FAN7842MX Fairchild Semiconductor, FAN7842MX Datasheet - Page 7

• 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 10. Turn-Off Falling Time vs. Supply Voltage
Figure 14. Output Sinking Current vs. Temp.
600
600
550
550
500
500
450
450
400
400
350
350
300
300
250
250
200
200
150
150
100
100
900
900
800
800
700
700
600
600
500
500
400
400
300
300
34
34
32
32
30
30
28
28
26
26
24
24
22
22
20
20
18
18
16
16
Figure 12. Output Sourcing Current vs.
10
10
10
10
10
10
V
COM=0V
LO=HO=0V
T
V
COM=0V
LO=V
T
VCC=VBS
VCC=VBS
COM=0V
COM=0V
LO=HO=0V
LO=HO=0V
Ta=25°C
Ta=25°C
VCC=VBS
VCC=VBS
COM=0V
COM=0V
LO=VCC, HO=VB
LO=VCC, HO=VB
Ta=25°C
Ta=25°C
A
CC
A
CC
11
11
=25 ° C
=25 ° C
=V
=V
CC
BS
BS
12
12
12
12
12
12
, HO=V
High-Side
High-Side
Low-Side
Low-Side
Supply Voltage
Low-Side
Low-Side
13
13
Supply Voltage [V]
Supply Voltage [V]
Supply Voltage [V]
Supply Voltage [V]
Supply Voltage [V]
Supply Voltage [V]
B
14
14
14
14
14
14
Low-Side
Low-Side
High-Side
High-Side
15
15
(Continued)
16
16
16
16
16
16
High-Side
High-Side
V
COM=0V
C
T
A
CC
L
=25 ° C
=1nF
17
17
=V
VCC=VBS
VCC=VBS
COM=0V
COM=0V
CL=1nF
CL=1nF
Ta=25°C
Ta=25°C
BS
18
18
18
18
18
18
19
19
20
20
20
20
20
20
7
Figure 13. Output Sourcing Current vs. Temp.
50
50
50
45
45
45
40
40
40
35
35
35
30
30
30
25
25
25
20
20
20
15
15
15
10
10
10
440
440
420
420
400
400
380
380
360
360
340
340
320
320
300
300
280
280
850
850
800
800
750
750
700
700
650
650
600
600
550
550
500
500
Figure 15. Output Sinking Current vs. Temp.
Figure 11. Turn-Off Falling Time vs. Temp.
-40
-40
-40
-40
-40
-40
-40
V
COM=0V
C
VCC=VBS=15V
VCC=VBS=15V
COM=0V
COM=0V
CL=1nF
CL=1nF
CC
L
=1nF
=V
-20
-20
-20
-20
-20
-20
-20
BS
=15V
0
0
0
0
0
0
0
Low-Side
Low-Side
Temperature [°C]
Temperature [°C]
Temperature [°C]
High-Side
High-Side
High-Side
Temperature [°C]
Temperature [°C]
Temperature [ ° C]
Temperature [ ° C]
Low-Side
Low-Side
20
20
20
20
20
20
20
40
40
40
40
40
40
40
High-Side
High-Side
V
COM=0V
LO=V
VCC=VBS=15V
VCC=VBS=15V
COM=0V
COM=0V
LO=VCC, HO=VB
LO=VCC, HO=VB
CC
High-Side
High-Side
Low-Side
Low-Side
Low-Side
60
60
60
V
COM=0V
LO=HO=0V
60
60
60
60
VCC=VBS=15V
VCC=VBS=15V
COM=0V
COM=0V
LO=HO=0V
LO=HO=0V
=V
CC
CC
=V
BS
, HO=V
=15V
80
80
80
BS
80
80
80
80
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=15V
B
100
100
100
100
100
100
100
120
120
120
120
120
120
120