MRO Magazine

Toshiba Launches the Industry’s Leading-class Low On-resistance Small-size N-Channel MOSFETs for Load Switches in LED Driver Applications


June 23, 2016
By Business Wire News

TOKYO

Toshiba Corporation’s (TOKYO:6502) Storage & Electronic Devices Solutions Company today announced the launch of N-channel MOSFETs in small packages for load switches in LED driver applications, including automotive dashboard meters and headlights and LED TV backlights, that are in the industry’s leading-class[1] for low on-resistance. Shipments of the new products start from today.

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Toshiba: Industry's Leading-class Low On-resistance Small-size N-Channel MOSFETs for Load Switches i ...

Toshiba: Industry’s Leading-class Low On-resistance Small-size N-Channel MOSFETs for Load Switches in LED Driver Applications (Photo: Business Wire)

Along with the increased use of power saving LEDs, demand for N-channel MOSFETs, used as switches for LED drivers has also increased. To meet demand, Toshiba has added two small-package MOSFETS with the industry’s leading-class low on-resistance to its line-up, the 60V “SSM3K341R” and the 100V “SSM3K361R”. The new products reduce heat dissipation resulting from turn-on loss by approximately 65% against Toshiba previous products[2]. Also, the MOSFETs use an SOT-23F small-size flat lead type package, which maintains the same level of heat dissipation while reducing the footprint by approximately 64% compared to a conventional SOT-89 package. Both products are AEC-Q101 qualified for automotive applications.

Main Specifications

Part Number  

Absolute Maximum Ratings

 

RDS(ON) typ. (mΩ)

  Ciss typ.
VDSS   VGSS   ID VGS=4.0V   VGS=4.5V   VGS=10V (pF)
(V) (V) (A)
SSM3K341R 60 ±20 6 43 36 28 550
SSM3K361R   100   ±20   3.5     65   51   430
 

Notes
[1] Products with the same ratings, as of June 23, 2016. Toshiba survey.
[2] Compared to Toshiba’s “SSM3K318R”

Follow the links below for more on the new products.
1. SSM3K341R:
http://toshiba.semicon-storage.com/info/lookup.jsp?pid=SSM3K341R&region=apc&lang=en
2. SSM3K361R:
http://toshiba.semicon-storage.com/info/lookup.jsp?pid=SSM3K361R&region=apc&lang=en

Customer Inquiries:
Small Signal Device Sales & Marketing Department
Tel: +81-3-3457-3411
http://toshiba.semicon-storage.com/ap-en/contact.html

Information in this document, including product prices and specifications, content of services and contact information, is correct on the date of the announcement but is subject to change without prior notice.

About Toshiba
Toshiba Corporation, a Fortune Global 500 company, channels world-class capabilities in advanced electronic and electrical product and systems into three focus business fields: Energy that sustains everyday life, that is cleaner and safer; Infrastructure that sustains quality of life; and Storage that sustains the advanced information society. Guided by the principles of The Basic Commitment of the Toshiba Group, “Committed to People, Committed to the Future”, Toshiba promotes global operations and is contributing to the realization of a world where generations to come can live better lives.

Founded in Tokyo in 1875, today’s Toshiba is at the heart of a global network of 550 consolidated companies employing 188,000 people worldwide, with annual sales surpassing 5.6 trillion yen (US$50 billion). (As of March 31, 2016.)
To find out more about Toshiba, visit www.toshiba.co.jp/index.htm

Media Inquiries:
Toshiba Corporation
Storage & Electronic Devices Solutions Company
Koji Takahata, +81-3-3457-4963
semicon-NR-mailbox@ml.toshiba.co.jp