SUD40N03-18P
N-Channel
30 V (D-S) 175 °C MOSFET
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
Output Characteristics
160
V
GS
= 10 thru 8 V
120
I D – Drain Current (A)
I D – Drain Current (A)
6V
6V
120
25_C
125_C
80
160
T
C
= –55_C
Transfer Characteristics
80
5V
40
4V
40
2, 3 V
0
0
2
4
6
8
10
0
0
2
4
6
8
10
V
DS
– Drain-to-Source Voltage (V)
V
GS
– Gate-to-Source Voltage (V)
Transconductance
60
T
C
= –55_C
50
g fs – Transconductance (S)
25_C
125_C
r DS(on)– On-Resistance (
W
)
0.05
0.06
On-Resistance vs. Drain Current
40
0.04
V
GS
= 4.5 V
0.03
V
GS
= 10 V
0.02
30
20
10
0.01
0
0
20
40
60
80
100
120
0
0
20
40
60
80
100
120
I
D
– Drain Current (A)
I
D
– Drain Current (A)
Capacitance
1800
20
Gate Charge
V GS – Gate-to-Source Voltage (V)
1500
C
iss
C – Capacitance (pF)
1200
16
V
DS
= 15 V
I
D
= 40 A
12
900
8
600
C
oss
C
rss
300
4
0
0
5
10
15
20
25
30
0
0
10
20
30
40
V
DS
– Drain-to-Source Voltage (V)
Q
g
– Total Gate Charge (nC)
3/4
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