BTS824RNT Infineon Technologies, BTS824RNT Datasheet - Page 12

• Manufacturer Part Number: BTS824RNT
• Manufacturer: Infineon Technologies

Specifications of BTS824RNT

• Switch Type: High Side
• Power Switch Family: BTS824
• Input Voltage: -10 to 16V
• Power Switch On Resistance: 22mOhm
• Output Current: 3.7A
• Number Of Outputs: 4
• Mounting: Surface Mount
• Supply Current: 4.8mA
• Package Type: DSO
• Operating Temperature (min): -40C
• Operating Temperature (max): 150C
• Operating Temperature Classification: Automotive
• Pin Count: 20
• Power Dissipation: 3.6W
• Lead Free Status / RoHS Status: Not Compliant

Timing diagrams
All channels are symmetric and consequently the diagrams are valid for channel 1 to
channel 4
Figure 1a: V
Figure 2a: Switching a resistive load,
turn-on/off time and slew rate definition:
Infineon Technologies AG
10%
90%
V
IN
I
OUT
V
L
V
IN2
V
IN1
ST1 open drain
ST2 open drain
OUT1
OUT2
bb
dV/dton
bb
t
on
turn on:
t
off
dV/dtoff
t
t
12
Figure 2b: Switching a lamp:
Figure 3a: Turn on into short circuit:
shut down by overtemperature, restart by cooling
Heating up of the chip may require several milliseconds, depending
on external conditions
IN1
I
ST
L1
ST
V
I
IN
L
OUT
t
I
off(SC)
L(lim)
other channel: normal operation
I
L(SCr)
2003-Oct-01
BTS 824R
t
t