2SK3991-ZK-E1-AZ

$0.73

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

SKU:a6367e95d6ba Category: Single FETs, MOSFETs Brand: Renesas Electronics Corporation

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：SMALL SIGNAL N-CHANNEL 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：-

Download product information

2SK3991-ZK-E1-AZ

Overview

The 2SK3991-ZK-E1-AZ is an N-channel power MOSFET manufactured by Renesas Electronics Corporation. It features low on-state resistance and excellent switching characteristics, designed for low voltage high current applications such as DC/DC converters with synchronous rectifier. The device utilizes a TO-252 (MP-3ZK) package.

Feature Summary

Low on-state resistance
Low input capacitance
5 V drive capability

Applications

DC/DC converter with synchronous rectifier

Procurement Notes

Verify the specific ordering suffix against official Renesas documentation to ensure correct package type and electrical specifications. Confirm RoHS compliance status and lead-free material declarations directly from the manufacturer's datasheet before procurement.

Selection Notes

Select this component for applications requiring efficient low-voltage, high-current switching. Evaluate thermal management requirements based on the TO-252 package and verify that the system operates within the absolute maximum ratings defined in the official datasheet.

Part Context

This part belongs to the Renesas 2SK3991 series of N-channel MOSFETs. The base model 2SK3991 is documented as a switching N-channel power MOSFET. The specific suffix indicates the package configuration and manufacturing details provided by Renesas.

Replacement Considerations

Consult official Renesas documentation for verified substitute part numbers. Cross-reference electrical parameters and package dimensions with alternative components to ensure compatibility.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.