fds6990s Fairchild Semiconductor, fds6990s Datasheet - Page 3

• Manufacturer Part Number: fds6990s
• Description: Dual 30v N-channel Powertrench Syncfet
• Manufacturer: Fairchild Semiconductor

Typical Characteristics
50
40
30
20
10
50
40
30
20
10
0
0
1.5
1.9
1.6
1.3
0.7
0.4
Figure 3. On-Resistance Variation with
0
Figure 1. On-Region Characteristics.
1
V
-50
Figure 5. Transfer Characteristics.
GS
V
DS
= 10V
V
I
D
= 5V
GS
= 7.5A
-25
= 10V
V
2.5
GS
6.0V
V
, GATE TO SOURCE VOLTAGE (V)
T
DS
0
J
Temperature.
, JUNCTION TEMPERATURE (
, DRAIN-SOURCE VOLTAGE (V)
5.0V
1
25
4.5V
3.5
50
T
A
= -55
4.0V
75
o
2
C
4.5
100
o
C)
3.5V
125
o
125
C
25
o
C
5.5
150
3
Figure 6. Body Diode Forward Voltage Variation
0.001
0.06
0.05
0.04
0.03
0.02
0.01
0.01
0.1
2.6
2.2
1.8
1.4
0.6
10
0
1
1
with Source Current and Temperature.
Figure 2. On-Resistance Variation with
Figure 4. On-Resistance Variation with
2
0
0
V
GS
T
Drain Current and Gate Voltage.
A
V
= 0V
= 125
GS
= 4.0V
Gate-to-Source Voltage.
V
o
SD
10
C
, BODY DIODE FORWARD VOLTAGE (V)
0.2
V
4
GS
, GATE TO SOURCE VOLTAGE (V)
25
T
o
I
A
4.5V
D
C
, DRAIN CURRENT (A)
= 25
20
o
5.0V
C
-55
0.4
o
C
6
6.0V
T
A
30
= 125
8.0V
o
C
0.6
8
10V
40
I
FDS6990S Rev B (W)
D
= 3.8A
0.8
50
10