BTS443PT Infineon Technologies, BTS443PT Datasheet - Page 4

• Manufacturer Part Number: BTS443PT
• Manufacturer: Infineon Technologies

Specifications of BTS443PT

• Switch Type: High Side
• Power Switch Family: BTS443P
• Power Switch On Resistance: 13mOhm
• Output Current: 6.2A
• Number Of Outputs: Single
• Mounting: Surface Mount
• Package Type: TO-252
• Operating Temperature (min): -40C
• Operating Temperature (max): 150C
• Operating Temperature Classification: Automotive
• Pin Count: 4 +Tab
• Power Dissipation: 42W
• Lead Free Status / Rohs Status: Compliant

Parameter and Conditions
at T
Operating Parameters
Operating voltage (V
Undervoltage shutdown
Undervoltage restart of charge pump (V
Overvoltage protection
Standby current
Protection Functions
Short circuit current limit (Tab to pin 1,5)
Repetitive short circuit current limit,
Output clamp (inductive load switch off)
Thermal overload trip temperature
Thermal hysteresis
Reverse Battery
Reverse battery voltage
On-state resistance (pin 1,5 to pin 3)
V
V
Integrated resistor in V
5)
6)
7)
8
Data Sheet
I
)
I
I
V
at V
L
bb
bb
bb
IN
= 40 mA
ON
j
= - 8V, V
= -12V, V
= -40°C...150°C, V
V
see also V
Integrated protection functions are designed to prevent IC destruction under fault condition described in the
data sheet. Fault conditions are considered as “outside” normal operating range. Protection functions are not
for continuous repetitive operation.
see also page 12.
=0
=15 mA
bIN
=8V, time until limitation max. 300µs
OUT
=V
= V
bb
-V
8
ON(CL)
)
bb
IN
IN
IN
= 0, I
= 0, I
- V
see diagram on page 11.
ON(CL)
in circuit diagram on page 7.
bb
L
L
IN
= -5 A, R
= -5 A, R
= 12 V unless otherwise specified
=0V)
bb
7
6
(e.g. overvoltage)
)
)
5
)
line
IS
IS
= 1 kΩ, T
= 1 kΩ, T
T
j
=-40...+25°C
T
Page 4 of 15
IN
j
T
T
T
=+150°C:
T
=0V)
j
=150 °C:
j
j
=150°C:
j
j
j
=-40°C:
=25 °C:
=25 °C:
=25°C:
T j = T jt
:
V
V
V
V
I
I
I
V
T
∆
-V
R
R
Symbol
bb(off)
L(SC)
L(SCr)
jt
T
bb(on)
bIN(u)
bb(ucp)
Z,IN
ON(CL)
ON(rev)
bb
bb
jt
150
min
PROFET ® BTS 443 P
5.0
1.5
3.0
61
35
35
35
38
--
--
--
--
--
--
--
--
Values
200
3.0
4.5
typ
Rev. 1.0, 2007-02
68
75
65
65
65
42
10
16
25
--
--
--
--
2
4
max
110
110
125
4.5
6.0
36
48
20
22
19
32
--
--
--
--
--
5
8
Unit
mΩ
µA
°C
Ω
V
V
V
V
A
A
V
K
V