Typical Characteristics TJ = 25°C unless otherwise noted
16
14
2.0
1.8
1.6
1.4
1.2
1.0
0.8
PULSE DURATION = 300ꢃs
DUTY CYCLE = 2.0%MAX
VGS = -1.5V
12
10
8
V
= -2.0V
GS
VGS = -2.0V
V
= -4.5V
GS
VGS = -2.5V
VGS = -3.5V
V
= -3.5V
= -2.5V
GS
V
GS
6
V
= -1.5V
3.5
4
GS
PULSE DURATION = 300ꢃs
DUTY CYCLE = 2.0%MAX
2
VGS = -4.5V
0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
4.0
0
2
4
6
8
10
12
14
16
-V , DRAIN TO SOURCE VOLTAGE (V)
-ID, DRAIN CURRENT(A)
DS
Figure 1. On Region Characteristics
Figure2. N o r m a l i z e d O n - R e s i s ta n c e
vs Drain Current and Gate Voltage
1.5
240
200
160
120
80
ID = -1A
VGS = -4.5V
PULSE DURATION = 300ꢃs
I
= - 0.5A
D
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
DUTY CYCLE = 2.0%MAX
T
J
= 125oC
T
J
= 25oC
2
40
-50 -25
0
25
50
75
100 125 150
1
3
4
5
TJ, JUNCTION TEMPERATURE (oC)
-VGS, GATE TO SOURCE VOLTAGE (V)
Figure 3. Normalized On Resistance
vs Junction Temperature
Figure4. On-Resistance vs Gate to
Source Voltage
15
60
10
V
= 0V
PULSE DURATION = 300ꢃs
GS
DUTY CYCLE = 2.0%MAX
12
9
V
DD
= -5V
1
0.1
T
J
= 125oC
T
J
= 25oC
6
0.01
1E-3
1E-4
T
= 125oC
J
T
= 25oC
= -55oC
0.8
J
3
T
J
T
= -55oC
J
0
0.0
0.2
0.4
0.6
1.0
1.2
1.4
0.5
1.0
1.5
2.0
2.5
V
, BODY DIODE FORWARD VOLTAGE (V)
SD
-VGS, GATE TO SOURCE VOLTAGE (V)
Figure 5. Transfer Characteristics
Figure6. Source to Drain Diode
Forward Voltage vs Source Current
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3
FDZ191P Rev.F5 (W)
ONSEMI [ ONSEMI ]
