Magnachip Introduces 25 New Gen6 SJ MOSFETS to Expand Power Product Lineup for AI, Industrial Applications and Smart Home Appliances

Magnachip Introduces 25 New Gen6 SJ MOSFETS to Expand Power Product Lineup for AI, Industrial Applications and Smart Home Appliances

Introducing 25 new Gen6 SJ MOSFETs with improved specific on-resistance (RSP), faster switching speeds and enhanced electrostatic discharge (ESD) protection

SEOUL, South Korea–(BUSINESS WIRE)–
Magnachip Semiconductor Corporation (“Magnachip” or “Company”) (NYSE: MX) announced a significant expansion of its product lineup with the launch of 25 new 6th-generation (Gen6) SJ MOSFETs (Super Junction Metal-Oxide-Semiconductor Field-Effect Transistors).

This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20250312234768/en/

Magnachip Introduces 25 New Gen6 SJ MOSFETS to Expand Power Product Lineup for AI, Industrial Applications and Smart Home Appliances (Graphic: Business Wire)

Magnachip Introduces 25 New Gen6 SJ MOSFETS to Expand Power Product Lineup for AI, Industrial Applications and Smart Home Appliances (Graphic: Business Wire)

The switching speeds of the newly developed Gen6 SJ MOSFETs have been improved by approximately 23%, reducing the RSP of applications by about 40% compared to the previous generation, thereby enhancing the Figure of Merit by 40%.

Additionally, a Zener diode is embedded between the gate and source to enhance reliability and protect the SJ MOSFETs from ESD-induced damage. The chip sizes of the new products are also approximately 30% smaller than their predecessor product.

The new product lineup consists of 600V, 650V, and 700V voltage ratings and is available in 7 package types, including TO220, TO220FT, SOT223, PDFN88, and D2PAK, with high-demand options, such as DPAK and TO220F.

As a result, these SJ MOSFETs are well-suited for various applications requiring high power efficiency, including AI TVs, smart refrigerators, AI laptop adapters and power supplies. According to market research firm Omdia, the global smart home device market is projected to grow by 20% annually from 2025 to 2028.

“With the successful launch of 25 new Gen6 SJ MOSFETs integrating Magnachip’s latest technology, we have further strengthened our product lineup to meet our customers’ evolving technical requirements,” said YJ Kim, CEO of Magnachip. “By delivering optimal power solutions for the AI, industrial applications and smart home appliances, we aim to contribute to the growth and success of our customers in these sectors, and further advance our technology and market leadership as we transition to a pure-play Power company.”

Magnachip’s New Gen6 600V, 650V, and 700V SJ MOSFET Product Lineup

Product

VDS [V]

*RDS(on), max [mΩ]

Package

Applications

MMFA60R180S6ZTH

600

180

TO220FA

AI TVs, industrial lighting, laptop adapters & power supplies

MMD60R180S6ZRH

600

180

DPAK

MMFA60R260S6ZTH

600

260

TO220FA

MMP60R260S6ZTH

600

260

TO220

MMD60R260S6ZRH

600

260

DPAK

MMFA60R330S6ZTH

600

330

TO220FA

MMD60R330S6ZRH

600

330

DPAK

MMHS60R330S6ZURH

600

330

SOT223

MMFA60R550S6ZTH

600

550

TO220FA

MMD60R550S6ZRH

600

550

DPAK

MMD60R360S6FZRH

600

360

DPAK

Smart refrigerators, home appliance inverters, power supplies & lighting

MMHS60R360S6FZURH

600

360

SOT223

MMFT65R190S6ZTH

650

190

TO220FT

Laptop adapters, power supplies & small motors

MMD65R190S6ZRH

650

193

DPAK

MMUB65R190S6ZURH

650

196

PDFN88

MMFT65R280S6ZTH

650

280

TO220FT

AI TVs, lighting, laptop adapters & power supplies

MMD65R280S6ZRH

650

280

DPAK

MMFT65R380S6ZTH

650

380

TO220FT

MMD65R380S6ZRH

650

380

DPAK

MMFT65R600S6ZTH

650

600

TO220FT

MMD65R600S6ZRH

650

600

DPAK

MMFA70R360S6ZTH

700

360

TO220FA

MMFT70R360S6ZTH

700

360

TO220FT

MMD70R360S6ZRH

700

360

DPAK

MME70R360S6ZRH

700

360

D2PAK

*RDS(ON):the resistance between the drain and the source of MOSFETs during on-state operation.

Related Links

Power Solutions > SJ MOSFETs > 600V

Power Solutions > SJ MOSFETs > 650V

Power Solutions > SJ MOSFETs > 700V

Related Articles

Magnachip Commences Mass Production of Two New 650V SJ MOSFETs with a Slim Form Factor

Magnachip Introduces 6th-Generation 600V SJ MOSFET Developed with Cutting-Edge Microfabrication Technology

Magnachip Debuts New Family of 600V SJ MOSFET Products Featuring Fast Recovery Body Diodes

About Magnachip Semiconductor

Magnachip is a designer and manufacturer of analog and mixed-signal semiconductor platform solutions for communication, Internet of Things (“IoT”), consumer, computing, industrial and automotive applications. The Company provides a broad range of standard products to customers worldwide. Magnachip, with about 45 years of operating history, owns a portfolio of approximately 1,000 registered patents and pending applications, and has extensive engineering, design and manufacturing process expertise. For more information, please visit www.magnachip.com. Information on or accessible through Magnachip’s website is not a part of, and is not incorporated into, this release.

United States (Investor Relations):

Steven C. Pelayo, CFA

The Blueshirt Group

Tel. +1(360) 808-5154

[email protected]

USA media / industry analyst:

Mike Newsom

LouVan Communications, Inc.

Tel. +1-617-803-5385

[email protected]

Korea / Asia media:

Min A KIM

Senior manager of Public Relations

Tel. +82-2-6903-3211

[email protected]

KEYWORDS: Asia Pacific South Korea

INDUSTRY KEYWORDS: Semiconductor Consumer Electronics Technology Manufacturing Other Manufacturing Artificial Intelligence Hardware

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Magnachip Introduces 25 New Gen6 SJ MOSFETS to Expand Power Product Lineup for AI, Industrial Applications and Smart Home Appliances (Graphic: Business Wire)
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