Datasheet

Electrical Characteristics
Parameter
Symbol Values Unit
at T
j
= 25°C, unless otherwise specified min. typ. max.
Characteristics
Drain source clamp voltage
T
j
= - 40 ...+ 150, I
D
= 10 mA
V
DS(AZ)
42 - 55 V
Off-state drain current
T
j
= -40...+85 °C, V
DS
= 32 V , V
IN
= 0 V
T
j
= 150 °C
I
DSS
-
-
1.5
5
8
15
µA
Input threshold voltage
I
D
= 1.4 mA, T
j
= 25 °C
I
D
= 1.4 mA, T
j
= 150 °C
V
IN(th)
1.3
0.8
1.7
-
2.2
-
V
On state input current I
IN
(
on
)
- 10 30 µA
On-state resistance
V
IN
= 5 V, I
D
= 3 A, T
j
= 25 °C
V
IN
= 5 V, I
D
= 3 A, T
j
= 150 °C
R
DS(on)
-
-
45
75
60
100
mW
On-state resistance
V
IN
= 10 V, I
D
= 3 A, T
j
= 25 °C
V
IN
= 10 V, I
D
= 3 A, T
j
= 150 °C
R
DS(on)
-
-
35
65
50
90
Nominal load current
5)
V
DS
= 0.5 V, T
j
< 150°C, V
IN
= 10 V, T
A
= 85 °C
I
D(Nom)
3 4 - A
Current limit (active if V
DS
>2.5 V)
1)
V
IN
= 10 V, V
DS
= 12 V, t
m
= 200 µs
I
D(lim)
18 24 30
1
Device switched on into existing short circuit (see diagram Determination of I
D(lim)
). If the device is in on condi
t
and a short circuit occurs, these values might be exceeded for max. 50 µs.
5
not subject to production test, calculated by R
thJA
and R
ds(on)
Datasheet 3 Rev. 1.3, 2008-04-14
Smart Low Side Power Switch
HITFET BSP 78