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The 2SK1317-E is an N-channel enhancement-mode power MOSFET manufactured by Renesas Electronics. It utilizes silicon technology and is housed in a TO-3P-3 (SC-65) through-hole package. The device features a drain-source breakdown voltage of 1500 V and supports continuous drain currents up to 7 A. Its on-resistance is specified at 12 ohms, with a gate threshold voltage of 4 V. Operating temperatures range from -55 °C to +150 °C, and the unit handles a power dissipation of 100 W.
Verify component authenticity through authorized channels due to end-of-life status. Confirm package integrity and pin alignment against datasheet specifications before integration. Ensure storage conditions prevent moisture damage. Validate that the obsolete status aligns with long-term maintenance requirements. Request original manufacturer documentation to confirm final production parameters.
Evaluate thermal management capabilities given the 100 W power dissipation rating. Assess compatibility with existing gate drive voltages relative to the 4 V threshold. Consider the physical dimensions of the TO-3P-3 package for board layout constraints. Verify that the 1500 V rating exceeds maximum circuit transients. Review operating temperature limits for environmental suitability.
This component belongs to the 2SK1317 series of power MOSFETs designed for high-voltage switching applications. Renesas Electronics produces this line using standard silicon processes. The series targets industrial and commercial power conversion needs where high voltage isolation and reliable switching are critical.
Publicly confirmed substitute part numbers are not available in the provided source material.