BSP75 Siemens (acquired by Infineon Technologies Corporation), BSP75 Datasheet - Page 5

• Manufacturer Part Number: BSP75
• Description: Smart Lowside Power Switch ( Logic Level Input Input Protection Esd Thermal Shutdown With Restart )
• Manufacturer: Siemens (acquired by Infineon Technologies Corporation)

Block diagram
Terms
Input circuit (ESD protection)
ESD zener diodes are not designed for DC
current.
Semiconductor Group
V IN
I IN
IN
1
IN
ESD-ZD
HITFET
I
Source
D
S
R L
2
3
I D
V DS
V bb
Page 5
Inductive and overvoltage output clamp
Turn on into overload or short circuit
Shut down by overtemperature and restart by
cooling. Current internally limited at I
V
V
I
D(lim)
DS
BB
V
IN
V
I
D
IN
V
Z
V
HITFET ® BSP 75
DS(AZ)
HITFET
D
S
1998-02-04
D(lim)
.
t
t