BTS500551TMCXT Infineon Technologies, BTS500551TMCXT Datasheet - Page 5

• Manufacturer Part Number: BTS500551TMCXT
• Manufacturer: Infineon Technologies

Specifications of BTS500551TMCXT

• Switch Type: High Side
• Power Switch Family: BTS50055-1TMC
• Power Switch On Resistance: 4.4mOhm
• Number Of Outputs: 4
• Mounting: Surface Mount
• Package Type: TO-220 SMD
• Operating Temperature (min): -40C
• Operating Temperature (max): 150C
• Operating Temperature Classification: Automotive
• Pin Count: 7 +Tab
• Power Dissipation: 170W
• Lead Free Status / RoHS Status: Compliant

Parameter and Conditions
at T
Protection Functions
Short circuit current limit
Output clamp
(inductive load switch off)
see diagram Ind. and overvolt. output clamp page 7
Output clamp (inductive load switch off)
Thermal overload trip temperature
Thermal hysteresis
Reverse Battery
Reverse battery voltage
On-state resistance
Integrated resistor in V
Diagnostic Characteristics
Current sense ratio,
static on-condition,
k
V
V
V
see diagram on page 11
16
17
18
19
20
I
V
IS
) Integrated protection functions are designed to prevent IC destruction under fault conditions described in the
) This output clamp can be "switched off" by using an additional diode at the IS-Pin (see page 7). If the diode
) The reverse load current through the intrinsic drain-source diode has to be limited by the connected load (as
)
ILIS
V
at V
ON
IS
bIN
) Short circuit is a failure mode. The device is not designed to operate continuously into a short circuit. The
=0
bb
ON
j
data sheet. Fault conditions are considered as "outside" normal operating range. Protection functions are not
designed for continuous repetitive operation.
lifetime will be reduced under such conditions.
is used, V
it is done with all polarity symmetric loads). Note that under off-conditions (I
is not activated. This results in raised power dissipation due to the higher voltage drop across the intrinsic
drain-source diode. The temperature protection is not active during reverse current operation! Increasing
reverse battery voltage capability is simply possible as described on page 8.
If V
saturation, see
<V
= -40 ... +150 °C, V
= -12V, V
> 4.0 V
< 1.5 V
= I
by
= 6 V
OUT
ON
OUT
L
I
IN
: I
is higher, the sense current is no longer proportional to the load current due to sense current
= V
IS
=0
- 5V,
20
,
OUT
)
bb
,
IN
(e.g. during deenergizing of inductive loads)
18
- V
= 0, I
is clamped to V
)
I
IS,lim
ON(CL)
bb
L
(Pins 1,2,6,7 to pin 4)
= - 20 A, R
.
= 12 V unless otherwise specified
16)
bb
(e.g. overvoltage)
19
(Tab to pins 1,2,6,7)
line
)
bb
- V
IS
I
I
I
ON(CL)
= 1 kΩ T
L
L
L
I
L
= 90 A,T
= 20 A,T
= 10 A,T
= 4 A,T
at inductive load switch off.
,I
T
Page 5 of 17
L
c
T
T
I
T
T
T
= 40 mA
L
T
j
T
T
=+150°C:
j
j
T
T
T
c
j
j
= 40 mA:
17)
j
= 150 °C:
j
j
j
c
=150°C:
=150°C:
j
j
j
=150°C:
=150°C:
j
j
=-40°C:
=-40°C:
=-40°C:
=-40°C:
=-40°C:
= 25 °C:
=25°C:
=25°C:
=25°C:
=25°C:
=25°C:
:
I
I
I
-V
V
T
∆
-V
R
R
k
Symbol
L(SC)
L(SC)
L(SC)
ILIS
jt
T
ON(CL)
ON(rev)
bb
OUT(CL)
bb
jt
Data Sheet BTS50055-1TMC
12 400
12 000
11 400
12 200
12 000
11 500
11 100
11 500
11 400
10 000
11 000
10 600
IN
150
min
45
14
39
= I
--
--
--
--
--
--
IS
14 200
13 700
12 800
14 800
14 100
13 200
15 300
14 500
13 300
17 600
15 600
13 800
= 0) the power transistor
Values
110
130
115
120
5.4
8.9
typ
17
42
10
--
--
16 000
15 400
14 200
17 400
16 200
15 000
19 500
17 500
15 200
28 500
22 000
18 000
180
12.3
max
2010-April-27
--
--
7.0
20
47
32
--
--
--
Unit
mΩ
°C
Ω
A
V
V
K
V