Product
Parade
October
19, 2002
IR's new 500V and 600V power MOSFETs to efficiency
HONGKONG -- International Rectifier (IR), the power
management expert, has introduced the new 600V K-series
HEXFET power MOSFETs that have 45 per cent lower on-resistance
and can handle 75 per cent more current in the TO-247
package compared with previous generation devices.
The
new MOSFETs are designed for hard-switched topologies
found in off-line switch-mode power supplies (SMPS)
rated at 300W and above for telecom and datacom systems.
In addition, IR is expanding its offering of 500V
K-series MOSFETs for the same applications.
The
two voltage ranges and the expanded selection of current
and on-resistance levels enable designers to meet
the cost and performance objectives of most designs.
While the 600V-rated devices offer the added safety
margins required by some designs, the 500V devices
provide an opportunity to increase efficiency at a
lower cost.
Contact:
International Rectifier :
Ph:(852) 2803 7380
Email: wwong1@irf.com
web site: www.irf.com
