BTS4130QGAXT Infineon Technologies, BTS4130QGAXT Datasheet - Page 12

• Manufacturer Part Number: BTS4130QGAXT
• Manufacturer: Infineon Technologies

Specifications of BTS4130QGAXT

• Switch Type: High Side
• Power Switch Family: BTS4130QGA
• Power Switch On Resistance: 130mOhm
• Output Current: 2.1A
• Number Of Outputs: 4
• Mounting: Surface Mount
• Supply Current: 3.3mA
• Package Type: DSO
• Operating Temperature (min): -40C
• Operating Temperature (max): 150C
• Operating Temperature Classification: Automotive
• Pin Count: 20
• Power Dissipation: 1.4W
• Lead Free Status / Rohs Status: Compliant

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