DMTH10H025LK3
0.06
0.055
0.05
3
2.8
2.6
2.4
2.2
2
ID = 1mA
0.045
0.04
VGS = 6.0V, ID = 20A
0.035
0.03
ID = 250μA
1.8
1.6
1.4
1.2
1
0.025
0.02
VGS = 10V, ID = 20A
0.015
0.01
-50 -25
0
25
TJ, JUNCTION TEMPERATURE (℃)
Figure 7. On-Resistance Variation with Temperature
50
75 100 125 150 175
-50 -25
0
25
50
75 100 125 150 175
TJ, JUNCTION TEMPERATURE (℃)
Figure 8. Gate Threshold Variation vs. Junction
Temperature
10000
1000
100
10
30
25
20
15
10
5
f = 1MHz
VGS = 0V
Ciss
Coss
TJ = 175oC
TJ = 150oC
TJ = 125oC
Crss
TJ = 85oC
TJ = 25oC
TJ = -55oC
1
0
0
10 20 30 40 50 60 70 80 90 100
VDS, DRAIN-SOURCE VOLTAGE (V)
0.2
0.4
0.6
0.8
1
1.2
VSD, SOURCE-DRAIN VOLTAGE (V)
Figure 10. Typical Junction Capacitance
Figure 9. Diode Forward Voltage vs. Current
1000
100
10
10
8
PW = 1µs
RDS(ON)
Limited
PW = 10µs
6
PW = 100µs
4
1
PW = 1ms
TJ(Max) = 175℃
TC = 25℃
VDS = 50V, ID = 20A
PW = 10ms
Single Pulse
DUT on Infinite
Heatsink
2
0.1
0.01
PW = 100ms
DC
VGS = 10V
0
0
2
4
6
8
10 12 14 16 18 20 22
Qg (nC)
0.1
1
10
100
1000
VDS, DRAIN-SOURCE VOLTAGE (V)
Figure 12. SOA, Safe Operation Area
Figure 11. Gate Charge
4 of 7
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July 2018
© Diodes Incorporated
DMTH10H025LK3
Document number: DS40038 Rev. 4 - 2