Name: FDD8445
Brand: Fairchild/ON Semiconductor
SKU: FDD8445
Availability: InStock
Rating: 5 (191 reviews)

FDD8445

For Reference Only

Part Number	FDD8445
Manufacturer	Fairchild/ON Semiconductor
Description	MOSFET N-CH 40V 70A DPAK
Datasheet	FDD8445 Datasheet FDD8445 Specifications
Package	TO-252-3, DPak (2 Leads + Tab), SC-63
ECAD
In Stock	1,179,012 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 29 - May 4 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # FDD8445 (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 FDD8445 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add FDD8445 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of FDD8445.

FDD8445 Specifications

Manufacturer	Fairchild/ON Semiconductor
Category	Discrete Semiconductor Products - Transistors - FETs, MOSFETs - Single
Package	TO-252-3, DPak (2 Leads + Tab), SC-63
ECAD
Series	PowerTrench?
FET Type	N-Channel
Technology	MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)	40V
Current - Continuous Drain (Id) @ 25°C	70A (Tc)
Drive Voltage (Max Rds On, Min Rds On)	10V
Vgs(th) (Max) @ Id	4V @ 250µA
Gate Charge (Qg) (Max) @ Vgs	59nC @ 10V
Input Capacitance (Ciss) (Max) @ Vds	4050pF @ 25V
Vgs (Max)	±20V
FET Feature	-
Power Dissipation (Max)	79W (Tc)
Rds On (Max) @ Id, Vgs	8.7 mOhm @ 50A, 10V
Operating Temperature	-55°C ~ 175°C (TJ)
Mounting Type	Surface Mount
Supplier Device Package	D-PAK (TO-252AA)
Package / Case	TO-252-3, DPak (2 Leads + Tab), SC-63

FDD8445 Datasheet

FDD8445 Reviews

Aida*****engar

April 6, 2023

★ ★ ★ ★ ★

Always have what I need, fast and easy for making an order, fast shipping and great service! That about covers it! Many Thanks!

Hamz*****thur

April 2, 2023

★ ★ ★ ★ ★

Itams as described Fast and cheap shipping.

Fio*****Vala

April 1, 2023

★ ★ ★ ★ ★

Perfectly functioning!! on time and as described!

Jaxon*****anueva

February 21, 2023

★ ★ ★ ★ ★

Every little component you can always find in here, and good suggestion for relative times too.

Write a Review

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FDD8445 Packaging

FDD8445 FAQ

1. How to order FDD8445 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 FDD8445 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the FDD8445. All suppliers must pass our qualification reviews before they can publish their products including FDD8445 on Heisener; we pay more attention to the channels and quality of FDD8445 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the FDD8445 price and inventory displayed accurate?

The price and inventory of FDD8445 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 FDD8445?

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 FDD8445 we delivered, we will accept the replacement or return of the FDD8445 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 FDD8445.

(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 FDD8445 pin diagram, FDD8445 datasheet?

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

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FDD8445 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
FDD8445-F085P D# V36:1790_18470517	ON Semiconductor	Trans MOSFET N-CH 40V 50A Automotive 3-Pin(2+Tab) DPAK T/R	0
FDD8445_F085 D# V36:1790_06337733	ON Semiconductor	Trans MOSFET N-CH 40V 50A Automotive 3-Pin(2+Tab) DPAK T/R	0
FDD8445 D# E02:0323_00844800	ON Semiconductor	Trans MOSFET N-CH 40V 50A 3-Pin(2+Tab) DPAK T/R	0

Part Number

Manufacturer

Description

Stock

FDD8445_F085

D# FDD8445-F085

ON Semiconductor

Trans MOSFET N-CH 40V 70A 3-Pin(2+Tab) TO-252 T/R - Bulk (Alt: FDD8445-F085)

RoHS: Compliant

FDD8445

D# FDD8445

ON Semiconductor

Trans MOSFET N-CH 40V 70A 3-Pin(2+Tab) TO-252 T/R - Bulk (Alt: FDD8445)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

FDD8445

D# FDD8445

ON Semiconductor

Trans MOSFET N-CH 40V 70A 3-Pin(2+Tab) TO-252 T/R (Alt: FDD8445)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

FDD8445

D# FDD8445

ON Semiconductor

Trans MOSFET N-CH 40V 70A 3-Pin(2+Tab) TO-252 T/R (Alt: FDD8445)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

FDD8445

Fairchild Semiconductor Corporation

2500

Part Number

Manufacturer

Description

Stock

FDD8445_F085

Fairchild Semiconductor Corporation

MOSFET N-CH 40V 70A DPAK

2500

FDD8445

Fairchild Semiconductor Corporation

MOSFET N-CH 40V 70A DPAK

2500

Part Number

Manufacturer

Description

Stock

FDD8445

ON Semiconductor

N-Channel 40V 70A 4V @ 250uA 8.7mohms @ 50A,10V 79W TO-252DPAK MOSFET RoHS

Part Number	Manufacturer	Description	Stock
FDD8445-F085 D# FDD8445-F085CT-ND	ON Semiconductor	MOSFET N-CH 40V 70A TO252AA	98
FDD8445-F085P D# FDD8445-F085P-ND	ON Semiconductor	MOSFET N-CH 40V 50A TO252	0
FDD8445 D# FDD8445CT-ND	ON Semiconductor	MOSFET N-CH 40V 70A TO252AA	420

Part Number	Manufacturer	Description	Stock
FDD8445	VBsemi Electronics Co Ltd	In stock shipping within 2days	10901
FDD8445-F085	ON Semiconductor	In stock shipping within 2days	30525
FDD8445_F085	VBsemi Electronics Co Ltd	In stock shipping within 2days	10260

Part Number

Manufacturer

Description

Stock

FDD8445

D# 1228331

ON Semiconductor

MOSFET, N, D-PAK

RoHS: Compliant

Min Qty: 5

Container: Cut Tape

859

Part Number

Manufacturer

Description

Stock

FDD8445

ON Semiconductor

N-Channel 40 V 50 A 8.7 mOhm Surface Mount PowerTrench Mosfet TO-252-3

RoHS: Compliant

pbFree: Yes

125000

Part Number

Manufacturer

Description

Stock

FDD8445

ON SEMICONDUCTOR

OEM/CM QUOTES ONLY | NO BROKERS

11500

FDD8445F085

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

40250

Part Number

Manufacturer

Description

Stock

FDD8445

D# C467449

ON Semiconductor

Part Number

Manufacturer

Description

Stock

FDD8445

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

186650

FDD8445_F085

DOINGTER

OEM/CM Immediate delivery

8574

Part Number

Manufacturer

Description

Stock

FDD8445

D# 512-FDD8445

ON Semiconductor

MOSFET LOW VOLTAGE

RoHS: Compliant

2840

FDD8445-F085

D# 512-FDD8445_F085

ON Semiconductor

MOSFET LOW VOLTAGE

RoHS: Compliant

2821

Part Number

Manufacturer

Description

Stock

FDD8445

D# XSFP00000085402

Fairchild Semiconductor Corporation

N-Channel 40 V 50 A 8.7 mOhm Surface Mount PowerTrench Mosfet TO-252-3

106231

Part Number

Manufacturer

Description

Stock

FDD8445

D# 86K1345

ON Semiconductor

MOSFET Transistor, N Channel, 15.2 A, 40 V, 6.7 mohm, 10 V, 2.8 V

RoHS: Not Compliant

Min Qty: 2500

Container: TAPE & REEL - FULL

Part Number

Manufacturer

Description

Stock

FDD8445

D# NS-FDD8445

Fairchild Semiconductor Corporation

OEM/CM ONLY

2592

FDD8445_F085

D# NS-FDD8445_F085

Fairchild Semiconductor Corporation

OEM/CM ONLY

4987

Part Number

Manufacturer

Description

Stock

FDD8445

D# 6710365

ON Semiconductor

N-Channel MOSFET, 70 A, 40 V, 3-Pin DPAK ON Semiconductor FDD8445, PK

Min Qty: 5

Container: Package

Part Number

Manufacturer

Description

Stock

FDD8445-F085

ON Semiconductor

Power Field-Effect Transistor, 15.2A, 40V, 0.0087ohm, N-Channel, MOSFET, TO-252AA

RoHS: Compliant

35000

FDD8445

ON Semiconductor

Power Field-Effect Transistor, 70A, 40V, 0.0087ohm, N-Channel, MOSFET, TO-252AA

RoHS: Compliant

49000

Part Number

Manufacturer

Description

Stock

FDD8445F085

Fairchild Semiconductor Corporation

OEM/CM ONLY

2629

FDD8445

Fairchild Semiconductor Corporation

OEM/CM ONLY

4449

Part Number

Manufacturer

Description

Stock

FDD8445_F085

DOINGTER

IN stock Immediate delivery

8589

FDD8445

Fairchild Semiconductor Corporation

IN stock Immediate delivery

186635

Part Number

Manufacturer

Description

Stock

FDD8445_F085

Fairchild Semiconductor Corporation

shipping today

50001

FDD8445

ON Semiconductor

shipping today

19999

Part Number

Manufacturer

Description

Stock

FDD8445

D# 53028492

ON Semiconductor

Trans MOSFET N-CH 40V 50A 3-Pin(2+Tab) DPAK T/R

Part Number

Manufacturer

Description

Stock

FDD8445

D# 1228331RL

ON Semiconductor

MOSFET, N, D-PAK

RoHS: Compliant

Min Qty: 1

Container: Reel

Quick Inquiry

FDD8445

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