SI9435 Fairchild Semiconductor, SI9435 Datasheet - Page 3

• Manufacturer Part Number: SI9435
• Description: P-Channel Logic Level PowerTrench MOSFET
• Manufacturer: Fairchild Semiconductor

Typical Characteristics
30
25
20
15
10
20
16
12
5
0
8
4
0
Figure 3. On-Resistance Variation with
0
1.6
1.4
1.2
1.0
0.8
0.6
1
Figure 1. On-Region Characteristics.
V
-50
Figure 5. Transfer Characteristics.
DS
V
= -10V
GS
-6.0V
V
I
D
GS
= -10.0V
-6.5V
= -5.3A
-25
-7.5V
= -10V
1
-V
-V
2
DS
GS
T
, DRAIN TO SOURCE VOLTAGE (V)
, GATE TO SOURCE VOLTAGE (V)
0
J
, JUNCTION TEMPERATURE (
Temperature.
-5.0V
2
25
3
-4.0V
50
T
A
= -55
3
o
75
C
125
100
o
4
C)
-3.0V
o
C
4
25
125
o
C
150
5
5
Figure 6. Body Diode Forward Voltage Variation
0.15
0.05
0.001
0.2
0.1
0.01
100
2.5
1.5
0.5
0.1
0
10
Figure 2. On-Resistance Variation with
Figure 4. On-Resistance Variation with
with Source Current and Temperature.
2
1
1
2
0
0
V
Drain Current and Gate Voltage.
V
GS
GS
= -3.5V
= 0V
0.2
Gate-to-Source Voltage.
-V
SD
-V
-4.0V
, BODY DIODE FORWARD VOLTAGE (V)
GS
4
, GATE TO SOURCE VOLTAGE (V)
0.4
-4.5V
-I
T
5
D
A
, DRAIN CURRENT (A)
= 125
T
A
0.6
= 125
o
-5.5V
C
25
6
o
o
C
-55
C
T
0.8
-7.0V
A
o
C
= 25
-10.0V
10
o
C
1
8
I
Si9435DY Rev A(W)
D
1.2
= -5.3A
15
1.4
10