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FDB8444

FDB8444
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For Reference Only

Part Number FDB8444
OEMstron Part # FDB8444
Manufacturer ON Semiconductor
Category SemiconductorsTransistorsFETs, MOSFETs - Single
Description MOSFET N-CH 40V 70A TO-263AB
Lifecycle Active
RoHS No RoHS Information
EDA/CAD Models FDB8444 PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery May 20 - May 25 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

FDB8444 Specifications

Part Number FDB8444
Brand ON Semiconductor
Lifecycle Active
RoHS No RoHS Information
Product Line Semiconductors
Category Transistors
Subcategory FETs, MOSFETs - Single
Manufacturer ON Semiconductor
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
Rds On (Max) @ Id, Vgs 5.5mOhm @ 70A, 10V
Vgs(th) (Max) @ Id 4V @ 250µA
Gate Charge (Qg) (Max) @ Vgs 128nC @ 10V
Vgs (Max) ±20V
Input Capacitance (Ciss) (Max) @ Vds 8035pF @ 25V
FET Feature -
Power Dissipation (Max) 167W (Tc)
Operating Temperature -55°C ~ 175°C (TJ)
Mounting Type Surface Mount
Supplier Device Package TO-263AB
Package / Case TO-263-3, D²Pak (2 Leads + Tab), TO-263AB

FDB8444 Documents

FDB8444, FDB8444 Datasheet (Total Pages: 9, Size: 389.12 KB)
FDB8444 Datasheet CoverFDB8444 Datasheet Page 2FDB8444 Datasheet Page 3FDB8444 Datasheet Page 4FDB8444 Datasheet Page 5FDB8444 Datasheet Page 6FDB8444 Datasheet Page 7FDB8444 Datasheet Page 8FDB8444 Datasheet Page 9
Industry Leaders in Quality

Industry Leaders in Quality

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And trust is based on quality.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Description Stock

FDB8444_F085

D# V36:1790_06337732

ON Semiconductor

Trans MOSFET N-CH 40V 70A Automotive 3-Pin(2+Tab) D2PAK T/R

Americas - 0

FDB8444

D# V79:2366_17796057

ON Semiconductor

Trans MOSFET N-CH 40V 70A Automotive 3-Pin(2+Tab) D2PAK T/R

Americas - 0
Part Number Description Stock

FDB8444_F085

D# FDB8444-F085

ON Semiconductor

Trans MOSFET N-CH 40V 70A 3-Pin(2+Tab) D2PAK T/R - Bulk (Alt: FDB8444-F085)

RoHS: Compliant
Americas - 12800

FDB8444

D# FDB8444

ON Semiconductor

Trans MOSFET N-CH 40V 70A 3-Pin(2+Tab) D2PAK T/R - Bulk (Alt: FDB8444)

RoHS: Compliant
Americas - 168978

FDB8444TS

D# FDB8444TS

ON Semiconductor

N-Channel 40V 20A (Ta), 70A (Tc) 181W (Tc) Surface Mount TO-263-5 - Bulk (Alt: FDB8444TS)

RoHS: Compliant
Americas - 7415
Part Number Description Stock

FDB8444TS

Fairchild Semiconductor Corporation

N/A 20 A, 40 V, 0.0085 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-263AA ROHS COMPLIANT, TO-263, 5 PIN

4372

FDB8444

Fairchild Semiconductor Corporation

MOSFET N-CH 40V 70A D2PAK

Contact Us

FDB8444_F085

Fairchild Semiconductor Corporation

MOSFET N-CH 40V 70A D2PAK

Contact Us
Part Number Description Stock

FDB8444

D# FDB8444CT-ND

ON Semiconductor

MOSFET N-CH 40V 70A TO263AB

630 In Stock

FDB8444TS

D# 2156-FDB8444TS-ND

Rochester Electronics LLC

MOSFET N-CH 40V 20A/70A TO263-5

7415 In Stock

FDB8444-F085

D# FDB8444-F085TR-ND

ON Semiconductor

MOSFET N-CH 40V 70A TO263AB

Limited Supply - Call
Part Number Description Stock

FDB8444_F085

VBsemi Electronics Co Ltd

In stock shipping within 2days

1000

FDB8444

VBsemi Electronics Co Ltd

In stock shipping within 2days

1027
Part Number Description Stock

FDB8444

D# 3615981

ON Semiconductor

MOSFET'S - SINGLE

RoHS: Not Compliant
Min Qty: 800
Container: Reel
0
Part Number Description Stock

FDB8444

ON Semiconductor

N-Channel 40 V 9.9 mOhm Surface Mount PowerTrench Mosfet - TO-263AB

RoHS: Compliant
pbFree: Yes
0 Reel
Part Number Description Stock

FDB8444TS

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

8527

FDB8444F085

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

8280

FDB8444

Fairchild Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

3680
Part Number Description Stock

FDB8444

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

142113

FDB8444TS

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

5570
Part Number Description Stock

FDB8444-F085

D# 512-FDB8444_F085

ON Semiconductor

MOSFET 40V N-Ch PowerTrench

RoHS: Compliant
800

FDB8444

D# 512-FDB8444

ON Semiconductor

MOSFET 40V N-Channel PowerTrench MOSFET

RoHS: Compliant
690
Part Number Description Stock

FDB8444

D# 86K1328

ON Semiconductor

TRANSISTOR,MOSFET,N-CHANNEL,40V V(BR)DSS,70A I(D),TO-263AB

RoHS: Not Compliant
Min Qty: 800
Container: TAPE & REEL - FULL
0
Part Number Description Stock

FDB8444

D# NS-FDB8444

Fairchild Semiconductor Corporation

OEM/CM ONLY

6724

FDB8444TS

D# NS-FDB8444TS

Fairchild Semiconductor Corporation

OEM/CM ONLY

4876

FDB8444_F085

D# NS-FDB8444_F085

Fairchild Semiconductor Corporation

OEM/CM ONLY

4527

FDB8444-CT

D# NS-FDB8444-CT

Microsemi-IPG

OEM/CM ONLY

1824
Part Number Description Stock

FDB8444

Fairchild Semiconductor Corporation

POWER FIELD-EFFECT TRANSISTOR, 70A I(D), 40V, 9.9OHM, 1-ELEMENT, N-CHANNEL, SILICON, METAL-OXIDE SEMICONDUCTOR FET, TO-263AB

1426
Part Number Description Stock

FDB8444TS

Fairchild Semiconductor Corporation

20A, 40V, N-Channel Power MOSFET, TO-263AA

RoHS: Compliant
7415

FDB8444-F085

ON Semiconductor

Power Field-Effect Transistor, 70A, 40V, 9.9ohm, N-Channel, MOSFET, TO-263AB

RoHS: Compliant
12800

FDB8444

Fairchild Semiconductor Corporation

Power Field-Effect Transistor, 70A, 40V, 9.9ohm, N-Channel, MOSFET, TO-263AB

RoHS: Compliant
168978
Part Number Description Stock

FDB8444

Fairchild Semiconductor Corporation

OEM/CM ONLY

3216
Part Number Description Stock

FDB8444TS

Fairchild Semiconductor Corporation

IN stock Immediate delivery

5585

FDB8444

Fairchild Semiconductor Corporation

IN stock Immediate delivery

142098
Part Number Description Stock

FDB8444TS

Fairchild Semiconductor Corporation

shipping today

45635

FDB8444_F085

Fairchild Semiconductor Corporation

shipping today

58693

FDB8444

Fairchild Semiconductor Corporation

shipping today

369
Part Number Description Stock

FDB8444_F085

D# 26733815

ON Semiconductor

Trans MOSFET N-CH 40V 70A Automotive 3-Pin(2+Tab) D2PAK T/R

Americas - 5600

FDB8444

D# 34795622

ON Semiconductor

Trans MOSFET N-CH 40V 70A Automotive 3-Pin(2+Tab) D2PAK T/R

Americas - 1600

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In Stock212 - More on Order
Quote LimitNo Limit
Lead-TimeCan Ship Immediately
Minimum1
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Pricing (USD)

Qty.Unit PriceExt. Price
1$ 2.5580$ 2.5580
100$ 2.5580$ 255.8000
500$ 2.5580$ 1,279.0000
1000$ 2.5580$ 2,558.0000
2500$ 2.5580$ 6,395.0000

OEMstron will offer the most competitive prices for you, please refer to the quotations.

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