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TYPICAL CHARACTERISTICS
(T
A
= 25 °C, unless otherwise noted)
30
V
GS
= 10 V thru 5 V
24
I
D
- Drain Current (A)
I
D
- Drain Current (A)
24
30
DTM4431
18
V
GS
= 4 V
12
18
12
6
V
GS
= 3 V
0
0
2
4
6
8
10
6
T
C
= 125 °C
T
C
= 25 °C
0
0
2
T
C
= - 55 °C
4
6
8
10
V
DS
- Drain-to-Source Voltage (V)
V
GS
-
Gate-to-Source
Voltage (V)
Output Characteristics
25
0.15
Transfer Characteristics
15
T
C
= 25 °C
T
C
= 125 °C
R
DS(on)
- On-Resistance (Ω)
g
fs
- Transconductance (S)
20
T
C
= - 55 °C
0.12
0.09
10
0.06
V
GS
= 4.5 V
5
0.03
V
GS
= 10 V
0
0
3
6
9
12
15
0.00
0
6
12
18
24
30
I
D
- Drain Current (A)
I
D
- Drain Current (A)
Transconductance
2000
10
On-Resistance vs. Drain Current
I
D
= - 7.2 A
V
GS
-
Gate-to-Source
Voltage (V)
1500
C - Capacitance (pF)
8
V
DS
= - 15 V
6
C
iss
1000
4
500
C
rss
0
0
5
C
oss
2
0
10
15
20
25
30
0
5
10
15
20
25
V
DS
- Drain-to-Source Voltage (V)
Q
g
- Total
Gate
Charge (nC)
Capacitance
Gate Charge
3
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