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STD40N2LH5 is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists STMicroelectronics. Its product description is MOSFET N-CH 25V 40A DPAK. Review the specifications below when checking this part for your BOM.
Single FETs, MOSFETs specifications for STD40N2LH5
- Description：MOSFET N-CH 25V 40A DPAK
- Series：STripFET™ V
- Mfr：STMicroelectronics
- Package：Tape & Reel (TR)
- FET Type：N-Channel
- Technology：MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss)：25 V
- Current - Continuous Drain (Id) @ 25°C：40A (Tc)
- Drive Voltage (Max Rds On, Min Rds On)：5V, 10V
- Rds On (Max) @ Id, Vgs：11.8mOhm @ 20A, 10V
- Vgs(th) (Max) @ Id：1V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs：6.3 nC @ 5 V
- Vgs (Max)：±22V
- Input Capacitance (Ciss) (Max) @ Vds：700 pF @ 20 V
- FET Feature：-
- Power Dissipation (Max)：35W (Tc)
- Operating Temperature：-55°C ~ 175°C (TJ)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Supplier Device Package：DPAK
- Package / Case：TO-252-3, DPAK (2 Leads + Tab), SC-63
Single FETs, MOSFETs datasheet and documents for STD40N2LH5
Single FETs, MOSFETs Overview
The STD40N2LH5 is an N-channel Power MOSFET developed using STMicroelectronics’ STripFET™ V technology. It features a 25 V drain-source voltage rating and a continuous drain current of 40 A at case temperature. The device exhibits a typical on-state resistance (RDS(on)) of 0.01 Ω, optimized for low conduction losses. Packaged in a DPAK (TO-252) format with a tab for thermal management, it is designed for high-efficiency power switching applications requiring robust avalanche performance.
Single FETs, MOSFETs Feature Summary
- STripFET V technology optimization for low on-resistance
- High avalanche ruggedness capability
- Low gate charge for efficient drive requirements
Single FETs, MOSFETs Applications
- DC-DC converters
- Power switching circuits
- Motor control interfaces
Single FETs, MOSFETs Procurement Notes
Verify the specific manufacturing date code and lot traceability against your quality management system requirements before integration. Confirm that the component meets all relevant environmental compliance standards applicable to your target market, as regulatory updates may affect availability or specifications.
Single FETs, MOSFETs Selection Notes
Select this component when a 25 V rating and 40 A current capacity are required in a DPAK package. Ensure the thermal design accounts for the 0.01 Ω RDS(on) to maintain junction temperatures within safe operating limits under expected load conditions.
Single FETs, MOSFETs Part Context
This part belongs to STMicroelectronics' STripFET family, which utilizes advanced planar cell technology to minimize on-state resistance while maintaining high reliability. The DPAK package provides a balance between electrical performance and thermal dissipation suitable for surface-mount assembly processes.
Single FETs, MOSFETs Replacement Considerations
Check for direct pin-compatible alternatives within the same voltage and current class from the manufacturer's portfolio. Verify that any substitute maintains equivalent avalanche energy ratings and thermal characteristics to ensure circuit integrity without redesign.
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