Name: SI4942DY-T1-E3
Brand: Vishay Siliconix
SKU: SI4942DY-T1-E3
Availability: InStock
Rating: 5 (95 reviews)

SI4942DY-T1-E3

For Reference Only

Part Number	SI4942DY-T1-E3
Manufacturer	Vishay Siliconix
Description	MOSFET 2N-CH 40V 5.3A 8-SOIC
Datasheet	SI4942DY-T1-E3 Datasheet SI4942DY-T1-E3 Specifications
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	105,588 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 24 - May 29 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # SI4942DY-T1-E3 (Transistors - FETs, MOSFETs - Arrays) is manufactured by Vishay Siliconix and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For SI4942DY-T1-E3 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SI4942DY-T1-E3 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SI4942DY-T1-E3.

SI4942DY-T1-E3 Specifications

Manufacturer	Vishay Siliconix
Category	Discrete Semiconductor Products - Transistors - FETs, MOSFETs - Arrays
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
Series	TrenchFET?
FET Type	2 N-Channel (Dual)
FET Feature	Logic Level Gate
Drain to Source Voltage (Vdss)	40V
Current - Continuous Drain (Id) @ 25°C	5.3A
Rds On (Max) @ Id, Vgs	21 mOhm @ 7.4A, 10V
Vgs(th) (Max) @ Id	3V @ 250µA
Gate Charge (Qg) (Max) @ Vgs	32nC @ 10V
Input Capacitance (Ciss) (Max) @ Vds	-
Power - Max	1.1W
Operating Temperature	-55°C ~ 150°C (TJ)
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SO

SI4942DY-T1-E3 Datasheet

SI4942DY-T1-E3 Reviews

Jenn*****evedo

March 25, 2023

★ ★ ★ ★ ★

To be honest, you're beating your competitor on delivery - sometimes I request 2nd day and you still get it here overnight. Thanks!

Lege*****ogan

March 18, 2023

★ ★ ★ ★ ★

Reasonable prices, fast shipping, and the best customer service I've ever experienced! Absolutely will share it to my friends.

Edi*****Buch

March 14, 2023

★ ★ ★ ★ ★

The are the right size and type and do what they are designed to do.

Tinl*****orona

March 9, 2023

★ ★ ★ ★ ★

Easy to browse and order. You have everything I want. I compared the prices and services with others and found you're the best choice.

Domin*****onley

March 3, 2023

★ ★ ★ ★ ★

Worked very well! I would highly recommend buying.

Ash*****Chan

March 2, 2023

★ ★ ★ ★ ★

I recommend this and would definitely buy it again.

Shmu*****ampton

February 26, 2023

★ ★ ★ ★ ★

Super Fast Delivery & Well Packaged - Great Service - No Problems

Kingsto*****rishnan

February 22, 2023

★ ★ ★ ★ ★

Fast, Friendly Service. Item as described. Good Communications. Thank You!

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

SI4942DY-T1-E3 Packaging

SI4942DY-T1-E3 FAQ

1. How to order SI4942DY-T1-E3 on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that SI4942DY-T1-E3 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SI4942DY-T1-E3. All suppliers must pass our qualification reviews before they can publish their products including SI4942DY-T1-E3 on Heisener; we pay more attention to the channels and quality of SI4942DY-T1-E3 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SI4942DY-T1-E3 price and inventory displayed accurate?

The price and inventory of SI4942DY-T1-E3 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of SI4942DY-T1-E3?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the SI4942DY-T1-E3 we delivered, we will accept the replacement or return of the SI4942DY-T1-E3 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of SI4942DY-T1-E3.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as SI4942DY-T1-E3 pin diagram, SI4942DY-T1-E3 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

SI4942DY-T1-E3 Related Products

SIT1602BC-13-28E-40.500000D	SiTIME, -20 TO 70C, 2520, 50PPM, 2.8V, 4, -, TrenchFET?	View
ALS80A133QS450	KEMET, CAP ALUM 13000UF 20% 450V SCREW, Radial, Can - Screw Terminals, TrenchFET?	View
GBPC1510W	Diodes Incorporated, RECT BRIDGE GPP 1000V 15A GBPCW, 4-Square, GBPC-W, TrenchFET?	View
LTC2756BIG#TRPBF	Linear Technology, IC DAC 18BIT SPI/SRL 28SSOP, 28-SSOP (0.209", 5.30mm Width), TrenchFET?	View
MR3FBR100	Stackpole Electronics Inc., RES 0.1 OHM 3W 1% AXIAL, Axial, TrenchFET?	View
AA0402FR-0749R9L	Yageo, RES SMD 49.9 OHM 1% 1/16W 0402, 0402 (1005 Metric), TrenchFET?	View
D38999/26KJ35SB	Amphenol Aerospace Operations, CONN PLUG 128POS STRAIGHT W/SCKT, -, TrenchFET?	View
CTV06RW-25-4HD	Amphenol Aerospace Operations, CONN PLUG MALE 56POS GOLD CRIMP, -, TrenchFET?	View
TV07DT-21-41SB	Amphenol Aerospace Operations, CONN RCPT FMALE 41POS GOLD CRIMP, -, TrenchFET?	View
D38999/20FJ29BC	Souriau, 8D 29C 29#16 SKT RECP, -, TrenchFET?	View
97-3108B-18-4P	Amphenol Industrial Operations, CONN PLUG RT ANG 4POS W/PINS, -, TrenchFET?	View
VI-BT4-IW-F3	Vicor Corporation, CONVERTER MOD DC/DC 48V 100W, Full Brick, TrenchFET?	View

SI4942DY-T1-E3 Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

SI4942DY-T1-E3

D# V36:1790_14141355

Vishay Intertechnologies

Trans MOSFET N-CH 40V 5.3A Automotive 8-Pin SOIC N T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SI4942DY-T1-E3

Vishay Intertechnologies

2480

Part Number

Manufacturer

Description

Stock

SI4942DY-T1-E3

Vishay Siliconix

TRANSISTOR, MOSFET, POLARITY N

Part Number

Manufacturer

Description

Stock

SI4942DYT1E3

Vishay Intertechnologies

Small Signal Field-Effect Transistor, 5.3A I(D), 40V, 2-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SI4942DY-T1-E3

D# SI4942DY-T1-E3TR-ND

Vishay Siliconix

MOSFET 2N-CH 40V 5.3A 8-SOIC

Part Number

Manufacturer

Description

Stock

SI4942DYT1E3

D# SI4942DYT1E3

Vishay Siliconix

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

3074

Part Number

Manufacturer

Description

Stock

SI4942DY-T1-E3

VBsemi Electronics Co Ltd

In stock shipping within 2days

19234

Part Number

Manufacturer

Description

Stock

SI4942DYT1E3

Vishay Intertechnologies

OEM/CM QUOTES ONLY | NO BROKERS

345106

Part Number

Manufacturer

Description

Stock

SI4942DY-T1-E3

Vishay Intertechnologies

OEM/CM Immediate delivery

8800000

Part Number

Manufacturer

Description

Stock

SI4942DY-T1-E3

D# NS-SI4942DY-T1-E3

Vishay Siliconix

OEM/CM ONLY

4956

Part Number

Manufacturer

Description

Stock

SI4942DY-T1-E3

Vishay Intertechnologies

1984

Part Number

Manufacturer

Description

Stock

SI4942DYT1E3

Vishay Intertechnologies

OEM/CM ONLY

290021

Part Number

Manufacturer

Description

Stock

SI4942DY-T1-E3

Vishay Intertechnologies

IN stock Immediate delivery

8799985

Part Number

Manufacturer

Description

Stock

SI4942DY-T1-E3

Vishay Huntington

shipping today

4137

Part Number

Manufacturer

Description

Stock

SI4942DY-T1-E3

D# 1653687

Vishay Intertechnologies

TRANSISTOR, MOSFET, POLARITY N

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

SI4942DY-T1-E3

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS