BTS117TCXT Infineon Technologies, BTS117TCXT Datasheet - Page 5

• Manufacturer Part Number: BTS117TCXT
• Manufacturer: Infineon Technologies

Specifications of BTS117TCXT

• Switch Type: Low Side
• Power Switch On Resistance: 90mOhm
• Output Current: 3.5A
• Number Of Outputs: Single
• Mounting: Surface Mount
• Operating Temperature (min): -40C
• Operating Temperature (max): 150C
• Operating Temperature Classification: Automotive
• Power Dissipation: 50W
• Lead Free Status / RoHS Status: Compliant

Datasheet
Terms
Input circuit (ESD protection)
ESD zener diodes are not designed
for DC current > 2 mA @ V
Block Diagramm
V IN
I IN
IN
1
ESD-ZD
IN
I
HITFET
Source
IN
>10V.
D
S
R L
2
3
I D
V DS
V bb
5
t 0 :
t m : Measurementpoint for I D(lim)
t 1 :
t 2 :
Inductive and overvoltage output clamp
Short circuit behaviour
V IN
I D
Turn on into a short circuit
Activation of the fast temperature sensor and
regulation of the drain current to a level where
the junction temperature remains constant.
Thermal shutdown caused by the second
temperature sensor, achieved by an
integrating measurement.
t 0
Smart Low Side Power Switch
tm
I D(SCp)
I D(Lim)
V
t 1
Z
HITFET BTS 117TC
HITFET
Rev. 1.0, 2009-07-20
S
D
t 2