Manufacturers

News

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

2016-06-23 | Return
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.

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.

(pF)

VDSS
(V)

VGSS
(V)

ID
(A)

VGS=4.0V

VGS=4.5V

VGS=10V

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.

SSM3K341R:

http://toshiba.semicon-storage.com/info/lookup.jsp?pid=SSM3K341R&region=apc&lang=en

SSM3K361R:

http://toshiba.semicon-storage.com/info/lookup.jsp?pid=SSM3K361R&region=apc&lang=en

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.

Source:http://www.semicon.toshiba.co.jp/eng/