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Product Detailed Parameters
- Description：N-CHANNEL POWER MOSFET
- Series：*
- Mfr：Renesas Electronics Corporation
- Package：Bulk
- FET Type：-
- Technology：-
- Drain to Source Voltage (Vdss)：-
- Current - Continuous Drain (Id) @ 25°C：-
- Drive Voltage (Max Rds On, Min Rds On)：-
- Rds On (Max) @ Id, Vgs：-
- Vgs(th) (Max) @ Id：-
- Gate Charge (Qg) (Max) @ Vgs：-
- Vgs (Max)：-
- Input Capacitance (Ciss) (Max) @ Vds：-
- FET Feature：-
- Power Dissipation (Max)：-
- Operating Temperature：-
- Grade：-
- Qualification：-
- Mounting Type：-
- Supplier Device Package：-
- Package / Case：-
Download product information
Overview
The 2SK2738-E is an N-channel silicon MOSFET manufactured by Renesas Electronics Corporation. It is designed for high-speed power switching applications, featuring a low on-resistance of 0.02 ohms and a continuous drain current rating of 40 amperes at a maximum voltage of 60 volts. The component utilizes a TOLL (TO-Leadless) package to optimize thermal performance compared to traditional leaded packages.
Feature Summary
- High-speed power switching capability
- Low on-resistance for efficient conduction
- Optimized thermal performance via TOLL packaging
Applications
- Automotive power management systems
- DC-DC converter circuits
- Motor control applications
Procurement Notes
Verify the specific suffix 'E' against the official Renesas datasheet to confirm it denotes the correct tape-and-reel packaging or automotive grade variant. Ensure the ordering part number matches the exact electrical specifications required for the design. Cross-reference with authorized distributors to confirm availability and authenticity.
Selection Notes
Select this component when a compact footprint with superior heat dissipation is required for 60V applications. The TOLL package offers better thermal conductivity than standard TO-220 variants. Evaluate the 40A current rating against peak load requirements to ensure adequate safety margins in the target circuit design.
Part Context
This device belongs to Renesas' automotive-grade discrete semiconductor portfolio. It is engineered to meet stringent reliability standards for vehicle electronics. The TOLL package represents a modern surface-mount solution that reduces parasitic inductance while maintaining robust thermal handling capabilities for high-current switching tasks.
Replacement Considerations
Consult the official Renesas replacement guide for verified equivalents. Do not assume pin-compatible substitutes without verifying electrical parameters and package dimensions. Check for updated revisions within the same product family.
