SKI03036

Single FETs, MOSFETs Overview

The SKI03036 is a 30 V N-channel Trench Power MOSFET manufactured by Sanken Electric USA Inc. It features an 80 A continuous drain current rating and a maximum on-resistance of 3.9 mΩ at VGS = 10 V. The device supports low gate charge operation, with Qg values of 16.5 nC at VGS = 4.5 V and 36.1 nC at VGS = 10 V. It operates within a junction temperature range up to 150 °C and utilizes a TO-263 surface-mount package.

Single FETs, MOSFETs Feature Summary

• N-channel Trench Power MOSFET architecture
• Capable of 4.5 V gate drive for low-power applications
• High-speed switching capability with low total gate charge
• Low static drain-to-source on-resistance

Single FETs, MOSFETs Applications

• DC-DC converters
• Synchronous rectification circuits
• General power supplies

Single FETs, MOSFETs Procurement Notes

Verify the component revision against the datasheet Rev.1.3 dated May 22, 2014. Confirm that the TO-263 package marking aligns with the specified lot number format (Year/Month/Week). Ensure compliance with RoHS directives as indicated in the package outline notes. Validate thermal derating requirements before final integration.

Single FETs, MOSFETs Selection Notes

Select this component for designs requiring a 30 V breakdown voltage and high current handling up to 80 A. Consider the 3.9 mΩ maximum RDS(ON) for efficiency optimization. Verify compatibility with 4.5 V or 10 V logic-level gate drivers. Account for the 1.4 °C/W junction-to-case thermal resistance when designing heatsinking solutions.

Single FETs, MOSFETs Part Context

This part belongs to Sanken Electric's discrete semiconductor lineup, specifically designed for power conversion applications. The manufacturer emphasizes ESG management and automotive safety certifications (ISO26262 ASIL D) across its broader portfolio, though specific product qualification should be confirmed via official documentation.

Single FETs, MOSFETs Replacement Considerations

SKI04033 is listed as a similar alternative by distributors, offering a 40 V rating and 80 A current capacity in a TO-263 package. Verify pinout compatibility and electrical parameter differences before substitution.