing on robust switching performance.