2SK1838STR-E

$1.72

Description：N-CHANNEL POWER MOSFET
Series：*
Mfr：Renesas Electronics Corporation
Package：Bulk

SKU:725b1f335c3c Category: Single FETs, MOSFETs Brand: Renesas Electronics Corporation

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Product introduction

Product Detailed Parameters

Description：N-CHANNEL POWER 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：-

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2SK1838STR-E

Overview

The 2SK1838STR-E is a silicon N-channel MOS FET manufactured by Renesas Electronics Corporation. It is designed for high-speed power switching applications, featuring low on-resistance and low drive current requirements. The device is RoHS compliant and utilizes an LDPAK(S)-(1) surface-mount package with four pins. It operates in enhancement mode and is rated for a maximum junction temperature of 150 °C.

Feature Summary

Low on-resistance
High speed switching capability
Low drive current requirement
No secondary breakdown

Applications

Switching regulator
DC-DC converter
High speed power switching

Procurement Notes

Verify the specific suffix 'E' against the official Renesas datasheet to confirm compliance status and exact electrical parameters. Ensure the ordering code matches the required package type and that the component is sourced from authorized channels to guarantee authenticity and traceability.

Selection Notes

Select this component for designs requiring efficient high-frequency operation with minimal gate drive power. Consider the thermal performance within the LDPAK package and ensure the circuit design accommodates the device's switching characteristics and voltage ratings for reliable long-term operation.

Part Context

This part belongs to the Renesas (formerly NEC/Hitachi) discrete semiconductor portfolio. The company merged NEC Electronics with Renesas Technology in 2010. The 2SK series designation indicates a historical lineage from Hitachi Semiconductor, now fully integrated into Renesas Electronics Corporation's product line.