IR Introduces Dual Power MOSFETs in Single Compact Hermetic LCC-6 Surface Mount Package For Lightweight Space Applications

							IR Introduces Dual Power MOSFETs in Single
Compact Hermetic LCC-6 Surface Mount Package
For Lightweight Space Applications
March 29, 2011 09:03 AM Eastern Daylight Time 

EL SEGUNDO, Calif.--(EON: Enhanced Online News)--International Rectifier, IR® (NYSE:IRF), a world leader
in power management technology, today introduced the company’s first family of radiation hardened (RAD-Hard™)
dual power MOSFETs in a compact hermetic LCC-6 surface mount package for low power lightweight space
applications requiring a small footprint such as satellite payload power systems.

Offering dimensions as compact as 0.245 inches by 0.17 inches with a low profile of 0.08 inches (6.2 mm long x 4.3
mm wide x 2 mm high), the LCC-6 family of devices helps reduce both board space and weight. The new 60 V
logic level devices are available in 2 N-channel, 2 P-channel or 1N and 1P-channel configuration co-packaged in a
6-pad LCC-6 surface mount package.

“By combining two MOSFETs into one small package, IR’s new LCC-6 devices can replace two UB or LCC-3
packages, thereby reducing the number of components, board area and weight in today’s low power space
applications. Moreover, as logic level MOSFETs, they can be driven directly from digital circuitry, reducing external
component count,” said Odile Ronat, discrete marketing manager, HiRel Business Unit.

The new devices use IR’s proven R7™ logic level, RAD-Hard MOSFET technology which features low on-state
resistance (RDS(on)), fast switching and small size, making the new MOSFETs ideal alternatives to traditional
bipolar devices.

The MOSFETs are rated at 100 krad (Si) total ionizing dose (TID) with 300 krad (Si) TID rating also available.
Devices are single event effect (SEE) rated at 85 MeV/(mg/cm2) LET and are available as commercial-off-the-shelf
(COTS) or screened to MIL-PRF-19500 space level.

Datasheets, TID radiation report, package dimensions and case outline are available on the International Rectifier
website at http://www.irf.com/whats-new/nr110329.html.

Availability and Pricing

Pricing begins at US $624 for the IRHLUC770Z4 in 10-unit quantities. Production orders are available immediately.
Prices are subject to change. These products are subject to U.S. export control laws and regulations.

About International Rectifier

International Rectifier (NYSE:IRF) is a world leader in power management technology. IR’s analog and mixed signal
ICs, advanced circuit devices, integrated power systems and components enable high performance computing and
reduce energy waste from motors, the world’s single largest consumer of electricity. Leading manufacturers of
computers, energy efficient appliances, lighting, automobiles, satellites, aircraft and defense systems rely on IR’s
power management benchmarks to power their next generation products. For more information, go to www.irf.com.

Patent and Trademark Notice
IR® is a registered trademark of International Rectifier Corporation. RAD-Hard™ and R7™ are trademarks of
International Rectifier Corporation. All other product names noted herein may be trademarks of their respective
holders.

Contacts
International Rectifier
Sian Cummins, 310-252-7148
scummin1@irf.com