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Product Detailed Parameters
- Description：SMALL SIGNAL N-CHANNEL 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 2SK2111-D-T1-AZ is a small signal N-channel MOSFET manufactured by Renesas Electronics Corporation. It is designed for general-purpose switching applications in industrial environments. The device features a compact SOT-323 package with dimensions of 2 x 4 x 1.6 mm. Key electrical characteristics include a maximum drain-source on-resistance (RDS(ON)) of 450 mΩ at a gate-source voltage of 10V, and 600 mΩ at 4.5V. The component is classified as active with a Moisture Sensitivity Level of 1, indicating unlimited exposure to ambient conditions during manufacturing.
Feature Summary
- N-channel enhancement mode MOSFET structure
- Industrial qualification level for robust operation
- Compact surface-mount packaging
Applications
- General-purpose low-voltage switching circuits
- Industrial control system interfaces
- Battery-powered device power management
Procurement Notes
Verify the specific suffix -D-T1-AZ against official Renesas documentation to confirm package type and tape/reel specifications. Ensure compliance with RoHS status requirements for your assembly process. Confirm that the MSL rating aligns with your facility's floor life constraints before soldering.
Selection Notes
Select this component when a small signal N-channel MOSFET with low on-resistance is required for space-constrained designs. The 450 mΩ RDS(ON) at 10V makes it suitable for efficient switching where drive voltage is stable. Consider the SOT-323 footprint compatibility with existing PCB layouts.
Part Context
This part belongs to Renesas' single FET portfolio, specifically categorized under small signal MOSFETs. It serves as a discrete solution for amplification and switching tasks within larger semiconductor systems. The product line emphasizes reliability for industrial-grade electronics requiring consistent performance across temperature variations.
Replacement Considerations
Direct substitutes may include other N-channel MOSFETs in SOT-323 packages with comparable RDS(ON) values. Verify pinout compatibility and thermal characteristics before substitution. Check Renesas datasheets for cross-reference lists or similar series parts like the 2SK2111-T1-AZ.
