DKI03038

$1.27

Description：MOSFET N-CH 30V 48A TO252
Series：-
Mfr：Sanken Electric USA Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:f4c1c266a82f Category: Single FETs, MOSFETs Brand: Sanken Electric USA Inc.

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Product introduction

DKI03038 is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists Sanken Electric USA Inc.. Its product description is MOSFET N-CH 30V 48A TO252. Review the specifications below when checking this part for your BOM.

Single FETs, MOSFETs specifications for DKI03038

Description：MOSFET N-CH 30V 48A TO252
Series：-
Mfr：Sanken Electric USA Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
FET Type：N-Channel
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：30 V
Current - Continuous Drain (Id) @ 25°C：48A (Tc)
Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
Rds On (Max) @ Id, Vgs：4mOhm @ 47.2A, 10V
Vgs(th) (Max) @ Id：2.5V @ 650µA
Gate Charge (Qg) (Max) @ Vgs：38.8 nC @ 10 V
Vgs (Max)：±20V
Input Capacitance (Ciss) (Max) @ Vds：2460 pF @ 15 V
FET Feature：-
Power Dissipation (Max)：47W (Tc)
Operating Temperature：150°C (TJ)
Grade：-
Qualification：-
Mounting Type：Surface Mount
Supplier Device Package：TO-252
Package / Case：TO-252-3, DPAK (2 Leads + Tab), SC-63

Single FETs, MOSFETs datasheet and documents for DKI03038

DKI03038

Single FETs, MOSFETs Overview

The DKI03038 is a 30 V N-channel Trench Power MOSFET manufactured by Sanken Electric USA Inc. It features a maximum continuous drain current of 48 A and a low on-resistance of 4.2 mΩ at VGS = 10 V. The device supports 4.5 V gate drive with a total gate charge of 16.5 nC, enabling high-speed switching. Packaged in a TO-252 outline, it includes thermal resistance ratings of 2.7 °C/W (junction-to-case) and 35.7 °C/W (junction-to-ambient).

Single FETs, MOSFETs Feature Summary

Low on-resistance for efficient power conduction.
Capable of operation with 4.5 V gate drive voltage.
High-speed switching characteristics enabled by low total gate charge.

Single FETs, MOSFETs Applications

DC-DC converters
Synchronous rectification
Power supplies

Single FETs, MOSFETs Procurement Notes

Verify component authenticity through official manufacturer channels or authorized distributors. Confirm RoHS compliance status and check for the specific marking diagram details to ensure correct lot identification. Review the datasheet revision history prior to procurement to ensure alignment with current specifications.

Single FETs, MOSFETs Selection Notes

Select this component for applications requiring low RDS(ON) and fast switching within a 30 V limit. Ensure adequate thermal management given the specified junction-to-ambient resistance. Verify that the gate drive circuitry can support the required 4.5 V threshold for optimal performance.

Single FETs, MOSFETs Part Context

This N-channel MOSFET belongs to Sanken's trench technology lineup designed for general-purpose electronic equipment. It is intended for use in home appliances, office equipment, and telecommunication apparatus. The product is marked as not recommended for new designs.