EKV550

$0.83

Description：MOSFET N-CH 50V 50A TO220
Series：-
Mfr：Sanken Electric USA Inc.
Package：Bulk

SKU:9bc3db9d5001 Category: Single FETs, MOSFETs Brand: Sanken Electric USA Inc.

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Product introduction

Product Detailed Parameters

Description：MOSFET N-CH 50V 50A TO220
Series：-
Mfr：Sanken Electric USA Inc.
Package：Bulk
FET Type：N-Channel
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：50 V
Current - Continuous Drain (Id) @ 25°C：50A (Ta)
Drive Voltage (Max Rds On, Min Rds On)：10V
Rds On (Max) @ Id, Vgs：15mOhm @ 25A, 10V
Vgs(th) (Max) @ Id：4.2V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：-
Vgs (Max)：±20V
Input Capacitance (Ciss) (Max) @ Vds：2000 pF @ 10 V
FET Feature：-
Power Dissipation (Max)：85W (Tc)
Operating Temperature：150°C (TJ)
Grade：-
Qualification：-
Mounting Type：Through Hole
Supplier Device Package：TO-220-3
Package / Case：TO-220-3

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EKV550

Overview

The EKV550 is a 50V N-channel MOSFET manufactured by Sanken Electric. It features low on-resistance and guaranteed avalanche energy capability. The device includes a built-in gate protection diode against electrostatic discharge (ESD). Key electrical ratings include a drain-to-source voltage of 50V, continuous drain current of ±50A, and pulsed drain current of ±150A. Maximum power dissipation is 85W at a case temperature of 25°C. The single pulse avalanche energy is rated at 150mJ with an avalanche current of 20A. The channel temperature limit is 150°C, and the storage temperature range spans from -55°C to 150°C.

Feature Summary

Low on-resistance for efficient power handling
Guaranteed avalanche energy capability for robust operation
Built-in gate protection diode against electrostatic discharge

Applications

DC-DC Converters
High speed switching

Procurement Notes

Verify component authenticity through authorized Sanken Electric distributors or representatives. Confirm that the specific batch matches the datasheet specifications before integration into designs. Review the latest documentation version as product information may be updated without prior notice. Ensure compliance with export control regulations regarding international transfer. Validate suitability for the intended application environment under user responsibility.

Selection Notes

Select this component for applications requiring high-speed switching and DC-DC conversion within a 50V system. Consider the TO-220 package for thermal management needs. Evaluate the 85W power dissipation rating relative to the operating case temperature. Assess the avalanche energy capability if inductive loads are present. Verify compatibility with the required continuous and pulsed drain currents for the specific circuit design.

Part Context

The EKV550 belongs to the category of N-channel MOSFETs designed for general-purpose electronic equipment. Manufactured by Sanken Electric Co., Ltd., it is packaged in a TO-220 format. The datasheet explicitly states that this component is not recommended for new designs. It is intended for use in standard electronic apparatus rather than specialized high-reliability sectors like aerospace or nuclear power without written consent.