BTS 4130QGA Infineon Technologies, BTS 4130QGA Datasheet - Page 12

• Manufacturer Part Number: BTS 4130QGA
• Manufacturer: Infineon Technologies

Specifications of BTS 4130QGA

• Packages: PG-DSO-20
• Channels: 4.0
• Ron @ Tj = 25°c: 130.0 mOhm
• Recommended Operating Voltage Min.: 5.5 V
• Recommended Operating Voltage Max.: 20.0 V
• Il(sc): 9.0 A

5.3.1
During demagnetization of inductive loads, energy has to be dissipated in the BTS4130QGA. This energy can be
calculated with following equation:
Following equation simplifies under the assumption of R
The energy, which is converted into heat, is limited by the thermal design of the component. See
maximum allowed inductivity.
Figure 8
Data Sheet
Maximum Load Inductance
Maximum energy dissipation single pulse,
1000
100
10
1
1
E
=
V
DS AZ
2
E
=
------ -
R
L
1
-- -
2
L
L I
V
--------------------------------- -
S
2
–
V
R
3


DS AZ
L
1
–
12
--------------------------------- -
V
L
IL (A)
S
= 0 .
–
T
V
ln
V
j,Start
DS AZ
S


1
–
= 150 °C
--------------------------------- -
V
4


S
R
–
L
V
DS AZ
I
L


+
I
L
5
max eas.vsd
Rev. 1.0, 2008-03-18
BTS4130QGA
Figure 8
6
Power Stage
for the