BTS443PT Infineon Technologies, BTS443PT Datasheet - Page 12

• 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

Figure 6a: Current sense versus load current:
Figure 6b: Current sense ratio
12
Data Sheet
8200
[mA]
2.0
1.0
)
This range for the current sense ratio refers to all
devices. The accuracy of the k
means of calibration the value of k
single device.
0
0
0
0
I IS
2.5
5
k ILIS
5
10
10
15
12
)
:
ILIS
20
20
can be raised by
ILIS
for every
[A]
Page 12 of 15
[A]
I L
I L
Figure 7a: Output voltage drop versus load current:
0.05
0.1
0.0
[V]
0
V ON
V
ON(NL)
1
2
PROFET ® BTS 443 P
3
R
4
ON
Rev. 1.0, 2007-02
5
6
7
[A]
I L
8