BTS426L1-E3043 Infineon Technologies, BTS426L1-E3043 Datasheet - Page 8
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BTS426L1-E3043
Manufacturer Part Number
BTS426L1-E3043
Description
Manufacturer
Infineon Technologies
Datasheet
1.BTS426L1-E3043.pdf
(14 pages)
Specifications of BTS426L1-E3043
Switch Type
High Side
Power Switch Family
BTS426L1
Input Voltage
-10 to 16V
Power Switch On Resistance
50mOhm
Output Current
5.8A
Number Of Outputs
Single
Mounting
Through Hole
Supply Current
1.8mA
Package Type
TO-220AB
Operating Temperature (min)
-40C
Operating Temperature (max)
150C
Operating Temperature Classification
Automotive
Pin Count
5 +Tab
Power Dissipation
75W
Lead Free Status / Rohs Status
Not Compliant
GND disconnect with GND pull up
Any kind of load. If V
Due to V
V
Normal load current can be handled by the PROFET itself.
V
load
If other external inductive loads L are connected to the PROFET, additional
elements like D are necessary.
Semiconductor Group
bb
bb
V
bb
high
disconnect with energized inductive load
disconnect with charged external inductive
V
V
GND
bb
bb
>0, no V
high
2
4
IN
ST
S
V
GND >
ST
IN
= low signal available.
V
2
2
4
4
V
ST
PROFET
IN
GND
IN
ST
IN
ST
3
- V
1
V
bb
IN(T+)
PROFET
PROFET
device stays off
GND
GND
3
3
1
1
V
V
OUT
bb
bb
V
GND
5
OUT
OUT
5
5
D
8
Inductive Load switch-off energy dissipation
Energy stored in load inductance:
While demagnetizing load inductance, the energy dissipated in
PROFET is
with an approximate solution for R
Maximum allowable load inductance for
a single switch off
L = f (I
L [mH]
V
10000
=
bb
1000
= 12 V, R
100
10
1
L
E
E
); T
2
bb
AS
L
j,start
=
E
= 0
2
I
AS
L
·
·
R
= 150°C,T
= E
L
L
·
(
IN
ST
V
bb
bb
+ E
+ |V
E
PROFET
L
7
C
L
GND
OUT(CL)
- E
V
= 150°C const.,
=
bb
1 /
R
= V
2
L
·
L
|)
·
0 :
·
I
2
L
ln
ON(CL)
OUT
(1+
E AS
Z L
·
12
i
L
|V
(t) dt,
{
OUT(CL)
I
L
·
R L
R
L
BTS426L1
2003-Oct-01
L
|
)
E
E
E Load
I L [A]
R
L
17