FOD3184 Fairchild Semiconductor, FOD3184 Datasheet - Page 9

• Manufacturer Part Number: FOD3184
• Description: MOSFET & Power Driver ICs 3A High Speed MOSFET Gate Driver Opto
• Manufacturer: Fairchild Semiconductor
• Type: High Speed MOSFET/IGBT Gate Driver Optocouplerr

Specifications of FOD3184

• Product: MOSFET Gate Drivers
• Rise Time: 27 ns
• Fall Time: 20 ns
• Propagation Delay Time: 145 ns
• Supply Voltage (max): 35 V
• Supply Voltage (min): - 0.5 V
• Supply Current: 25 mA
• Maximum Power Dissipation: 295 mW
• Maximum Operating Temperature: + 100 C
• Mounting Style: Through Hole
• Maximum Turn-off Delay Time: 0.3 us
• Maximum Turn-on Delay Time: 2 us
• Minimum Operating Temperature: - 40 C
• Number Of Drivers: 1
• Number Of Outputs: 2
• Output Current: 3 A
• Output Voltage: 30 V
• Package / Case: DIP-8
• Number Of Elements: 1
• Input Type: DC
• Output Type: Push-Pull
• Forward Voltage: 1.8V
• Forward Current: 25mA
• Isolation Voltage: 5000Vrms
• Operating Temp Range: -40C to 100C
• Power Dissipation: 295mW
• Pin Count: 8
• Mounting: Through Hole
• Reverse Breakdown Voltage: 5V
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

©2005 Fairchild Semiconductor Corporation
FOD3184 Rev. 1.0.4
Typical Performance Curves
Fig. 7 Output Low Current vs. Ambient Temperature
3.6
3.4
3.2
3.0
2.8
2.6
2.4
2.2
3.6
3.4
3.2
3.0
2.8
2.6
2.4
2.2
8
6
4
2
0
-40
-40
-40
Fig. 9 Supply Current vs. Ambient Temperature
Fig. 11 Low-to-High Input Current Threshold
V
V
I
I
V
V
Output = Open
Frequency = 200Hz
Duty Cycle = 99.8%
V
V
F
F
DD
SS
DD
SS
F
DD
= 0mA (for I
= 10mA (for I
= 0.8V
= 0V
= 0V
= 15V to 30V
= 15V to 30V
= 15V to 30V
-20
-20
-20
T
T
T
A
vs. Ambient Temperature
A
A
– AMBIENT TEMPERATURE (°C)
– AMBIENT TEMPERATURE (°C)
– AMBIENT TEMPERATURE (°C)
DDL
DDH
0
0
0
I
I
)
DDH
DDL
)
(30V)
(30V)
20
20
20
V
V
O
O
= 6V
= 3V
40
40
40
I
I
DDH
DDL
(15V)
(15V)
60
60
60
(Continued)
80
80
80
100
100
100
9
250
200
150
100
Fig. 8 Output Low Current vs. Ambient Temperature
3.6
3.2
2.8
2.4
2.0
50
8
6
4
2
0
-40
15
15
Fig. 12 Propagation Delay vs. Supply Voltage
I
I
V
T
F
F
I
T
R
C
Duty Cycle = 50%
Frequency = 250kHz
Fig. 10 Supply Current vs. Supply Voltage
Frequency = 100Hz
Duty Cycle = 99.5%
V
V
A
F
SS
A
G
G
= 0mA (for I
= 10mA (for I
F
DD
= 10mA to 16mA
= 25°C
= 25°C
= 10Ω
= 10nF
= 0.8V
= 0V
= 15V to 30V
-20
18
T
A
DDL
– AMBIENT TEMPERATURE (°C)
V
DDH
V
DD
DD
0
)
)
20
– SUPPLY VOLTAGE (V)
– SUPPLY VOLTAGE (V)
21
20
V
V
O
O
= 6V
= 3V
I
DDH
I
DDL
40
24
t
t
PHL
PLH
25
60
27
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80
100
30
30