FDZ191P View Datasheet(PDF) - Fairchild Semiconductor
Part Name
Description
Manufacturer
FDZ191P Datasheet PDF : 7 Pages
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Typical Characteristics TJ = 25°C unless otherwise noted
16
14
12
VGS = -2.0V
10
VGS = -4.5V
8
VGS = -3.5V
VGS = -2.5V
6
4
VGS = -1.5V
2
PULSE DURATION = 300μs
DUTY CYCLE = 2.0%MAX
0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
-VDS, DRAIN TO SOURCE VOLTAGE (V)
Figure 1. On Region Characteristics
2.0
1.8
VGS = -1.5V
PULSE DURATION = 300μs
DUTY CYCLE = 2.0%MAX
1.6
VGS = -2.0V
VGS = -2.5V
1.4
VGS = -3.5V
1.2
1.0
0.8
0
VGS = -4.5V
2 4 6 8 10 12 14 16
-ID, DRAIN CURRENT(A)
Figure 2. Normalized On-Resistance
vs Drain Current and Gate Voltage
1.5
ID = -1A
1.4 VGS = -4.5V
1.3
1.2
1.1
1.0
0.9
0.8
0.7
-50
-25 0 25 50 75 100 125 150
TJ, JUNCTION TEMPERATURE (oC)
Figure 3. Normalized On Resistance
vs Junction Temperature
240
ID = - 0.5A
PULSE DURATION = 300μs
DUTY CYCLE = 2.0%MAX
200
160
120
TJ = 125oC
80
TJ = 25oC
40
1
2
3
4
5
-VGS, GATE TO SOURCE VOLTAGE (V)
Figure 4. On-Resistance vs Gate to
Source Voltage
15
PULSE DURATION = 300μs
DUTY CYCLE = 2.0%MAX
12
VDD = -5V
9
6
TJ = 125oC
3
TJ = 25oC
TJ = -55oC
0
0.5
1.0
1.5
2.0
2.5
-VGS, GATE TO SOURCE VOLTAGE (V)
Figure 5. Transfer Characteristics
60
VGS = 0V
10
1
0.1
0.01
1E-3
TJ = 125oC
TJ = 25oC
TJ = -55oC
1E-4
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4
VSD, BODY DIODE FORWARD VOLTAGE (V)
Figure 6. Source to Drain Diode
Forward Voltage vs Source Current
FDZ191P Rev.F1 (W)
3
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