Product Brief
600 V CoolMOS™ CFD7 SJ MOSFET
Infineon’s answer to resonant high power topologies
The 600 V CoolMOS™ CFD7 is Infineon’s latest high voltage superjunction MOSFET tech-
nology with integrated fast body diode, completing the CoolMOS™ 7 series. It is the ideal
choice for resonant topologies in high power SMPS applications, such as server, telecom
and EV charging stations.
The new CoolMOS™ CFD7 is the successor to the CoolMOS™ CFD2 family. CoolMOS™ CFD7
comes with reduced gate charge (Q
g
), improved turn-off behavior and a reverse recovery
charge (Q
rr
) of up to 69 percent lower compared to the competition, as well as the lowest
reverse recovery time (t
rr
) in the market. Due to these features CoolMOS™ CFD7 offers
highest efficiency and best-in-class reliability in soft switching topologies such as LLC and
ZVS phase-shift full-bridge. In addition, CoolMOS™ CFD7 enables higher power density
thanks to its optimized R
DS(on)
.
All together, this latest fast body diode series brings clear benefits compared to competitor
offerings by combining the advantages of a fast switching technology with superior commuta-
tion ruggedness without sacrificing easy implementation in the design-in process.
Q
rr
comparison
comparison of 170 m CFD vs. 190 m range competition*
Q
rr
of 170 mΩ CFD vs. 190 mΩ range competition*
1200
1000
-69 %
800
Q
rr
[nC]
World‘s best Q
rr
got even better!
Key features
›
Ultra-fast body diode
›
Best-in-class reverse recovery
›
›
›
charge (Q
rr
)
Improved reverse diode dv/dt and
dif/dt ruggedness
Lowest FOM R
DS(on)
x Q
g
and E
oss
Best-in-class R
DS(on)
/package
combinations
Key benefits
›
Best-in-class hard commutation
›
›
›
ruggedness
Highest reliability for resonant
topologies
Highest efficiency with outstanding
ease-of-use/performance trade-off
Enabling increased power density
solutions
600
400
200
0
Comp. C
Comp. A
Comp. D
Comp. B
CFD2
CFD7
-32 %
*Comparison based
based on datasheet values
*Comparison
on datasheet values
www.infineon.com/cfd7
Product Brief
600 V CoolMOS™ CFD7 SJ MOSFET
Infineon’s answer to resonant high power topologies
The application measurements shown below illustrate that the features of the latest CoolMOS™ CFD7 family result in significant efficien-
cy improvements in resonant switching topologies. CoolMOS™ CFD7 offers up to 1.45 percent increased energy efficiency over the main
competition on the market and exceeds the requirements of the targeted applications.
E iciency comparison of CFD7 vs. CFD2 and competition in 2 kW ZVS
1
0.8
0.6
E iciency comparison of CFD7 vs. CFD2 and competition in 3 kW LLC
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
0.22%
0.79%
IPW60R070CFD7
IPW65R080CFD
Competitor A
Competitor B
Competitor C
Competitor D
E iciency [%]
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
0
10
20
30
40
1.45%
0.17%
E iciency [%]
Load current [A]
0
5
10
Load current [A]
15
20
25
30
600 V CoolMOS™ CFD7 portfolio
R
DS(on)
max.
[mΩ]
360
280
210/225
170/185
145/160
125/140
105/115
90/95
70/75
55/60
40
31
24
18
TO-263
D²PAK
IPB60R360CFD7
IPB60R280CFD7
IPB60R210CFD7
IPB60R170CFD7
IPB60R145CFD7
IPB60R125CFD7
IPB60R105CFD7
IPB60R090CFD7
IPB60R070CFD7
IPB60R055CFD7
IPB60R040CFD7
TO-252
DPAK
IPD60R360CFD7
IPD60R280CFD7
IPD60R210CFD7
IPD60R170CFD7
IPD60R145CFD7
ThinPAK 8x8
TO-220
IPP60R360CFD7
IPP60R280CFD7
IPP60R210CFD7
IPP60R170CFD7
IPP60R145CFD7
IPP60R125CFD7
IPP60R105CFD7
IPP60R090CFD7
IPP60R070CFD7
TO-220 FullPAK
IPA60R360CFD7
IPA60R280CFD7
IPA60R210CFD7
IPA60R170CFD7
IPA60R145CFD7
IPA60R125CFD7
TO-247
IPL60R225CFD7
IPL60R185CFD7
IPL60R160CFD7
IPL60R140CFD7
IPL60R115CFD7
IPL60R095CFD7
IPL60R075CFD7
IPL60R060CFD7
IPW60R170CFD7
IPW60R145CFD7
IPW60R125CFD7
IPW60R105CFD7
IPW60R090CFD7
IPW60R070CFD7
IPW60R055CFD7
IPW60R040CFD7
IPW60R031CFD7
IPW60R024CFD7
IPW60R018CFD7
available
coming soon
By combining the 600 V CoolMOS™ CFD7 with the 2EDN EiceDRIVER™ family, Infineon enables optimized system
solutions for high power designs. For more information visit: www.infineon.com/edn
Published by
Infineon Technologies Austria AG
9500 Villach, Austria
© 2018 Infineon Technologies AG.
All Rights Reserved.
Please note!
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WITH REGARD TO THE TECHNICAL SPECIFICATIONS OF OUR
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Except as otherwise explicitly approved by us in a written
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Technologies, our products may not be used in any life-
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Order Number: B152-I0548-V2-5D00-AP-EC
Date: 06 / 2018
