IMBG120R078M2H
CoolSiC™ 1200 V SiC MOSFET G2
2 MOSFET
Table 3
Recommended values
Parameter
Symbol Note or test condition
Values
Unit
Recommended turn-on
gate voltage
VGS(on)
15...18
V
Recommended turn-off
gate voltage
VGS(off)
-5...0
V
Table 4
Characteristic values
Parameter
Symbol Note or test condition
Values
Typ.
Unit
Min.
Max.
Drain-source on-state
resistance
RDS(on) ID = 8.9 A
Tvj = 25 °C,
VGS(on) = 18 V
78.1
mΩ
Tvj = 150 °C,
VGS(on) = 18 V
159
185
97.5
206
Tvj = 175 °C,
VGS(on) = 18 V
Tvj = 25 °C,
VGS(on) = 15 V
Gate-source threshold
voltage
VGS(th) ID = 2.8 mA, VDS = VGS
(tested afꢀr 1 ms pulse
at VGS = 20 V)
Tvj = 25 °C
3.5
4.2
3.2
5.1
80
V
Tvj = 175 °C
Zero gate-voltage drain
current
IDSS
VDS = 1200 V, VGS = 0 V
Tvj = 25 °C
Tvj = 175 °C
VGS = 23 V
VGS = -10 V
µA
nA
1.3
Gate leakage current
IGSS
VDS = 0 V
120
-120
Forward transconductance
Internal gate resistance
Input capacitance
gfs
RG,int
Ciss
ID = 8.9 A, VDS = 20 V
4.1
10
S
f = 1 MHz, VAC = 25 mV
Ω
VDD = 800 V, VGS = 0 V, f = 100 kHz, VAC = 25 mV
VDD = 800 V, VGS = 0 V, f = 100 kHz, VAC = 25 mV
VDD = 800 V, VGS = 0 V, f = 100 kHz, VAC = 25 mV
700
28
pF
pF
pF
Output capacitance
Coss
Crss
Reverse transfer
capacitance
2.4
Coss stored energy
Output charge
Eoss
Qoss
Co(er)
VDD = 800 V, VGS = 0 V, f = 100 kHz, VAC = 25 mV
Calculated by Coss(f)VDS @100 kHz
VDD = 0...800 V, VGS = 0 V
12
µJ
nC
pF
43.4
37.5
Effꢀctivꢀ output
capacitance, energy
related
Effꢀctivꢀ output
Co(tr)
QG
IC = constant, VDD = 0...800 V, VGS = 0 V
54.2
20.6
pF
nC
capacitance, time related
Total gate charge
(table continues...)
Datasheet
VDD = 800 V, ID = 8.9 A, VGS = -2/18 V, turn-on
pulse
4
Revision 1.10
2024-01-12