GCMX080B120S1-E1
VDS
RDS,on
ID (TC=25C)
TJ,max
1200V SiC MOSFET Power Module
Features
1200 V
77 mΩ
30 A
175°C
Package
• High speed switching SiC MOSFETs
• Simple to drive
• Kelvin reference for stable operation
Benefits
(1) SG (Driver Source)
• Low switching losses
• Low junction to case thermal resistance
• Very rugged and easy mount
• Direct mounting to heatsink (isolated
package)
(2) G (Gate)
(3) D (Drain)
(4) S (Source)
Applications
Part #
Package
Marking
GCMX080B120S1-E1
SOT-227
GCMX080B120S1-E1
• Photovoltaic Inverter
• Battery charger
• Server power supplies
• Energy storage system
Absolute Maximum Ratings
Characteristics
Drain-Source Voltage
Symbol
Vrated
Operating & Storage Temperature
Rev. 1.0, 2/4/2022
V
30
22
ISD
TC=25°C, VGS=-5V
34
IDS,pulse
TC=25°C, VGS=20V
80
Body Diode Drain Current
Power Dissipation
Unit
1200
TC=100°C, VGS=20V
IDS
Gate Source Voltage
Values
TC=25°C, VGS=20V
Continuous Drain Current
Pulsed Drain Current
Conditions
VGS=0V, ID=1μA
VGSmax
VGSop
Ptot
TJ, Tstorage
-10/25
Recommended operational
TC=25°C
Continuous
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-5/20
A
V
142
W
-55...175
°C
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GCMX080B120S1-E1
1200V SiC MOSFET Power Module
Static Electrical Characteristics, at TJ=25°C, unless otherwise specified
Characteristics
Drain-Source Breakdown Voltage
Zero Gate Voltage Drain Current
Gate-Source Leakage Current
Gate Threshold Voltage
Drain-Source On-Resistance
Transconductance
Internal Gate Resistance
Symbol
BVDSS
Conditions
VGS=0V, ID=1mA
Values
min.
typ.
max.
Unit
1200
-
-
VDS=1200V, VGS=0V
-
0.1
1
VDS=1200V, VGS=0V, TJ=175°C
-
1
-
IGSS+
VGS=20V, VDS=0V
-
-
100
IGSS-
VGS=-5V, VDS=0V
-
-
-100
VGS=VDS, ID=10mA
2
2.8
4
VGS=VDS, ID=10mA, TJ=175°C
-
2.0
-
VGS=20V, ID=20A
-
77
100
VGS=20V, ID=10A
-
71
90
VGS=20V, ID=20A, TJ=125°C
-
106
-
VGS=20V, ID=20A, TJ=175oC
VDS=20V, ID=20A
-
134
-
-
8.0
-
S
f=1MHz, VAC=25mV, D-S Short
-
3.0
-
Ω
IDSS
VGS(th)
RDSon
gfs
RG(int)
V
µA
nA
V
mΩ
AC Electrical Characteristics, at TJ=25°C, unless otherwise specified
Characteristics
Symbol
Input Capacitance
CISS
Output Capacitance
COSS
Reverse Transfer Capacitance
CRSS
Coss Stored Energy
EOSS*
Turn-On Switching Energy
EON
Turn-Off Switching Energy
EOFF
Turn-On Delay Time
tD(on)
tR
Rise Time
Turn-Off Delay Time
Conditions
VGS=0V
VDS=1000V
f=200kHz
VAC=25mV
VDD=800V, IDS=20A,
RG(ext)=2.5Ω,
VGS=-5/+20V, L=975µH,
FWD= GCMX080A120S1-E1
Values
min.
typ.
max.
-
1336
-
-
73
-
-
8
-
-
41
-
-
192
-
-
40
-
-
9
-
-
4
-
tD(off)
-
15
-
tF
-
11
-
QG
-
58
-
Gate to Source Charge
QGS
-
18
-
Gate to Drain Charge
QGD
-
17
-
VDD=800V, IDS=20A
VGS=-5/20V
pF
µJ
µJ
Total Gate Charge
Fall Time
Unit
ns
nC
*EOSS is calculated from COSS curve
Freewheeling Diode Characteristics, at TJ=25°C, unless otherwise specified
Characteristics
Symbol
Diode Forward Voltage
VSD
Reverse Recovery Time
tRR
Reverse Recovery Charge
QRR
Peak Reverse Recovery Current
IRRM
Rev. 1.0, 2/4/2022
Conditions
VGS=-5V, IS=10A
IS=20A, VR=800V, VGS=-5V
di/dt=7.9A/ns
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Values
min.
typ.
max.
-
3.8
-
Unit
V
-
8
-
ns
-
159
-
nC
-
29
-
A
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GCMX080B120S1-E1
1200V SiC MOSFET Power Module
Thermal and Package Characteristics, at Tj=25 °C, unless otherwise specified
Characteristics
Thermal resistance, junction-case
Symbol
Conditions
RthJC
Values
min.
typ.
max.
Unit
°C/W
-
0.83
1.06
Mounting torque
Md
M4-0.7 screws
1.1
-
1.5
Terminal connection torque
Mdt
M4-0.7 screws
-
1.1
1.3
Package weight
Wt
-
32
-
g
2500
-
-
V
Isolation voltage
VISOL
IISOL < 1mA,
50/60 Hz, 1 min
N-m
Typical Performance
Figure 1. Output Characteristics TJ = -55°C
Rev. 1.0, 2/4/2022
Figure 2. Output Characteristics TJ = 25°C
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GCMX080B120S1-E1
1200V SiC MOSFET Power Module
Figure 3. Output Characteristics TJ = 125°C
Figure 4. Output Characteristics TJ = 175°C
Figure 5. Normalized On-Resistance vs. Temperature
Figure 6. On-Resistance vs. Drain Current For Various
Temperature
Rev. 1.0, 2/4/2022
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GCMX080B120S1-E1
1200V SiC MOSFET Power Module
Figure 7. On-Resistance vs. Temperature For Various
Gate Voltages
Figure 8. Transfer Characteristic for Various Junction
Temperatures
Figure 9. Freewheeling Diode Characteristics at
TJ = -55°C
Figure 10. Freewheeling Diode Characteristics at
TJ = 25°C
Rev. 1.0, 2/4/2022
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p.5
1200V SiC MOSFET Power Module
GCMX080B120S1-E1
Figure 11. Freewheeling Diode Characteristics at
TJ = 125°C
Figure 12. Freewheeling Diode Characteristics at
TJ = 175°C
Figure 13. Threshold Voltage vs. Temperature
Figure 14. Gate Charge Characteristics
Rev. 1.0, 2/4/2022
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p.6
GCMX080B120S1-E1
1200V SiC MOSFET Power Module
Figure 15. Output Capacitor Stored Energy
Figure 16. Capacitance vs Drain-Source Voltage
Figure 17. Continuous Drain Current Derating vs. Case
Temperature
Figure 18. Maximum Power Dissipation Derating vs
Case Temperature
Rev. 1.0, 2/4/2022
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p.7
GCMX080B120S1-E1
1200V SiC MOSFET Power Module
Figure 19. Transient Thermal impedance (Junction to
Case)
Figure 20. Safe Operating Area
Figure 21. Clamped Inductive Switching Energy vs. Drain
Current
Figure 22. Clamped Inductive Switching Energy vs.
RG(ext)
Rev. 1.0, 2/4/2022
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p.8
1200V SiC MOSFET Power Module
GCMX080B120S1-E1
Figure 23. Clamped Inductive Switching Energy vs.
Temperature
Figure 24. Switching Times vs RG(ext)
Figure 23. Switching Times vs. Drain Current
Figure 24. dv/dt and di/dt vs. Drain Current
Rev. 1.0, 2/4/2022
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p.9
1200V SiC MOSFET Power Module
GCMX080B120S1-E1
Figure 25. dv/dt and di/dt vs. RG(ext)
Figure 26. Turn-off Transient Definitions
Figure 27. Turn-on Transient Definitions
Figure 28. Reverse Recovery Definitions
Rev. 1.0, 2/4/2022
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p.10
GCMX080B120S1-E1
1200V SiC MOSFET Power Module
Package Dimensions SOT-227
Sym
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
Rev. 1.0, 2/4/2022
Millimeters
Min
Max
31.67
31.90
7.95
8.18
4.14
4.24
4.14
4.24
4.14
4.24
14.94
15.09
30.15
30.25
38.00
38.10
4.75
4.83
11.68
12.19
9.45
9.60
0.76
0.84
12.62
12.88
25.15
25.30
24.79
25.04
3.02
3.15
6.71
6.96
4.17
4.42
2.08
2.13
3.28
3.63
26.75
26.90
3.86
4.24
20.55
26.90
5.45
5.85
3.15
3.66
0.00
0.13
Inches
Max
Min
1.256
1.247
0.322
0.313
0.167
0.163
0.167
0.163
0.167
0.163
0.594
0.588
1.191
1.187
1.500
1.496
0.190
0.187
0.480
0.460
0.378
0.372
0.033
0.030
0.507
0.497
0.996
0.990
0.986
0.976
0.124
0.119
0.274
0.264
0.174
0.164
0.084
0.082
0.143
0.129
1.059
1.053
0.167
0.152
0.814
0.809
0.230
0.215
0.144
0.124
0.005
0.000
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p.11
1200V SiC MOSFET Power Module
GCMX080B120S1-E1
Revision History
Date
12/6/2021
2/4/2022
Revision
0.1
1.0
Notes
Preliminary release
Initial release
Notes
RoHS Compliance
The levels of RoHS restricted materials in this product are below the maximum concentration values (also referred to as the threshold limits) permitted for such
substances, or are used in an exempted application, in accordance with EU Directive 2011/65/EC (RoHS2), as implemented March, 2013. RoHS Declarations for
this product can be obtained from the Product Documentation sections of www.SemiQ.com.
REACh Compliance
REACh substances of high concern (SVHC) information is available for this product. Since the European Chemicals Agency (ECHA) has published notice of their
intent to frequently revise the SVHC listing for the foreseeable future,please contact our office at SemiQ Headquarters in Lake Forest, California to insure you
get the most up-to-date REACh SVHC Declaration. REACh banned substance information (REACh Article 67) is also available upon request.
SemiQ Inc., reserves the right to make changes to the product specifications and data in this document without notice. SemiQ products are sold pursuant to
SemiQ’s terms and conditions of sale in place at the time of order acknowledgement.
This product has not been designed or tested for use in, and is not intended for use in, applications implanted into the human body nor in applications in which
failure of the product could lead to death, personal injury or property damage, including but not limited to equipment used in the operation of nuclear facilities,
life-support machines, cardiac defibrillators or similar emergency medical equipment, aircraft navigation or communication or control systems, or air traffic
control.
SemiQ makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SemiQ assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or
incidental damages. Buyer is responsible for its products and applications using SemiQ products.
To obtain additional technical information or to place an order for this product, please contact us. The information in this datasheet is provided by SemiQ.
Rev. 1.0, 2/4/2022
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