BTS500501EGAXT Infineon Technologies, BTS500501EGAXT Datasheet - Page 10

• Manufacturer Part Number: BTS500501EGAXT
• Manufacturer: Infineon Technologies

Specifications of BTS500501EGAXT

• Switch Type: High Side
• Power Switch Family: BTS50050-1EGA
• Input Voltage: -0.3 to 6V
• Power Switch On Resistance: 8mOhm
• Output Current: 16A
• Number Of Outputs: Single
• Mounting: Surface Mount
• Supply Current: 24mA
• Package Type: DSO
• Operating Temperature (min): -40C
• Operating Temperature (max): 150C
• Operating Temperature Classification: Automotive
• Pin Count: 12
• Lead Free Status / RoHS Status: Compliant

5
The power stage is built by a N-channel vertical power MOSFET (DMOS) with charge pump.
5.1
Figure 5
is low in case of open input pin. The zener diode protects the input circuit against ESD pulses.
Figure 5
A high signal at the input pin causes the DMOS to switch on.
5.2
The on-state resistance R
shows these dependencies for the typical on-state resistance. The on-state resistance in reverse polarity mode is
described in
Figure 6
5.3
The power stage is designed for high side configuration
Datasheet
mΩ
7,5
2,5
10
5
0
-40
shows the input circuit of the BTS50050-1EGA. The input resistor to ground ensures that the input signal
Power Stages
Input Circuit
Input Circuit
Output On-State Resistance
Chapter
Typical On-State Resistance
Output Timing
0
V
6.5.
bb
40
= 13.5 V
DS(ON)
80
depends on the supply voltage V
typ.
120
°C
160
IN
GND
10
(Figure
R
mΩ
IN
7,5
2,5
10
9).
5
0
bb
0
and the junction temperature
Smart High-Side Power Switch
4
V
bb(u)
8
12 16 20 24 28
T
j
BTS50050-1EGA
= 25°C
V1.0, 2009-04-06
typ.
Power Stages
V
T
j
.
Figure 6
Input.emf