Name: SI4840BDY-T1-GE3
Brand: Vishay Siliconix
SKU: SI4840BDY-T1-GE3
Availability: InStock
Rating: 5 (147 reviews)

SI4840BDY-T1-GE3

For Reference Only

Part Number	SI4840BDY-T1-GE3
Manufacturer	Vishay Siliconix
Description	MOSFET N-CH 40V 19A 8SOIC
Datasheet	SI4840BDY-T1-GE3 Specifications
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	118,968 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 21 - Apr 26 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # SI4840BDY-T1-GE3 (Transistors - FETs, MOSFETs - Single) 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 SI4840BDY-T1-GE3 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SI4840BDY-T1-GE3 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SI4840BDY-T1-GE3.

SI4840BDY-T1-GE3 Specifications

Manufacturer	Vishay Siliconix
Category	Discrete Semiconductor Products - Transistors - FETs, MOSFETs - Single
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
Series	TrenchFET?
FET Type	N-Channel
Technology	MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)	40V
Current - Continuous Drain (Id) @ 25°C	19A (Tc)
Drive Voltage (Max Rds On, Min Rds On)	4.5V, 10V
Vgs(th) (Max) @ Id	3V @ 250µA
Gate Charge (Qg) (Max) @ Vgs	50nC @ 10V
Input Capacitance (Ciss) (Max) @ Vds	2000pF @ 20V
Vgs (Max)	±20V
FET Feature	-
Power Dissipation (Max)	2.5W (Ta), 6W (Tc)
Rds On (Max) @ Id, Vgs	9 mOhm @ 12.4A, 10V
Operating Temperature	-55°C ~ 150°C (TJ)
Mounting Type	Surface Mount
Supplier Device Package	8-SO
Package / Case	8-SOIC (0.154", 3.90mm Width)

SI4840BDY-T1-GE3 Reviews

Ami*****Garg

April 7, 2023

★ ★ ★ ★ ★

Heisener.com is a good company. Pleasant transaction, communicative , thank you

Aya*****nder

April 2, 2023

★ ★ ★ ★ ★

Easy transaction. Very pleased with goods in perfect condition would recommend Heisener company.

Rael*****ilva

March 30, 2023

★ ★ ★ ★ ★

quick delivery, received with well packaged, exactly as listed - Thanks

Fabi*****arper

March 24, 2023

★ ★ ★ ★ ★

Used these for a solar project, and they are working great.

Domi***** Hicks

March 22, 2023

★ ★ ★ ★ ★

Very professional sellers, they have adopted MSL packaging for different parts.

Fay*****olina

March 19, 2023

★ ★ ★ ★ ★

Very good product for electronic projects and are of great quality and test great.

Isai*****leming

March 13, 2023

★ ★ ★ ★ ★

The order has arrived ahead of time, we appreciate it very much!! Thanks

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

SI4840BDY-T1-GE3 Packaging

SI4840BDY-T1-GE3 FAQ

1. How to order SI4840BDY-T1-GE3 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 SI4840BDY-T1-GE3 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SI4840BDY-T1-GE3. All suppliers must pass our qualification reviews before they can publish their products including SI4840BDY-T1-GE3 on Heisener; we pay more attention to the channels and quality of SI4840BDY-T1-GE3 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SI4840BDY-T1-GE3 price and inventory displayed accurate?

The price and inventory of SI4840BDY-T1-GE3 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 SI4840BDY-T1-GE3?

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 SI4840BDY-T1-GE3 we delivered, we will accept the replacement or return of the SI4840BDY-T1-GE3 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 SI4840BDY-T1-GE3.

(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 SI4840BDY-T1-GE3 pin diagram, SI4840BDY-T1-GE3 datasheet?

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

SI4840BDY-T1-GE3 Related Products

653V156E5C2T	CTS-Frequency Controls, OSC LVDS SMD, 6-SMD, No Lead, TrenchFET?	View
SIT1602BI-72-18N-33.000000D	SiTIME, -40 TO 85C, 2016, 25PPM, 1.8V, 3, -, TrenchFET?	View
C325C182JAG5TA7301	KEMET, CAP CER 1800PF 250V C0G RADIAL, Radial, TrenchFET?	View
BTA208-600D,127	WeEn Semiconductors, TRIAC SENS GATE 600V 8A TO220AB, TO-220-3, TrenchFET?	View
XC6124F647ER-G	Torex Semiconductor Ltd, IC WATCHDOG TIMER 6-USP, 6-UFDFN Exposed Pad, TrenchFET?	View
0925-331H	API Delevan Inc., FIXED IND 330NH 495MA 180 MOHM, Axial, TrenchFET?	View
FTR-131-03-G-D	Samtec Inc., SMT .050'' STRIPS, -, TrenchFET?	View
MDF7-24P-2.54DSA(59)	Hirose Electric Co Ltd, CONN HDR 24POS 2.54MM, -, TrenchFET?	View
929834-02-09	3M, CONN HEADER .100 SNGL STR 9POS, -, TrenchFET?	View
CTVP00RW-19-88SA-S35	Amphenol Aerospace Operations, CONN RCPT FMALE 88POS GOLD SLDR, -, TrenchFET?	View
MS27474T20B35B	Souriau, 8T 79C 79#22D J/N, -, TrenchFET?	View
D38999/26ZD35SC-LC	Amphenol Aerospace Operations, CONN PLUG HSG FMALE 37POS INLINE, -, TrenchFET?	View

SI4840BDY-T1-GE3 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

SI4840BDY-T1-GE3

D# 70353682

Vishay Siliconix

MOSFET, Power, N-Ch, VDSS 40V, RDS(ON) 0.0075Ohm, ID 10A, SO-8, PD 1.56W, VGS +/

RoHS: Not Compliant

7738

Part Number

Manufacturer

Description

Stock

SI4840BDY-T1-GE3

D# V72:2272_09215590

Vishay Intertechnologies

Trans MOSFET N-CH 40V 19A 8-Pin SOIC N T/R

Part Number

Manufacturer

Description

Stock

SI4840BDY-T1-GE3

D# 05W6950

Vishay Intertechnologies

Trans MOSFET N-CH 40V 12.4A 8-Pin SOIC N T/R - Product that comes on tape, but is not reeled (Alt: 05W6950)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SI4840BDY-T1-GE3

D# SI4840BDY-T1-GE3

Vishay Intertechnologies

Trans MOSFET N-CH 40V 12.4A 8-Pin SOIC N T/R (Alt: SI4840BDY-T1-GE3)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SI4840BDY-T1-GE3

D# SI4840BDY-T1-GE3

Vishay Intertechnologies

Trans MOSFET N-CH 40V 12.4A 8-Pin SOIC N T/R (Alt: SI4840BDY-T1-GE3)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SI4840BDY-T1-GE3

Vishay Intertechnologies

Part Number

Manufacturer

Description

Stock

SI4840BDY-T1-GE3

Vishay Semiconductors

- Tape and Reel

12500

Part Number

Manufacturer

Description

Stock

SI4840BDYT1GE3

Vishay Intertechnologies

Small Signal Field-Effect Transistor, 12.4A I(D), 40V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, MS-012AA

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SI4840BDY-T1-GE3

Vishay Intertechnologies

ship within 1day - D/C

Part Number

Manufacturer

Description

Stock

SI4840BDY-T1-GE3

D# SI4840BDY-T1-GE3CT-ND

Vishay Siliconix

MOSFET N-CH 40V 19A 8SO

181

Part Number

Manufacturer

Description

Stock

SI4840BDY-T1-GE3

D# 2454807

Vishay Intertechnologies

MOSFET, N-CH, 40V, 19A, NSOIC-8

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

Part Number

Manufacturer

Description

Stock

SI4840BDY-T1-GE3

Vishay Intertechnologies

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

SI4840BDYT1GE3

VISHAY SILICONIX

OEM/CM QUOTES ONLY | NO BROKERS

14875

Part Number

Manufacturer

Description

Stock

SI4840BDY-T1-GE3

Vishay Siliconix

in stock - can ship the same day

340

Part Number

Manufacturer

Description

Stock

SI4840BDY-T1-GE3

Vishay Intertechnologies

OEM/CM Immediate delivery

180000

Part Number

Manufacturer

Description

Stock

SI4840BDY-T1-GE3

D# 781-SI4840BDY-GE3

Vishay Intertechnologies

MOSFET 40V Vds 20V Vgs SO-8

RoHS: Compliant

1180

Part Number

Manufacturer

Description

Stock

SI4840BDY-T1-GE3

D# XSFP00000112451

Vishay Siliconix

N-Channel 40 V 0.009 Ohm 6 W Surface Mount Power Mosfet - SOIC-8

5000

Part Number

Manufacturer

Description

Stock

SI4840BDY-T1-GE3

D# 05W6950

Vishay Intertechnologies

MOSFET, N CHANNEL, 40V, 19A, SOIC-8, Transistor Polarity:N Channel, Drain Source Voltage Vds:40V, Continuous Drain Current Id:19A, On Resistance Rds(on):0.0074ohm, Transistor Mounting:Surface Mount, Rds(on) Test Voltage Vgs:10V RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

199

Part Number

Manufacturer

Description

Stock

SI4840BDY-T1-GE3

D# NS-SI4840BDY-T1-GE3

Vishay Siliconix

OEM/CM ONLY

4850

Part Number

Manufacturer

Description

Stock

SI4840BDY-T1-GE3

Vishay Intertechnologies

SMALL SIGNAL FIELD-EFFECT TRANSISTOR, 12.4A I(D), 40V, 1-ELEMENT, N-CHANNEL, SILICON, METAL-OXIDE SEMICONDUCTOR FET, MS-012AA

Part Number

Manufacturer

Description

Stock

SI4840BDY-T1-GE3

D# 7104736P

Vishay Intertechnologies

N-Channel MOSFET, 10 A, 40 V, 8-Pin SOIC Vishay SI4840BDY-T1-GE3, RL

Min Qty: 5

Container: Reel

3534

Part Number

Manufacturer

Description

Stock

SI4840DY-T1-E3 (SI4840BDY-T1-GE3)

OEM/CM ONLY

742

SI4840BDYT1GE3

Vishay Intertechnologies

OEM/CM ONLY

2544

Part Number

Manufacturer

Description

Stock

SI4840BDY-T1-GE3

Vishay Intertechnologies

IN stock Immediate delivery

179985

Part Number

Manufacturer

Description

Stock

SI4840BDY-T1-GE3.

Vishay Intertechnologies

MOSFET 40V 19A 6.0W 9.0mohm @ 10V

pbFree: Pb-Free

SI4840BDY-T1-GE3

Vishay Intertechnologies

MOSFET 40V Vds 20V Vgs SO-8

pbFree: Pb-Free

Part Number

Manufacturer

Description

Stock

SI4840BDY-T1-GE3

Vishay Huntington

shipping today

Part Number

Manufacturer

Description

Stock

SI4840BDY-T1-GE3

Vishay Huntington

MOSFET N-CH 40V 19A 8SOIC

2431

Part Number

Manufacturer

Description

Stock

SI4840BDY-T1-GE3

D# 2524617

Vishay Intertechnologies

MOSFET, N CHANNEL, 40V, 19A, SOIC-8

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

209

Quick Inquiry

SI4840BDY-T1-GE3

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