Data Sheet

2004-01-27
Page 4
BSP 752 R
Electrical Characteristics
Parameter and Conditions Symbol Values Unit
at T
j
= -40...+150°C, V
bb
= 12..42V, unless otherwise specified min. typ. max.
Load Switching Capabilities and Characteristics
On-state resistance
T
j
= 25 °C, I
L
= 1 A, V
bb
= 9...52 V
T
j
= 150 °C
R
ON
-
-
150
270
200
380
mΩ
Nominal load current; Device on PCB
1)
T
C
= 85 °C, T
j
≤ 150 °C
I
L(nom)
1.3 1.7 - A
Turn-on time to 90% V
OUT
R
L
= 47 Ω
t
on
- 80 180
µs
Turn-off time to 10% V
OUT
R
L
= 47 Ω
t
off
- 80 200
Slew rate on 10 to 30% V
OUT
,
R
L
= 47 Ω, V
bb
= 13.5 V
dV/dt
on
- 0.7 2
V/µs
Slew rate off 70 to 40% V
OUT
,
R
L
= 47 Ω, V
bb
= 13.5 V
-dV/dt
off
- 0.9 2
Operating Parameters
Operating voltage V
bb
(
on
)
6 - 52 V
Undervoltage shutdown of charge pump
T
j
= -40...+85 °C
T
j
= 150 °C
V
bb(under)
-
-
-
-
4
5.5
Undervoltage restart of charge pump V
bb
(
u c
p)
- 4 5.5
Standby current
T
j
= -40...+85 °C, V
IN
= low
T
j
= +150 °C
2)
, V
IN
= low
I
bb(off)
-
-
-
-
15
18
µA
Leakage output current (included in I
bb(off)
)
V
IN
= low
I
L(off)
- - 5
Operating current
V
IN
= high
I
GND
- 0.8 2 mA
1
Device on 50mm*50mm*1.5mm epoxy PCB FR4 with 6 cm2 (one layer, 70µm thick) copper area for drain
connection. PCB is vertical without blown air. (see page 17)
2
higher current due temperature sensor