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Product Detailed Parameters
- Description：2SK3483-AZ - SWITCHING N-CHANNEL
- Series：-
- Mfr：Renesas
- Package：Bulk
- FET Type：N-Channel
- Technology：MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss)：100 V
- Current - Continuous Drain (Id) @ 25°C：28A (Ta)
- Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
- Rds On (Max) @ Id, Vgs：52mOhm @ 14A, 10V
- Vgs(th) (Max) @ Id：2.5V @ 1mA
- Gate Charge (Qg) (Max) @ Vgs：49 nC @ 10 V
- Vgs (Max)：±20V
- Input Capacitance (Ciss) (Max) @ Vds：2300 pF @ 10 V
- FET Feature：-
- Power Dissipation (Max)：1W (Ta), 40W (Tc)
- Operating Temperature：150°C
- Grade：-
- Qualification：-
- Mounting Type：Through Hole
- Supplier Device Package：MP-3
- Package / Case：TO-251-3 Short Leads, IPAK, TO-251AA
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Overview
The Renesas 2SK3483-AZ is an N-channel power MOSFET designed for automotive applications. It features a TO-251 (MP-3) package and supports a drain-to-source voltage of 100V with a continuous drain current of 28A. The device exhibits a maximum on-resistance of 52mΩ at 10V gate drive. Key electrical characteristics include a typical gate charge of 49nC and a power dissipation rating of 40W.
Feature Summary
- N-channel silicon MOSFET construction
- Automotive qualification level
- Single transistor element configuration
Applications
- Automotive switching circuits
- Industrial power management
- General purpose power switching
Procurement Notes
Verify the specific suffix designation, such as -AZ or -E2-AZ, against the manufacturer's official datasheet to ensure correct pinout and electrical specifications. Confirm that the component meets the required industrial or automotive qualification standards before integration into the design.
Selection Notes
Select this component when a 100V N-channel MOSFET with low on-resistance is required in a compact surface-mount package. Ensure the application demands a continuous current capability of 28A and operates within the specified thermal limits for the MP-3 package type.
Part Context
This part belongs to Renesas' portfolio of power MOSFETs intended for robust electronic systems. The 2SK3483 series provides reliable switching performance for high-current applications, leveraging silicon technology to balance efficiency and cost-effectiveness in standard packaging formats.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative components by matching voltage ratings, current capabilities, and package dimensions.
