Datasheet

BTS4300SGA
Protection Mechanisms
Data Sheet 16 Rev. 1.0, 2008-03-18
6.5 Electrical Characteristics Protection Functions
Electrical Characteristics: Protection
V
S
= 13.5V, T
j
= -40 °C to +150 °C. Typical values are given at T
j
= 25°C
Pos. Parameter Symbol Limit Values Unit Conditions
Min. Typ. Max.
Reverse polarity
6.5.1 Drain source diode voltage during
reverse polarity
-
V
DS(REV)
– 600 – mV T
J
= 150°C
Overvoltage
6.5.2 Over voltage protection
V
S(AZ)
41 – – V I
s
= 4mA
Overload condition
6.5.3 Load current limitation
I
L(LIM)
–
–
0.4
–
1.2
–
2
–
–
A T
j
= -40°C,
T
j
= 25°C,
T
j
= 150°C,
V
S
= 20V
6.5.4 Repetitive short circuit current
limitation
I
L(SCR)
–1–A
1)
6.5.5 Thermal shutdown temperature T
jSC
150 – – °C –
1)
6.5.6 Thermal shutdown hysteresis ∆T
JT
–10–K–
1)
1) Not subject to production test, but specified by design