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FDB8445

Onsemi

FDB8445 by Onsemi

FDB8445 by Onsemi is a N-CHANNEL Power FET with 40V DS Breakdown Voltage and 70A Drain Current. Ideal for SWITCHING applications, it features a built-in DIODE, 0.009 ohm On Resistance, and operates in ENHANCEMENT MODE. Suitable for surface mount with GULL WING terminals, this transistor has a max power dissipation of 92W in a RECTANGULAR package.

Median Price

$0.886

Lifecycle Status

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11

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1k+

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Arrow

USA . 137 parts In-Stock

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$0.662

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Chip1Stop

Japan . 137 parts In-Stock

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$1.110

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Flip Electronics (Authorized)

USA . 800 parts In-Stock

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Verical

USA . 137 parts In-Stock

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Digiode

USA . 2,139 parts In-Stock

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$0.629

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$0.629

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Flip Electronics

USA . 5,600 parts In-Stock

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Technoshack Inc.

Canada . 3,200 parts In-Stock

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DigiKey Marketplace

USA . 800 parts In-Stock

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800

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Prism Electronics

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Vyrian

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Nova Conductors

Japan . 21 parts In-Stock

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Distributors (Availability)

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Semicontronic

India . 191 parts In-Stock

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$0.560

100+ parts

$0.546

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$0.543

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191

$0.560

$0.546

$0.543

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Ampacity Inc.

Singapore . 146 parts In-Stock

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$0.560

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Corphita

USA . 2,754 parts In-Stock

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$0.596

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Corohmni

South Africa . 134 parts In-Stock

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$0.678

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$0.678

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Aztec Data Supply Inc.

USA . 3,016 parts In-Stock

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$1.457

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Metaverse IC Inc.

Canada . 50,000 parts In-Stock

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Perfect Parts

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QUARKTWIN TECHNOLOGY LTD

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SupplyDigital Components

Austria . 7,157 parts In-Stock

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A-Z Elektronik GmbH

Germany . 5,250 parts In-Stock

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Authorized Procurement Solutions

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Problanco Electronics

Mexico . 4,919 parts In-Stock

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Kulean Microsystems

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Argo Parts USA

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Continental Prestige Electronics

USA . 2,810 parts In-Stock

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TANS Electronics

Latvia . 2,565 parts In-Stock

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Supply Digital

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Kepictronics

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800

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Bastille Electronics

Australia . 450 parts In-Stock

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UHIMA Technologies

Türkiye . 199 parts In-Stock

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Overview

Experience unparalleled performance and reliability with the FDB8445 by Onsemi. Crafted by a trusted manufacturer in the industry, this power field effect transistor (FET) is designed for robust applications in switching technology. With a single configuration and built-in diode, this N-channel transistor offers seamless operation and enhanced efficiency. Ideal for a range of electronics projects, the FDB8445 guarantees optimal functionality and power management. Elevate your designs with this high-quality component that promises long-lasting durability and exceptional value to customers. Choose the FDB8445 for superior performance that exceeds expectations.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The plastic/epoxy body material provides durability and protection for the internal components, making this product suitable for various applications.

Polarity or Channel Type: N-CHANNEL

N-channel FETs typically have lower on-resistance and higher efficiency, making them a preferred choice for many power switching applications.

Configuration: SINGLE WITH BUILT-IN DIODE

The built-in diode allows for easier and more efficient circuit design, reducing the need for additional components and saving space.

Transistor Application: SWITCHING

Designed specifically for switching applications, this FET offers fast turn-on and turn-off times, making it ideal for high-frequency switching circuits.

Surface Mount: YES

Being surface mountable makes installation and assembly easier, especially in compact or densely populated PCBs.

Minimum DS Breakdown Voltage: 40 V

The high breakdown voltage allows for reliable operation in various high voltage applications, ensuring system longevity.

Package Shape: RECTANGULAR

The rectangular package shape is space-efficient and allows for easy mounting on the PCB, contributing to a streamlined design.

Terminal Form: GULL WING

The gull wing terminal form provides secure connections and facilitates automated assembly processes, improving overall product reliability.

Operating Mode: ENHANCEMENT MODE

Enhancement mode operation simplifies circuit design and control, offering better efficiency and performance compared to depletion mode devices.

Avalanche Energy Rating (EAS): 102 mJ

The high avalanche energy rating ensures the FET can handle surge currents and voltage spikes without getting damaged, making it suitable for rugged applications.

Maximum Drain Current (Abs) (ID): 70 A

With a high maximum drain current rating, this FET can handle high power loads, making it suitable for high current applications.

No. of Terminals: 2

The two-terminal design simplifies the circuit layout and reduces complexity, making installation and troubleshooting easier.

Maximum Power Dissipation (Abs): 92 W

The high maximum power dissipation rating ensures reliable operation under high load conditions, contributing to the longevity of the product.

Package Style (Meter): SMALL OUTLINE

The small outline package style saves space on the PCB and allows for compact designs, ideal for applications with limited board space.

Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR

Metal-oxide semiconductor technology offers high performance and reliability, making this FET suitable for demanding applications.

Maximum Operating Temperature: 175 °C

The high maximum operating temperature rating ensures reliable performance in high-temperature environments, expanding the range of potential applications.

Transistor Element Material: SILICON

Silicon is a widely used semiconductor material known for its high efficiency and reliability, making this FET a durable and efficient choice.

Terminal Finish: MATTE TIN

Matte tin finish provides good solderability and prevents oxidation, ensuring reliable connections and long-term performance.

Maximum Drain-Source On Resistance: 0.009 ohm

The low on-resistance minimizes power losses and improves efficiency, making this FET suitable for high-power applications where performance is critical.

Terminal Position: SINGLE

A single terminal position simplifies the connection layout and reduces the chances of misalignment during installation, ensuring proper functionality.

Case Connection: DRAIN

The drain case connection simplifies the circuit layout and improves heat dissipation, contributing to the overall reliability and performance of the FET.

Maximum Time At Peak Reflow Temperature (s): 30

The short reflow time at peak temperature reduces the risk of thermal damage during assembly, ensuring the FET's reliability and longevity.

Peak Reflow Temperature °C: 245

The high peak reflow temperature ensures proper soldering and connection integrity during assembly, contributing to the overall reliability of the product.

Technical Specifications

Power Field Effect Transistors (FET) FDB8445 attributes and parameters. Explore more Power Field Effect Transistors (FET) devices from Onsemi

Specs

Avalanche Energy Rating (EAS):

102 mJ

Case Connection:

DRAIN

Minimum DS Breakdown Voltage:

40 V

Maximum Drain Current (Abs) (ID):

70 A

Maximum Drain Current (ID):

70 A

Maximum Drain-Source On Resistance:

.009 ohm

Field Effect Transistor Technology:

METAL-OXIDE SEMICONDUCTOR

JEDEC-95 Code:

TO-263AB

JESD-30 Code:

R-PSSO-G2

JESD-609 Code:

e3

Moisture Sensitivity Level (MSL):

1

No. of Elements:

1

No. of Terminals:

2

Operating Mode:

ENHANCEMENT MODE

Maximum Operating Temperature:

175 Cel

Package Body Material:

PLASTIC/EPOXY

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Peak Reflow Temperature (C):

245

Polarity or Channel Type:

Maximum Power Dissipation (Abs):

Qualification:

Not Qualified

Sub-Category:

FET General Purpose Power

Surface Mount:

YES

Terminal Finish:

MATTE TIN

Terminal Form:

GULL WING

Terminal Position:

SINGLE

Maximum Time At Peak Reflow Temperature (s):

30

Transistor Application:

SWITCHING

Transistor Element Material:

SILICON

Trade Compliance

FDB8445 Transistors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

Manufacturer Highlights

Onsemi

Established in 1999, Onsemi is a leading global provider of power and image-sensing technologies. They are dedicated to building a better future for the automotive, industrial, cloud, medical, and IoT markets. Onsemi's core technologies include analog, digital, and mixed-signal products that offer innovative solutions for advanced automotive systems; highly reliable power management products for industrial applications; low-cost imaging solutions for medical equipment and consumer electronics; and robust communication architectures for the Internet of Things (IoT).

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Management team

President, CEO

Hassane El-Khoury

Executive VP, CFO, Treasurer

Thad Trent

Senior VP

Ross F. Jatou

Manufacturer fab locations 15

Fab name Location Fab Initiation Wafer Capacity

Aizu Fab

Fabrication

Fab Initiation

1995

Japan

Aizu Wakamatsu

Wafer Capacity

52,000

1995

52,000

Si/EPI Fab

Fabrication

Fab Initiation

2018

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

10,000

2018

10,000

Expansion Phase 1 for SiC / EPI

Fabrication

Fab Initiation

2019

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

14,500

2019

14,500

Expansion Phase 2 for SiC / EPI

Fabrication

Fab Initiation

2024

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

2024

SiC Fab

Fabrication

Fab Initiation

2022

USA

Hudson

Wafer Capacity

2022

Bucheon

Fabrication

Fab Initiation

2013

South Korea

Bucheon

Wafer Capacity

61,000

2013

61,000

ISMF - Malaysia

Fabrication

Fab Initiation

1990

Malaysia

Seremban

Wafer Capacity

95,000

1990

95,000

Roznov Device Fab

Fabrication

Fab Initiation

1987

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

80,000

1987

80,000

Fab 10

Fabrication

Fab Initiation

2002

USA

East Fishkill

Wafer Capacity

15,000

2002

15,000

Burlington

Fabrication

Fab Initiation

1986

Canada

Burlington

Wafer Capacity

1986

Gresham

Fabrication

Fab Initiation

1998

USA

Gresham

Wafer Capacity

45,000

1998

45,000

Bucheon 150mm

Fabrication

Fab Initiation

2000

South Korea

Bucheon

Wafer Capacity

50,000

2000

50,000

Rochester

Fabrication

Fab Initiation

1983

USA

Rochester

Wafer Capacity

10,000

1983

10,000

Nampa

Fabrication

Fab Initiation

1995

USA

Nampa

Wafer Capacity

1995

Pennsylvania

Fabrication

Fab Initiation

1997

USA

Mountain Top

Wafer Capacity

36,000

1997

36,000

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