fdd6670s Fairchild Semiconductor, fdd6670s Datasheet - Page 4

• Manufacturer Part Number: fdd6670s
• Description: 30v N-channel Powertrench Syncfet
• Manufacturer: Fairchild Semiconductor

Typical Characteristics
50
40
30
20
10
1.6
1.4
1.2
0.8
0.6
70
60
50
40
30
20
10
0
0
1
Figure 3. On-Resistance Variation with
0
-50
2
Figure 1. On-Region Characteristics.
V
Figure 5. Transfer Characteristics.
GS
V
6.0V
DS
= 10V
= 5V
I
V
D
GS
= 13.5A
-25
= 10V
2.5
0.5
V
T
V
GS
D S
J
, JUNCTION TEMPERATURE (
4.0V
, GATE TO SOURCE VOLTAGE (V)
, DRAIN-SOURCE VOLTAGE (V)
Temperature.
4.5V
0
3
25
1
T
A
3.5
3.5V
= -55
50
o
C
1.5
o
C)
125
3.0V
4
o
75
C
25
o
C
100
4.5
2
Figure 6. Body Diode Forward Voltage Variation
0.001
0.025
0.015
0.005
0.01
0.02
0.01
0.1
10
with Source Current and Temperature.
Figure 2. On-Resistance Variation with
Figure 4. On-Resistance Variation with
2.6
2.2
1.8
1.4
0.6
1
1
0
2
0
V
Drain Current and Gate Voltage.
T
GS
A
V
= 25
= 0V
GS
T
Gate-to-Source Voltage.
A
0.1
o
= 3.5V
C
V
= 125
SD
10
, BODY DIODE FORWARD VOLTAGE (V)
V
GS
4
o
C
, GATE TO SOURCE VOLTAGE (V)
4.0V
0.2
T
I
A
D
, DRAIN CURRENT (A)
= 125
25
20
o
C
o
C
4.5V
0.3
6
-55
o
30
C
0.4
6.0V
8
40
0.5
I
FDD6670S Rev E (W)
D
10V
= 6.8A
10
0.6
50