FAN7842MX Fairchild Semiconductor, FAN7842MX Datasheet - Page 6

• Manufacturer Part Number: FAN7842MX
• Description: IC DRIVER HIGH/LOW GATE 8-SOP
• Manufacturer: Fairchild Semiconductor
• Type: High and Low Side Gate Driverr

Specifications of FAN7842MX

• Configuration: Half Bridge
• Input Type: Non-Inverting
• Delay Time: 170ns
• Current - Peak: 350mA
• Number Of Configurations: 1
• Number Of Outputs: 2
• High Side Voltage - Max (bootstrap): 200V
• Voltage - Supply: 10 V ~ 20 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Number Of Drivers: 2
• Driver Configuration: Non-Inverting
• Driver Type: High and Low Side
• Input Logic Level: TTL
• Rise Time: 140ns
• Fall Time: 80ns
• Propagation Delay Time: 300ns
• Operating Supply Voltage (max): 20V
• Peak Output Current: 650uA
• Power Dissipation: 625mW
• Operating Supply Voltage (min): 10V
• Turn Off Delay Time: 50fs
• Turn On Delay Time (max): 50ns
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 8
• Package Type: SOP
• Product: Half-Bridge Drivers
• Supply Voltage (max): 25 V
• Supply Voltage (min): - 0.3 V
• Supply Current: 0.6 mA
• Maximum Power Dissipation: 0.625 W
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Bridge Type: Full Bridge, Half Bridge
• Maximum Turn-off Delay Time: 300 ns
• Maximum Turn-on Delay Time: 300 ns
• Minimum Operating Temperature: - 40 C
• Output Current: 350 mA to 650 mA
• Supply Voltage Range: 10V To 20V
• Device Type: High Side / Low Side
• Termination Type: SMD
• Driver Case Style: SOP
• No. Of Pins: 8
• Operating Temperature Range: -40°C To +125°C
• Supply Voltage Min: 10V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: FAN7842MXTR

FAN7842 Rev. 1.0.2
© 2006 Fairchild Semiconductor Corporation
Typical Characteristics
Figure 8. Turn-On Rising Time vs. Supply Voltage
300
300
250
250
200
200
150
150
100
100
300
300
280
280
260
260
240
240
220
220
200
200
180
180
160
160
140
140
120
120
100
100
64
64
62
62
60
60
58
58
56
56
54
54
52
52
50
50
48
48
46
46
44
44
42
42
Figure 4. Turn-On Propagation Delay vs.
Figure 6. Turn-Off Propagation Delay vs.
10
10
10
10
10
10
V
COM=0V
C
T
VCC=VBS
VCC=VBS
COM=0V
COM=0V
CL=1nF
CL=1nF
Ta=25°C
Ta=25°C
11
11
A
CC
L
=25°C
=1nF
=V
High-Side
High-Side
12
12
12
12
12
12
BS
Supply Voltage
Supply Voltage
13
13
Supply Voltage [V]
Supply Voltage [V]
Supply Voltage [V]
Supply Voltage [V]
Supply Voltage [V]
Supply Voltage [V]
14
14
14
14
14
14
High-Side
High-Side
Low-Side
Low-Side
Low-Side
Low-Side
15
15
Low-Side
Low-Side
16
16
High-Side
High-Side
16
16
16
16
V
COM=0V
C
T
V
COM=0V
C
T
A
CC
L
=1nF
=25 ° C
A
CC
L
=25°C
=V
=1nF
17
17
VCC=VBS
VCC=VBS
COM=0V
COM=0V
CL=1nF
CL=1nF
Ta=25°C
Ta=25°C
=V
VCC=VBS
VCC=VBS
COM=0V
COM=0V
CL=1nF
CL=1nF
Ta=25°C
Ta=25°C
BS
BS
18
18
18
18
18
18
19
19
20
20
20
20
20
20
6
Figure 5. Turn-On Propagation Delay vs. Temp.
Figure 7. Turn-Off Propagation Delay vs. Temp.
80
80
75
75
70
70
65
65
60
60
55
55
50
50
45
45
40
40
35
35
30
30
25
25
20
20
15
15
10
10
300
300
275
275
250
250
225
225
200
200
175
175
150
150
125
125
100
100
300
300
300
275
275
275
250
250
250
225
225
225
200
200
200
175
175
175
150
150
150
125
125
125
5
5
0
0
75
75
50
50
-40
-40
Figure 9. Turn-On Rising Time vs. Temp.
-40
-40
-40
-40
-40
V
COM=0V
C
V
COM=0V
C
V
VCC=VBS=15V
VCC=VBS=15V
COM=0V
COM=0V
COM=0V
CL=1nF
CL=1nF
C
VCC=VBS=15V
VCC=VBS=15V
COM=0V
COM=0V
CL=1nF
CL=1nF
VCC=VBS=15V
VCC=VBS=15V
COM=0V
COM=0V
CL=1nF
CL=1nF
CC
CC
L
L
CC
L
=1nF
=1nF
=1nF
-20
-20
=V
=V
-20
-20
=V
-20
-20
-20
BS
BS
BS
=15V
=15V
=15V
0
0
0
0
0
0
0
High-Side
High-Side
High-Side
Temperature [°C]
Temperature [°C]
Temperature [°C]
Temperature [°C]
Temperature [°C]
Temperature[°C]
Temperature[°C]
20
20
20
20
20
20
20
Low-Side
Low-Side
High-Side
High-Side
40
40
40
40
40
40
40
60
60
60
60
60
60
60
Low-Side
Low-Side
Low-Side
Low-Side
Low-Side
High-Side
High-Side
80
80
80
80
80
80
80
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100
100
100
100
100
100
100
120
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120