Order code: BRMD60620
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600 - 650 V
MDmesh
TM
DM6
Fast-recovery body
diode SJ MOSFETs
MDmesh
TM
DM6 series is today the
reference for full and half bridge
topologies. The optimized capacity profile
and a life-long killing process results in
a low gate charge(Q
g
), very low recovery
charge( Q
rr
), and a low recovery time (T
rr
)
but excellent improvement of the R
DS(on)
by
area. The contribution of this new series
turns its gaze towards new scenarios
aiming at greater efficiency and very
impressive power density for super robust
power conversion topologies.
MDmesh
TM
DM6 series
600 - 650 V BVdss rated
ST’s latest fast-recovery body diode super-junction MOSFET technology is optimized for ZVS, full- and halfbridge topologies.
With a breakdown voltage of 600 V - 650 V, MDmesh™ DM6 power MOSFETs are available in a wide range of package options
including a TO-Leadless (TO-LL) package solution, allowing efcient thermal management.
KEY FEATURES
• Extremely low RDS(on)* area and Qg
and optimized capacitance prole for
light load conditions
• 600 - 650 V BVdss rated
• Extremely high dv/dt
• Optimized body diode recovery phase
• Optimized softness
• Reduced EMI
KEY BENEFITS
• Extremely high efciency performance
and increased power density
• More robust power conversion in ZVS,
full and half bridge topologies
• Higher operation frequencies and better
thermal management
KEY APPLICATIONS
• Charging stations for electric vehicles
• LED lighting
• Telecom
• Servers
• Solar inverters
Efficiency test performed on 2 kW ZVS topology
88.0%
89.0%
90.0%
91.0%
92.0%
93.0%
94.0%
Efficiency
40% 50% 60% 70% 80% 90% 100% Load Level (%)
STW65N60DM6
Competitor
-0.5
0.0
0.5
1.0
1.5
2.0
100 150 200 250 300 350 400 450 500 550 600
∆Eff.[%]
Pout (W)
∆efficiency respect Competitor 2
STW70N65DM6
Competitor 1 Competitor 2
Competitor 3
STW70N65DM6
AVG Ef
92.76%
92.68%
92.31%
92.70%
92.0%
92.1%
92.2%
92.3%
92.4%
92.5%
92.6%
92.7%
92.8%
AVG Eff. (%)
Average efficiency
Competitor 2 Competitor 1 Competitor 3
V
(BR)DSS
(V) R
DS(ON)
(W) ID (A)(****)
Qg Trr(ns)
DPAK D²PAK Power Flat 5x6 HV Power Flat 8x8 HV TO-220
600
0.380 10 12 TBD STD12N60DM6(*)
0.338/0.372(**) 12 15.3 85 STD15N60DM6 STL15N60DM6
0.240/0.255(**) 15 20.6 88 STB22N60DM6 STL22N60DM6 STP22N60DM6
0.195/0.210 (**) 18 24 100 STB26N60DM6(*) STL26N60DM6 STP26N60DM6
0.128/0.140(**) 25 35 105 STB33N60DM6 STL33N60DM6 STP33N60DM6
0.095/0.100(**) 30 44 110 STB45N60DM6(*) STL45N60DM6 STP45N60DM6
0.080 36 55 115 STB50N60DM6 STP50N60DM6
0.076/0.080(**) TBD TBD TBD STL52N60DM6(*)
650 0.080 33 52.5 130 STB50N65DM6 STP50N65DM6
Note: * In development, ** Refered to PowerFLAT
TM
, *** Referred to TO-LL, **** Current value not referred to PowerFlat
TM
and TO-LL
V
(BR)DSS
(V) R
DS(ON)
(W) ID (A)(****)
Qg Trr(ns)
TO-220FP
TO-247
TO-LL
Standard Long lead TO247-4
600
0.240/0.255(**) 15 20.6 88 STF22N60DM6
0.195/0.210 (**) 18 24 100 STF26N60DM6
0.128/0.140(**) 25 35 105 STF33N60DM6
0.095/0.100(**) 30 44 110 STW45N60DM6
0.080 36 55 115
0.076/0.080(**) TBD TBD TBD STO52N60DM6(*)
0.071/0.078(***) 38 54 116 STW65N60DM6 STWA65N60DM6 STO65N60DM6(*)
0.054/0.059 (***) 50 72.5 125 STWA67N60DM6 STO67N60DM6
0.042 62 99 138 STW70N60DM6 STWA70N60DM6 STW70N60DM6-4
0.036 72 117 140 STW75N60DM6 STWA75N60DM6
650
0.080 33 52.5 130 STW50N65DM6
0.059/0.065(***) 48 80 135 STW68N65DM6 STWA68N65DM6 STO68N65DM6(*)
0.040 68 125 170 STW70N65DM6 STWA70N65DM6 STW70N65DM6-4
Note: * In development, ** Refered to PowerFLAT
TM
, *** Referred to TO-LL, **** Current value not referred to PowerFlat
TM
and TO-LL
Efficiency and system
reliability