ITS 640S2 Infineon Technologies, ITS 640S2 Datasheet - Page 13

• Manufacturer Part Number: ITS 640S2
• Manufacturer: Infineon Technologies

Specifications of ITS 640S2

• Packages: PG-TO220-7
• Channels: 1.0
• Ron @ Tj = 25°c: 30.0 mOhm (max)
• Recommended Operating Voltage Range: 5.0 - 34.0 V
• Il(sc): 50.0 A
• Diagnostic: Sense

Figure 8a: Current sense versus load current:
Figure 8b: Current sense ratio
20
Infineon Technologies AG
15000
10000
[mA]
5000
1.3
1.2
1.1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
This range for the current sense ratio refers to all
devices. The accuracy of the k
least by a factor of two by matching the value of
k
1
0
ILIS
0
0
0 1 2 3 4 5 6 7 8 9 10 11 12 13
for every single device.
I IS
k ILIS
1
2
3
20
:
ILIS
4
can be raised at
5
[A]
[A]
I L
Page 13
I L
6
Figure 9a: Output voltage drop versus load current:
0.2
0.1
0.0
[V]
0
V ON
V
ON(NL)
1
2
3
PROFET ® ITS 640S2
4
R
5
ON
2006-Mar-28
6
7
[A]
I L
8