STD40N2LH5_09 Datasheet, PDF (7/15 Pages) STMicroelectronics – N-channel 25V, 0.01 OHM, 40A, DPAK, IPAK STripFET V Power MOSFET

STD40N2LH5, STU40N2LH5
Electrical characteristics
Figure 8. Gate charge vs gate-source voltage Figure 9. Capacitance variations
VGS
AM05430v1
C
(V)
(pF)
12
VDD=12.5V
ID=40A
10
1000
8
AM05431v1
Ciss
6
Coss
100
4
2
Crss
0
0
2
4
6
8 10 Qg(nC)
10
5
10
15
20 VDS(V)
Figure 10. Normalized gate threshold voltage Figure 11. Normalized on resistance vs
vs temperature
temperature
VGS(th)
(norm)
1.2
1.1
1.0
0.9
0.8
0.7
0.6
AM05432v1
RDS(on)
(norm)
1.9
1.7
1.5
1.3
1.1
0.9
AM05433v1
0.5
0.7
0.4
-50 -25 0 25 50 75 100 125 150 TJ(°C)
0.5
-50 -25 0 25 50 75 100 125 150 TJ(°C)
Figure 12. Source-drain diode forward
characteristics
VSD
(V)
1.1
TJ=-55°C
AM05434v1
1.0
0.9
0.8
0.7 ^TJ=25°C
TJ=150°C
0.6
0.5
0.4
0 5 10 15 20 25 30 35 40 ISD(A)
Doc ID 14919 Rev 3
7/15