ISP452XT Infineon Technologies, ISP452XT Datasheet - Page 7

• Manufacturer Part Number: ISP452XT
• Manufacturer: Infineon Technologies

Specifications of ISP452XT

• Switch Type: High Side
• Power Switch Family: ISP 452
• Input Voltage: -3 to 40V
• Power Switch On Resistance: 160mOhm
• Output Current: 700mA
• Number Of Outputs: Single
• Mounting: Surface Mount
• Supply Current: 1mA
• Package Type: SOT-223
• Operating Temperature (min): -30C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Pin Count: 3 +Tab
• Power Dissipation: 1.8W
• Lead Free Status / Rohs Status: Compliant

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 (Tj); V bb = 13.5 V; I L = 0.5 A
R ON [Ω]
0.35
0.25
0.15
0.05
0.4
0.3
0.2
0.1
18
16
14
12
10
0
8
6
4
2
0
-50
0
-25
25
0
T
50
A
25
98%
50
75
T
SP
75
100
100 125 150
125
T A, T SP [°C]
150
T j [°C]
Page 7
Current limit characteristic
I L(SC) = f (V on ); (V on see terms schematic below)
I L(SC) [A]
Typ. input current
I IN = f (V IN ); V bb = 13.5 V
I IN [µA]
1.8
1.6
1.4
1.2
0.8
0.6
0.4
0.2
50
45
40
35
30
25
20
15
10
2
1
0
5
0
0
0
2
2
4
4
6
6
+150°C
8
8
+25°C
150°C
-40°C
-40°C
25°C
10
10
12
12
2006-03-01
ISP 452
14
14
V on [V]
V IN [V]