FDD9411_F085 Datasheet, PDF (5/6 Pages) Fairchild Semiconductor – Automotive Engine Control

Typical Characteristics
120
PULSE DURATION = 80μs
DUTY CYCLE = 0.5% MAX
I_D = 15A
90
T_J = 25^oC
60
30
T_J = 175^oC
0
4
5
6
7
8
9
10
V_GS, GATE TO SOURCE VOLTAGE (V)
Figure 11. R_DSON vs. Gate Voltage
2.4
PULSE DURATION = 80μs
DUTY CYCLE = 0.5% MAX
2.0
1.6
1.2
0.8
0.4
-80
I_D = 15A
V_GS = 10V
-40 0 40 80 120 160 200
T_J, JUNCTION TEMPERATURE(^oC)
Figure 12. Normalized R_DSON vs. Junction
Temperature
1.5
1.10
V_GS = V_DS
I_D = 1mA
I_D = 250μA
1.2
1.05
0.9
1.00
0.6
0.95
0.3
-80
-40 0 40 80 120 160 200
T_J, JUNCTION TEMPERATURE(^oC)
Figure 13. Normalized Gate Threshold Voltage vs.
Temperature
0.90
-80
-40 0 40 80 120 160 200
T_J, JUNCTION TEMPERATURE (^oC)
Figure 14. Normalized Drain to Source
Breakdown Voltage vs. Junction Temperature
5000
1000
C_iss
C_oss
100
f = 1MHz
VGS = 0V
C_rss
10
0.1
1
10
40
V_DS, DRAIN TO SOURCE VOLTAGE (V)
Figure 15. Capacitance vs. Drain to Source
Voltage
10
ID = 15A
8
6
4
V_DD = 16V
V_DD = 24V
V_DD = 20V
2
0
0
4
8
12
16
Q_g, GATE CHARGE(nC)
Figure 16. Gate Charge vs. Gate to Source
Voltage
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5
FDD9411_F085 Rev. 1.1
www.fairchildsemi.com