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The Renesas 2SK3357-A is an N-channel power MOSFET designed for high-current switching applications. It features a maximum drain-source voltage (VDSS) of 60 V and a continuous drain current (ID) of 75 A at ambient temperature, with a thermal resistance of 3 W/°C (Ta) and 150 W/°C (Tc). The device offers a maximum on-resistance (RDS(on)) of 5.8 mΩ at VGS = 10 V and 8.8 mΩ at VGS = 4.5 V. Typical gate charge is 170 nC at 10 V. It is housed in a TO-3P (MP-88) through-hole package with a maximum operating temperature of +150 °C.
Verify the specific suffix 'A' against the manufacturer's latest datasheet to confirm pinout and electrical tolerances match your design requirements. Ensure the TO-3P (MP-88) package dimensions are compatible with your PCB footprint and mounting hardware. Confirm industrial qualification levels if deploying in harsh environments.
Select this component when a 60 V rating and high continuous current capability are required in a through-hole package. Compare RDS(on) values at your specific gate drive voltage (4.5 V vs 10 V) to ensure adequate efficiency. Consider the thermal management capabilities provided by the TO-3P case versus other packages for your heat dissipation needs.
The 2SK3357 series belongs to Renesas' lineup of single N-channel power MOSFETs. These devices are engineered for reliability in demanding power electronics. The TO-3P package provides mechanical stability and efficient heat transfer, distinguishing it from surface-mount alternatives while maintaining comparable electrical performance for general-purpose high-power switching.
Check for direct substitutes within the Renesas 2SK335x family or equivalent 60 V N-channel TO-3P MOSFETs from other manufacturers. Verify that any replacement maintains the same MP-88 footprint and meets or exceeds the 75 A current and 5.8 mΩ on-resistance specifications.
The maximum operating temperature is +150 °C.
The typical gate charge is specified at 10 V, but the device also guarantees on-resistance at 4.5 V, allowing flexibility in gate drive design.