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Product Detailed Parameters
- Description：NCH 2.5V DRIVE SERIES
- Series：*
- Mfr：onsemi
- 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：-
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Overview
The 2SK3119-TD-E is an N-channel MOSFET belonging to the 2.5V Drive Series manufactured by onsemi. It is designed for low-voltage switching applications requiring efficient gate drive compatibility with 2.5V logic levels. The component features a single FET configuration within the discrete semiconductor product category. As part of the 2SK series, it supports standard surface-mount packaging options typical for this family, facilitating integration into compact electronic designs where space efficiency and reliable switching performance are required.
Feature Summary
- Optimized for 2.5V gate drive operation
- N-channel enhancement mode construction
- Single FET discrete semiconductor design
Applications
- Low-voltage power switching circuits
- Battery-powered device management
- Logic-level interface adaptation
Procurement Notes
Verify the manufacturer marking matches onsemi specifications. Confirm the package type aligns with your PCB footprint requirements. Ensure the revision level corresponds to current production standards. Request original datasheets to validate electrical characteristics against your design constraints before finalizing procurement decisions.
Selection Notes
Select this component when 2.5V logic control is necessary for N-channel switching. Evaluate thermal dissipation needs based on expected load currents. Compare total resistance values against alternative devices in the same series. Consider package availability and lead times for long-term supply chain stability during the design phase.
Part Context
This device belongs to onsemi's portfolio of discrete transistors and MOSFETs. The 2SK series typically targets consumer and industrial electronics requiring reliable low-power switching. Related models may include variations in voltage ratings or package styles within the same functional family, offering designers flexibility for different board layouts and performance thresholds.
Replacement Considerations
Check equivalent part numbers within the 2SK series for pin-compatible alternatives. Verify that substitute components maintain identical 2.5V drive characteristics. Ensure thermal and electrical parameters match the original design specifications to prevent circuit malfunction or reliability issues.
