Data Sheet

FDC6312P Rev C (W)
Typical Characteristics
0
1
2
3
4
5
6
00.511.522.5
-V
DS
, DRAIN-SOURCE VOLTAGE (V)
-I
D
, DRAIN CURRENT (A
)
-3.0V
-2.5V
-2.0V
-1.5V
V
GS
= -4.5V
-3.5V
-1.8V
0.75
1
1.25
1.5
1.75
2
2.25
2.5
0123456
-I
D
, DRAIN CURRENT (A)
R
DS(ON)
, NORMALIZED
DRAIN-SOURCE ON-RESISTANC
E
V
GS
= -1.8V
-3.5V
-3.0V
-2.0V
-4.5V
-2.5V
Figure 1. On-Region Characteristics. Figure 2. On-Resistance Variation with
Drain Current and Gate Voltage.
0.6
0.8
1
1.2
1.4
1.6
-50 -25 0 25 50 75 100 125 150
T
J
, JUNCTION TEMPERATURE (
o
C)
R
DS(ON)
, NORMALIZED
DRAIN-SOURCE ON-RESISTANC
E
I
D
= -2.3A
V
GS
=-4.5V
0.05
0.1
0.15
0.2
0.25
0.3
0.35
12345
-V
GS
, GATE TO SOURCE VOLTAGE (V)
R
DS(ON)
, ON-RESISTANCE (OHM)
I
D
= -0.8 A
T
A
= 125
o
C
T
A
= 25
o
C
Figure 3. On-Resistance Variation with
Temperature.
Figure 4. On-Resistance Variation with
Gate-to-Source Voltage.
0
1
2
3
4
5
6
0.511.522.53
-V
GS
, GATE TO SOURCE VOLTAGE (V)
-I
D
, DRAIN CURRENT (A
)
T
A
= -55
o
C
125
o
C
V
DS
= 5V
25
o
C
0.0001
0.001
0.01
0.1
1
10
00.20.40.60.811.2
-V
SD
, BODY DIODE FORWARD VOLTAGE (V)
-I
S
, REVERSE DRAIN CURRENT (A
)
T
A
= 125
o
C
25
o
C
-55
o
C
V
GS
= 0V
Figure 5. Transfer Characteristics. Figure 6. Body Diode Forward Voltage Variation
with Source Current and Temperature.
FDS6312P