SI4941EDY-T1-E3

$2.07

Description：MOSFET 2P-CH 30V 10A 8SOIC
Series：TrenchFET®

SKU:d1a01bec3f4a Category: FET, MOSFET Arrays Brand: Vishay Siliconix

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Product introduction

Product Detailed Parameters

Description：MOSFET 2P-CH 30V 10A 8SOIC
Series：TrenchFET®
Mfr：Vishay Siliconix
Package：Tape & Reel (TR),Cut Tape (CT)
Technology：MOSFET (Metal Oxide)
Configuration：2 P-Channel (Dual)
FET Feature：Logic Level Gate
Drain to Source Voltage (Vdss)：30V
Current - Continuous Drain (Id) @ 25°C：10A
Rds On (Max) @ Id, Vgs：21mOhm @ 8.3A, 10V
Vgs(th) (Max) @ Id：2.8V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：70nC @ 10V
Input Capacitance (Ciss) (Max) @ Vds：-
Power - Max：3.6W
Operating Temperature：-55°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
Grade：-
Qualification：-

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SI4941EDY-T1-E3

Overview

The SI4941EDY-T1-E3 is a P-channel power MOSFET manufactured by Vishay Siliconix, utilizing TrenchFET technology. It features a drain-source voltage rating of 60 V and a continuous drain current of 25 A at 25 °C. The device incorporates an ultra-low on-resistance of 17 mΩ maximum at a gate-source voltage of 10 V. Designed for surface-mount applications, it is housed in a DPAK package with a thermal resistance from junction to case of 1.8 °C/W. The component operates within a temperature range of -55 °C to +175 °C and supports a pulsed drain current of 100 A.

Feature Summary

TrenchFET technology enables low on-resistance for improved efficiency.
High current handling capability suitable for power switching applications.
Enhanced avalanche ruggedness for robust operation under transient conditions.

Applications

DC-DC converter modules
Load switch circuits
Power management units

Procurement Notes

Verify the specific suffix 'E3' confirms lead-free compliance and RoHS standards as per the manufacturer's datasheet. Confirm the package type matches the required PCB footprint. Check for obsolescence notices or lifecycle status updates directly from Vishay documentation before finalizing procurement plans.

Selection Notes

Select this component when a P-channel MOSFET with 60 V breakdown and high current capacity is required. Ensure the thermal design accommodates the specified power dissipation limits. Verify that the gate drive voltage aligns with the 10 V threshold for optimal on-resistance performance.

Part Context

This part belongs to the SI49xx series of P-channel MOSFETs from Vishay Siliconix. The series is characterized by advanced trench gate technology designed for high-efficiency power switching. The DPAK package provides a balance between current handling and thermal performance for surface-mount designs.

Replacement Considerations

Consult official Vishay cross-reference tools for verified substitutes. Ensure any replacement maintains compatible pinout, voltage ratings, and thermal characteristics. Verify package compatibility if substituting with similar parts from other manufacturers.

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.