BTS441RSNK Infineon Technologies, BTS441RSNK Datasheet - Page 7

• Manufacturer Part Number: BTS441RSNK
• Manufacturer: Infineon Technologies

Specifications of BTS441RSNK

• Switch Type: High Side
• Power Switch Family: BTS 441 R
• Input Voltage: -10 to 16V
• Power Switch On Resistance: 15mOhm
• Output Current: 17A
• Number Of Outputs: Single
• Mounting: Through Hole
• Supply Current: 2mA
• Package Type: TO-220
• Operating Temperature (min): -40C
• Operating Temperature (max): 150C
• Operating Temperature Classification: Automotive
• Pin Count: 5 +Tab
• Power Dissipation: 125W
• Lead Free Status / RoHS Status: Not Compliant

Terms
Input circuit (ESD protection)
The use of ESD zener diodes as voltage clamp at DC
conditions is not recommended.
Status output
ESD-Zener diode: 6.1 V typ., max 5.0 mA; R
at 1.6 mA, ESD zener diodes are not to be used as voltage
clamp at DC conditions. Operation in this mode may resul
a drift of the zener voltage (increase of up to 1 V).
Inductive and overvoltage output clamp
V
Infineon Technologies AG
ON
clamped to 47 V typ.
V
bb
V
IN
I bb
IN
I IN
V ST
I ST
2
4
ESD-ZD
IN
ST
R
R
I
R
GND
V
GND
ST(ON)
GND
Z
PROFET
I
GND
1
GND
V bb
Leadframe, 3
I GND
PROFET
OUT
I
I
ESD-
ZD
ST
5
I L
ST(ON)
+5V
+ V bb
V
OUT
ON
V OUT
V ON
< 375
t
in
7
Overvolt. and reverse batt. protection
V
R
In case of reverse battery the load current has to be
limited by the load. Temperature protection is not
active
Open-load detection
OFF-state diagnostic condition:
Open Load, if V
GND disconnect
V
Any kind of load. In case of Input=high is V
bb
Z1
ST
= 15 k , R
= 6.1 V typ., V
V
R
R
IN
+ 5V
Logic
ST
ST
unit
OFF
V
ST
ST
IN
R
I
= 3.5 k
OUT
I
V
Z1
Open load
Z2
detection
IN
ST
> 3 V typ.; IN low
= 47 V typ., R
typ.
PROFET
Logic
GND
Signal GND
V
Signal GND
bb
R
V
GND
GND
OUT
OUT
GND
PROFET
V
Z2
GND
V
BTS 441 R
Load GND
2003-Oct-01
= 150 ,
IN
OUT
- V
R
R
EXT
V
IN(T+)
Load
V
bb
+ V bb
OUT
.