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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 2SK1589-T1B-A is a small signal N-channel MOSFET manufactured by Renesas Electronics Corporation. It is classified as an obsolete automotive power MOSFET component. The device features a three-terminal configuration with a single channel structure. Key electrical characteristics include a typical input capacitance (Ciss) of 16 pF. The product is supplied in embossed tape packaging and is lead-free compliant.
Feature Summary
- Small signal N-channel MOSFET architecture
- Automotive quality grade classification
- Single channel configuration
Applications
- Automotive electronic circuits
- Small signal switching applications
Procurement Notes
This component is officially listed as obsolete by the manufacturer. Verification of current availability requires checking authorized distributors for remaining stock or end-of-life status confirmation. Sourcing should prioritize verified legacy inventory channels to ensure authenticity, as standard production supply has ceased.
Selection Notes
Designers requiring this specific part must account for its obsolete status when planning long-term production. Alternative selection should focus on finding equivalent small signal N-channel MOSFETs with compatible pinouts and electrical specifications that are currently in active production to ensure supply chain stability.
Part Context
The 2SK1589 series belongs to Renesas' historical portfolio of automotive-grade discrete semiconductors. These components were designed to meet specific reliability standards for vehicle electronics. The T1B-A suffix typically denotes specific packaging and reel configurations for automated assembly processes.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation due to the component's obsolete status. Engineers must perform independent cross-reference analysis to identify functionally equivalent active devices.
