FMK75-01F

FET, MOSFET Arrays Overview

The FMK75-01F is a power field-effect transistor manufactured by IXYS. It features an N-channel silicon metal-oxide semiconductor structure housed in an ISOPLUS I4PAC-5 package with five terminals. The device contains two series-connected elements configured as a center tap with a built-in diode. Key electrical specifications include a maximum drain current of 75 A, a minimum drain-source breakdown voltage of 100 V, and a maximum drain-source on-resistance of 0.025 ohms. The component is lead-free, RoHS compliant, and designed for high-reliability applications.

FET, MOSFET Arrays Feature Summary

• Dual-element configuration with integrated center tap and built-in diode
• Electrically isolated case connection for thermal management
• High-reliability construction suitable for demanding environments
• UL recognized certification for safety compliance

FET, MOSFET Arrays Applications

• Industrial motor drives
• Power supply inverters
• Welding equipment
• Uninterruptible power systems

FET, MOSFET Arrays Procurement Notes

Verify the manufacturer designation explicitly states IXYS or Littelfuse to ensure authenticity. Confirm the package type matches the ISOPLUS I4PAC-5 specification and that the terminal count is exactly five. Ensure the part meets RoHS standards and lacks lead content. Cross-reference the specific suffix codes against official datasheets to confirm no functional variations exist compared to the standard FMK75-01F description.

FET, MOSFET Arrays Selection Notes

Select this component when a dual-element MOSFET with a center tap is required for high-current switching applications. The low on-resistance supports efficient power handling at 75 amperes. The isolated case facilitates direct mounting to heatsinks without additional insulators. Verify that the 100-volt breakdown rating aligns with the circuit's voltage requirements and that the thermal design accommodates the package's dissipation capabilities.

FET, MOSFET Arrays Part Context

This component belongs to the IXYS power discrete semiconductor portfolio, specifically within the MOSFET category. It utilizes advanced silicon technology optimized for high-power density. The ISOPLUS packaging provides robust mechanical stability and efficient heat transfer. This product line targets industrial and automotive sectors requiring reliable power conversion solutions.

FET, MOSFET Arrays Replacement Considerations

Consult official IXYS documentation for verified substitute part numbers. Do not assume cross-compatibility with generic MOSFETs due to the unique center-tap configuration and dual-element architecture. Verify pinout alignment and thermal characteristics before substitution.