Name: FDB8443
Brand: Fairchild/ON Semiconductor
SKU: FDB8443
Availability: InStock
Rating: 5 (186 reviews)

FDB8443

For Reference Only

Part Number	FDB8443
Manufacturer	Fairchild/ON Semiconductor
Description	MOSFET N-CH 40V 120A TO-263AB
Datasheet	FDB8443 Datasheet FDB8443 Specifications
Package	TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
ECAD
In Stock	9,684 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 14 - Jun 19 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # FDB8443 (Transistors - FETs, MOSFETs - Single) is manufactured by Fairchild/ON Semiconductor 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 FDB8443 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add FDB8443 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of FDB8443.

FDB8443 Specifications

Manufacturer	Fairchild/ON Semiconductor
Category	Discrete Semiconductor Products - Transistors - FETs, MOSFETs - Single
Package	TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
ECAD
Series	PowerTrench?
FET Type	N-Channel
Technology	MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)	40V
Current - Continuous Drain (Id) @ 25°C	25A (Ta), 120A (Tc)
Drive Voltage (Max Rds On, Min Rds On)	10V
Vgs(th) (Max) @ Id	4V @ 250µA
Gate Charge (Qg) (Max) @ Vgs	185nC @ 10V
Input Capacitance (Ciss) (Max) @ Vds	9310pF @ 25V
Vgs (Max)	±20V
FET Feature	-
Power Dissipation (Max)	188W (Tc)
Rds On (Max) @ Id, Vgs	3 mOhm @ 80A, 10V
Operating Temperature	-55°C ~ 175°C (TJ)
Mounting Type	Surface Mount
Supplier Device Package	D2PAK (TO-263AB)
Package / Case	TO-263-3, D2Pak (2 Leads + Tab), TO-263AB

FDB8443 Datasheet

FDB8443 Reviews

Ror*****ala

March 23, 2023

★ ★ ★ ★ ★

Everything perfect. Great seller.

Franc*****Reddy

March 12, 2023

★ ★ ★ ★ ★

Fantastic transaction, very fast delivery. Highly recommended. Thank you.

Russ*****Nagi

February 25, 2023

★ ★ ★ ★ ★

Excellent sales and service. Thank you. Buy with confidence.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

FDB8443 Packaging

FDB8443 FAQ

1. How to order FDB8443 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 FDB8443 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the FDB8443. All suppliers must pass our qualification reviews before they can publish their products including FDB8443 on Heisener; we pay more attention to the channels and quality of FDB8443 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the FDB8443 price and inventory displayed accurate?

The price and inventory of FDB8443 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 FDB8443?

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 FDB8443 we delivered, we will accept the replacement or return of the FDB8443 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 FDB8443.

(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 FDB8443 pin diagram, FDB8443 datasheet?

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

FDB8443 Related Products

F339MX262031JYI2T0	Vishay BC Components, CAP FILM 20UF 5% 450VDC RADIAL, Radial, PowerTrench?	View
BC857,235	Nexperia USA Inc., TRANS PNP 45V 0.1A SOT23, TO-236-3, SC-59, SOT-23-3, PowerTrench?	View
NCV8703MX30TCG	ON Semiconductor, IC REG LINEAR 3V 300MA 6XDFN, 6-XFDFN, PowerTrench?	View
RG1608V-4640-P-T1	Susumu, RES SMD 464 OHM 0.02% 1/10W 0603, 0603 (1608 Metric), PowerTrench?	View
FTMH-121-03-F-DH	Samtec Inc., 1MM MICRO TERMINAL STRIPS, -, PowerTrench?	View
0022283063	Molex, LLC, KK 100 HDR POL VERT 6POS TIN, -, PowerTrench?	View
M20-9970646	Harwin Inc., 06+06 DIL VERT PIN HDR, -, PowerTrench?	View
BTE-100-09-C-D	Samtec Inc., .8MM DOUBLE ROW SOCKET ASSEMBLY, -, PowerTrench?	View
SFV11R-4STBE1HLF	Amphenol FCI, CONN FPC TOP 11POS 0.50MM R/A, -, PowerTrench?	View
ACT26MJ24JA [V001]	TE Connectivity Deutsch Connectors, PLUG SHELL, -, PowerTrench?	View
CTVP00RF-11-19SB-S2AD	Amphenol Aerospace Operations, CONN RCPT FMALE 19POS GOLD SLDR, -, PowerTrench?	View
MS27497E18B32S	Amphenol Aerospace Operations, CONN RCPT 32POS WALL MNT W/SCKT, -, PowerTrench?	View

FDB8443 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

FDB8443

D# FDB8443

ON Semiconductor

Trans MOSFET N-CH 40V 25A 3-Pin(2+Tab) D2PAK T/R - Bulk (Alt: FDB8443)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

FDB8443

D# FDB8443

ON Semiconductor

Trans MOSFET N-CH 40V 25A 3-Pin(2+Tab) D2PAK T/R (Alt: FDB8443)

Part Number

Manufacturer

Description

Stock

FDB8443

Fairchild Semiconductor Corporation

MOSFET N-CH 40V 25A TO-263AB

FDB8443_F085

Fairchild Semiconductor Corporation

MOSFET N-CH 40V 25A TO-263AB

Part Number

Manufacturer

Description

Stock

FDB8443

D# 2156-FDB8443-ND

Rochester Electronics LLC

MOSFET N-CH 40V 25A/120A TO263AB

79363

FDB8443-F085

D# FDB8443-F085TR-ND

ON Semiconductor

MOSFET N-CH 40V 25A TO263AB

Part Number

Manufacturer

Description

Stock

FDB8443

VBsemi Electronics Co Ltd

In stock shipping within 2days

1000

FDB8443_F085

VBsemi Electronics Co Ltd

In stock shipping within 2days

1000

Part Number

Manufacturer

Description

Stock

FDB8443

D# 3615980

ON Semiconductor

MOSFET'S - SINGLE

RoHS: Not Compliant

Min Qty: 800

Container: Reel

Part Number

Manufacturer

Description

Stock

FDB8443SPB

Fairchild Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

173

FDB8443

Fairchild Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

5118

Part Number

Manufacturer

Description

Stock

FDB8443

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

4708

Part Number

Manufacturer

Description

Stock

FDB8443

D# 512-FDB8443

ON Semiconductor

MOSFET 40V N-Channel PowerTrench

RoHS: Compliant

FDB8443-F085

D# 512-FDB8443_F085

ON Semiconductor

MOSFET 40V N-CHAN PwrTrench

RoHS: Compliant

800

Part Number

Manufacturer

Description

Stock

FDB8443

D# 78M0908

ON Semiconductor

FET 40V 3.0 MOHM D2PAK / REEL

RoHS: Not Compliant

Min Qty: 800

Container: TAPE & REEL - FULL

Part Number

Manufacturer

Description

Stock

FDB8443

D# NS-FDB8443

Fairchild Semiconductor Corporation

OEM/CM ONLY

6398

Part Number

Manufacturer

Description

Stock

FDB8443

Fairchild Semiconductor Corporation

Power Field-Effect Transistor, 25A, 40V, 0.003ohm, N-Channel, MOSFET, TO-263AB

RoHS: Compliant

79363

Part Number

Manufacturer

Description

Stock

FDB8443 SPB

Fairchild Semiconductor Corporation

OEM/CM ONLY

166

FDB8443

Fairchild Semiconductor Corporation

OEM/CM ONLY

2066

Part Number

Manufacturer

Description

Stock

FDB8443

Fairchild Semiconductor Corporation

IN stock Immediate delivery

4723

Part Number

Manufacturer

Description

Stock

FDB8443

Fairchild Semiconductor Corporation

shipping today

200

Quick Inquiry

FDB8443

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