BTS5090-2EKA Infineon Technologies, BTS5090-2EKA Datasheet - Page 15

• Manufacturer Part Number: BTS5090-2EKA
• Description: IC PWR SW HI-SIDE 2CH DSO14-40
• Manufacturer: Infineon Technologies
• Series: PROFET®r
• Type: High Sider

Specifications of BTS5090-2EKA

• Input Type: Non-Inverting
• Number Of Outputs: 2
• On-state Resistance: 170 mOhm
• Current - Output / Channel: 2.5A
• Current - Peak Output: 30A
• Voltage - Supply: 8 V ~ 18 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: 14-SOIC (0.154", 3.90mm Width)
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

5
The power stages are built using an N-channel vertical power MOSFET (DMOS) with charge pump.
5.1
The ON-state resistance
shows the dependencies in terms of temperature and supply voltage for the typical ON-state resistance. The
behavior in reverse polarity is described in
Figure 8
A high signal at the input pin (see
is optimized in terms of EMC emission.
5.2
Figure 9
Figure 9
Data Sheet
PROFET™+ 12V
160
150
140
130
120
110
100
90
80
70
60
50
-40
shows the typical timing when switching a resistive load.
Power Stage
Output ON-state Resistance
Typical ON-state Resistance
Turn ON/OFF Characteristics with Resistive Load
Switching a Resistive Load Timing
-10
90% V
10% V
70% V
30% V
V
V
IN_H
IN_L
V
S
S
20
S
S
Junction Temperature (Tj)
IN
OUT
R
DS(ON)
t
ON_DELAY
50
depends on the supply voltage as well as the junction temperature
Chapter
t
ON
80
8) causes the power DMOS to switch ON with a dedicated slope, which
Chapter
110
dV/dt
ON
140
6.4.
15
t
OFF_DELAY
200
150
100
50
0
t
0
OFF
dV/dt
3
OFF
6
Supply Voltage V
Switching times.vsd
9
Rev. 2.0, 2010-08-02
BTS5090-2EKA
S
t
t
(V)
12
Power Stage
T
Rdson_90.vsd
J
.
15
Figure 8
18