PROFET® BTS 6133D
Smart Highside Power Switch
•
Reverse battery protection by self turn on of
power MOSFET
Reversave
Inversave
•
Inverse operation by self turn on of power
MOSFET
Features
•
Short circuit protection with latch
PG-TO252-5-11
•
Current limitation
(DPAK 5 pin; less than half the size as TO 220 SMD)
•
Overload protection
•
Thermal shutdown with restart
•
Overvoltage protection (including load dump)
•
Loss of ground protection
•
Loss of
V
bb
protection (with external diode for
charged inductive loads)
•
Very low standby current
•
Fast demagnetisation of inductive loads
•
Electrostatic discharge
(ESD) protection
•
Optimized static
electromagnetic compatibility
(EMC)
•
Green Product (RoHS compliant)
•
AEC qualified
Product Summary
Operating voltage
On-state resistance
Nominal current
Load current (ISO)
Current limitation
Package
V
bb(on)
R
ON
I
L(nom)
I
L(ISO)
I
L12(SC)
5.5 ... 38
V
10
mΩ
8
A
33
A
75
A
Diagnostic Function
•
Proportional load current sense (with defined fault signal in case of overload operation, overtemperature
shutdown and/or short circuit shutdown)
Application
•
Power switch with current sense diagnostic feedback for 12V and 24 V DC grounded loads
•
All types of resistive, inductive and capacitive loads
•
Replaces electromechanical relays, fuses and discrete circuits
General Description
N channel vertical power FET with charge pump, current controlled input and diagnostic feedback with load
current sense, integrated in Smart SIPMOS
chip on chip technology. Providing embedded protective functions.
3 & Tab
Voltage
source
Overvoltage
protection
Current
limit
Gate
protection
OUT
R bb
+ V bb
1, 5
I
L
Voltage
sensor
Charge pump
Level shifter
Rectifier
Limit for
unclamped
ind. loads
Output
Voltage
detection
Current
Sense
Load
2
IN
ESD
Logic
I
IN
Temperature
sensor
I
IS
IS
PROFET
Load GND
V
IN
V
IS
Logic GND
4
R
IS
Data Sheet
Page 1 of 17
Rev. 1.0, 2007-02
PROFET® BTS 6133D
Pin
1
2
Tab/(3)
4
Symbol
OUT
IN
Vbb
IS
O
I
+
S
Function
Output;
output to the load; pin 1 and 5 must be externally
shorted* .
Input;
activates the power switch if shorted to ground.
Supply Voltage;
positive power supply voltage; tab and pin3
are internally shorted.
Sense Output;
Diagnostic feedback; provides at normal
operation a sense current proportional to the load current; in
case of overload, overtemperature and/or short circuit a
defined current is provided (see Truth Table on page 8)
Output;
output to the load; pin 1 and 5 must be externally
shorted*.
5
OUT
O
*) Not shorting all outputs will considerably increase the on-state resistance, reduce the peak current capability
and decrease the current sense accuracy
Maximum Ratings
at
T
j
= 25 °C unless otherwise specified
Parameter
Supply voltage (overvoltage protection see page 4)
Supply voltage for full short circuit protection
1)
Load dump protection
V
LoadDump
=
U
A
+
V
s
,
U
A
= 13.5 V
R
I
= 2
Ω,
R
L
= 1.5
Ω,
t
d
= 400 ms, IN= low or high
Load current (Short-circuit current, see page 5)
Operating temperature range
Storage temperature range
Power dissipation (DC)
Inductive load switch-off energy dissipation
3)
single pulse
I
L
= 20 A,
V
bb
= 12V
T
j
=150 °C:
Electrostatic discharge capability (ESD)
(Human Body Model)
acc.
ESD assn. std. S5.1-1993; R=1.5kΩ; C=100pF
Current through input pin (DC)
Current through current sense pin (DC)
see internal circuit diagrams page 9
Symbol
V
bb
V
bb
V
Load dump2
)
I
L
T
j
T
stg
P
tot
E
AS
V
ESD
I
IN
I
IS
Values
38
30
45
self-limited
-40 ...+150
-55 ...+150
59
0.3
3.0
+15, -120
+15, -120
Unit
V
V
V
A
°C
W
J
kV
mA
Input voltage slew rate
V
bb
≤
16V : dV
bIN
/ dt
V
bb
> 16V
4)
:
self-limited
20
V/µs
1)
2)
3)
4)
Short circuit is defined as a combination of remaining resistances and inductances. See schematic on page
11.
V
Load dump
is setup without the DUT connected to the generator per ISO 7637-1 and DIN 40839.
See also diagram on page 11.
See also on page 8. Slew rate limitation can be achieved by means of using a series resistor
R
IN
in the input
path. This resistor is also required for reverse operation. See also page 10.
Data Sheet
Page 2 of 17
Rev. 1.0, 2007-02
PROFET® BTS 6133D
Thermal Characteristics
Parameter and Conditions
Thermal resistance
Symbol
min
--
--
--
chip - case
:
R
thJC
junction - ambient (free air):
R
thJA
SMD version, device on PCB
5)
:
Values
typ
max
--
1.1
80
--
45
55
Unit
K/W
Electrical Characteristics
Parameter and Conditions
at
T
j
= 25,
V
bb
= 12 V unless otherwise specified
Symbol
Values
min
typ
max
Unit
Load Switching Capabilities and Characteristics
On-state resistance (pin 3 to pin 1,5)
V
IN
= 0,
V
bb
= 5.5V,
I
L
= 7.5 A
V
IN
= 0,
V
bb
= 12V,
I
L
= 7.5 A
T
j
=25 °C:
R
ON
T
j
=150 °C:
T
j
=25 °C:
T
j
=150 °C:
I
L(ISO)
I
L(nom)
t
on
t
off
dV /dt
on
-dV/dt
off
--
--
--
--
33
8
--
--
--
--
10
18
8
14
41
10
250
250
0.3
0.3
14
26
10
18
--
--
500
500
0.5
0.6
A
µs
mΩ
Nominal load current (Tab to pin 1,5)
ISO Proposal:
V
ON
≤
0.5 V,
T
C
= 85°C,
T
j
≤
150°C
SMD
5)
:
V
ON
≤
0.5 V,
T
A
= 85°C,
T
j
≤
150°C
Turn-on time
to 90%
V
OUT
:
Turn-off time
to 10%
V
OUT
:
R
L
= 2.2
Ω,
T
j
=-40...150 °C
Slew rate on
25 to 50%
V
OUT
,
R
L
= 2.2
Ω,
T
j
=-40...150 °C
Slew rate off
50 to 25%
V
OUT
,
R
L
= 2.2
Ω,
T
j
=-40...150 °C
V/µs
V/µs
5
)
Device on 50mm*50mm*1.5mm epoxy PCB FR4 with 6cm
2
(one layer, 70µm thick) copper area for Vbb
connection. PCB is vertical without blown air.
Data Sheet
Page 3 of 17
Rev. 1.0, 2007-02
PROFET® BTS 6133D
Parameter and Conditions
at
T
j
= 25,
V
bb
= 12 V unless otherwise specified
Symbol
Values
min
typ
max
Unit
Operating Parameters
Operating voltage (V
IN
=0)
T
j
=-40...150 °C:
Undervoltage shutdown
6
)
7
)
Undervoltage restart of charge pump
Overvoltage protection
8
)
I
bb
=15 mA
T
j
=-40...+150°C :
Standby current
T
j
=-40...+120°C
:
I
IN
=0
T
j
=150°C:
Reverse Battery
Reverse battery voltage
9
)
On-state resistance (pin 1,5 to pin 3)
V
bb(on)
V
bIN(u)
V
bb(ucp)
V
Z,IN
I
bb(off)
5.5
--
--
63
--
--
--
2.5
4
67
3
6
38
3.5
5.5
--
6
14
V
V
V
V
µA
-V
bb
--
--
16
V
V
bb
= - 8V,
V
IN
= 0,
I
L
= -7.5 A,
R
IS
= 1 kΩ,
7)
T
j
=25 °C:
R
ON(rev)
T
j
=150 °C:
V
bb
= -12V,
V
IN
= 0,
I
L
= -7.5 A,
R
IS
= 1 kΩ,
T
j
=25 °C:
T
j
=150 °C:
Integrated resistor in
V
bb
line
R
bb
Inverse Load Current Operation
On-state resistance
(Pins 1,5 to pin 3)
7)
V
bIN
= 12 V,
I
L
= - 7.5 A
--
--
--
--
--
9.5
16
9
15
100
13
22
12
21
150
mΩ
Ω
T
j
= 25 °C:
R
ON(inv)
See diagram on page 10
T
j
= 150 °C:
Maximum transient inverse load current
7)
10
)
- I
L(inv)
(Pins 1,5 to Tab)
--
--
8
14
10
18
mΩ
T
j = 25 °C
T
j = 85 °C
T
j = 150 °C
Drain-source diode voltage
(+V
out
> +V
bb
)
7)
I
L
= - 7.5 A,
I
IN
= 0,
T
j
= 150°C
-V
ON
--
--
--
--
--
--
--
0.3
45
30
14
--
A
V
6)
V
bIN
=V
bb
-V
IN
see schematic on page 8 and on page 14.
7)
Not subject to production test, specified by design.
8)
See also
V
Z,IN
in schematic on page 9.
9)
For operation at voltages higher then |16V| please see required schematic on page 10.
10)
Operation above these limits might cause a switch off of the device after the transition from inverse to
forward mode. In this case the device switches on again after a time delay of typ.1 msec.
Data Sheet
Page 4 of 17
Rev. 1.0, 2007-02
PROFET® BTS 6133D
Parameter and Conditions
at
T
j
= 25,
V
bb
= 12 V unless otherwise specified
Symbol
Values
min
typ
max
Unit
Protection Functions
11
)
Short circuit current limit (Tab to pin 1,5)
12
)
Short circuit current limit at
V
ON
= 6V
13)
T
j
=-40°C:
T
j
=25°C:
T
j
=+150°C:
Short circuit current limit at
V
ON
= 12V
T
j(start)
=-40°C:
t
m
=170µs
T
j(start)
=25°C:
T
j(start)
=+150°C:
Short circuit current limit at
V
ON
= 18V
13
)
T
j(start)
=-40°C:
T
j(start)
=25°C:
T
j(start)
=+150°C:
Short circuit current limit at
V
ON
= 24V
T
j(start)
=-40°C:
t
m
=170µs
T
j(start)
=25°C:
T
j(start)
=+150°C:
Short circuit current limit at
V
ON
= 30V
13)
T
j(start)
=-40°C:
T
j(start)
=25°C:
T
j(start)
=+150°C:
Short circuit shutdown detection voltage
(pin 3 to pins 1,5)
I
L6(SC)
I
L12(SC)
I
L18(SC)
I
L24(SC)
I
L30(SC)
--
--
70
--
--
45
--
--
33
--
--
20
--
--
15
2.5
350
110
105
90
80
75
60
60
55
50
40
40
35
25
25
25
3.5
650
140
--
--
110
--
--
80
--
--
60
--
--
40
--
--
4.5
1200
A
A
A
A
A
V
ON(SC)
t
d(SC1)
V
µs
µs
V
°C
K
Short circuit shutdown delay after input current
positive slope,
V
ON
>
V
ON(SC),
T
j
= -40...+150°C
min. value valid only if input "off-signal" time exceeds 30
µs
Short circuit shutdown delay during on condition
13)
V
ON
>
V
ON(SC)
Output clamp (inductive load switch off)
14
)
at
V
OUT
=
V
bb
-
V
ON(CL)
(e.g. overvoltage)
I
L
= 40 mA
Thermal overload trip temperature
Thermal hysteresis
t
d(SC2)
V
ON(CL)
T
jt
∆
T
jt
--
39
150
--
2
42
175
10
--
--
--
--
11)
Integrated protection functions are designed to prevent IC destruction under fault conditions described in the
data sheet. Fault conditions are considered as "outside" normal operating range. Protection functions are not
designed for continuous repetitive operation.
12
)
Short circuit current limit for max. duration of t
d(SC1)
, prior to shutdown, see also figures 3.x on page 13.
13
)
Not subject to production test, specified by design.
14
) See also figure 2b on page 12.
Data Sheet
Page 5 of 17
Rev. 1.0, 2007-02
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