BTS3046SDL Infineon Technologies Corporation, BTS3046SDL Datasheet - Page 19

• Manufacturer Part Number: BTS3046SDL
• Description: 46 Mohm Single Channel Smart Low Side Power Switch For 12v & 24v Application
• Manufacturer: Infineon Technologies Corporation

Figure 16
6.4
Note: Characteristics show the deviation of parameter at given input voltage and junction temperature. Typical
Electrical Characteristics: Protection Functions
Unless otherwise specified:
Pos. Parameter
Thermal Protection
6.4.1 Thermal shut down junction temperature
6.4.2 Thermal hysteresis
Overvoltage Protection
6.4.3 Drain clamp voltage
Current limitation
6.4.4 Current limitation
1) Not subject to production test, specified by design.
Datasheet
values show the typical parameters expected from manufacturing.
Short circuit protection via current limitation and over temperature switch off
Characteristics
I
V
IN(nom)
I
I
T
D(lim )
IN(lim )
bat
J SD
V
5V
/Z
0
I
I
0
T
IN
IN
D
s c
J
T
j
= -40 °C to +150 °C ,
Occurrence of Over current
or high ohmic Short circuit
Turn off due to over temperature
IN is switched OFF
Symbol
T
Δ
V
I
D(lim)
V
JSD
T
D(Clamp)
bat
JSD
19
= 8.0 V to 36V
Restart from IN pin into normal operation
Min.
150
–
60
10
Limit Values
Typ. Max.
175
10
–
21
1)
t
t
t
t
Short _circuit.emf
–
–
75
34
Smart low side power switch
Unit
°C
K
V
A
HITFET - BTS3046SDL
Test Conditions
–
1)
V
V
V
t
Protection Functions
measure
IN
IN
D
Rev. 1.0, 2009-12-06
= 13.5V;
= 0 V;
= 10 V;
= 200µs
I
D
= 10 mA