BSP550 Infineon Technologies Corporation, BSP550 Datasheet - Page 4

• Manufacturer Part Number: BSP550
• Description: MiniproFET ( High-side Switch Short-circuit Protection Input Protection Overtemperature Protection With Hysteresis )
• Manufacturer: Infineon Technologies Corporation

Max allowable power dissipation
P tot = f (T A ,T SP )
P tot [W]
On state resistance (Vbb-pin to OUT pin)
R ON = f (T j );V bb = 24 V;I L = 1.0 A
R ON [ ]
Semiconductor Group
0.35
0.25
0.15
0.05
1 6
1 4
1 2
1 0
0.4
0.3
0.2
0.1
8
6
4
2
0
0
-50
0
-25
2 5
0
98%
5 0
25
T
A
50
T
7 5
S P
75
1 0 0
100
T A , T SP [°C]
125
T
1 2 5
j
Page 4
[°C]
Current limit characteristic
I L(SC) = f (V on ), (V on see testcircuit)
I L(SC) [A]
Typ. input current
I IN = f(V IN ); V bb = 24 V
I IN [ A]
3 ,5
2 ,5
1 ,5
0 ,5
90
80
70
60
50
40
30
20
10
3
2
1
0
0
0
0
5
5
1 0
10
1 5
15
2 0
20
125°C
1 2 5 ° C
- 2 5 ° C
-25°C
BSP 550
25°C
20.06.96
2 5
2 5 ° C
V
25
V
on
IN
[V]
[V]