ITS4142N Infineon Technologies, ITS4142N Datasheet - Page 14

• Manufacturer Part Number: ITS4142N
• Description: IC SWITCH HISIDE SMART SOT223-4
• Manufacturer: Infineon Technologies
• Series: miniPROFET®r
• Type: High Sider

Specifications of ITS4142N

• Input Type: Non-Inverting
• Number Of Outputs: 1
• On-state Resistance: 150 mOhm
• Current - Output / Channel: 1.4A
• Current - Peak Output: 3A
• Voltage - Supply: 12 V ~ 45 V
• Operating Temperature: -30°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-223 (3 leads + Tab), SC-73, TO-261
• Power Load Switch Type: High Side
• Input Voltage: 45V
• Current Limit: 2.2A
• On Resistance Rds(on): 0.2ohm
• Thermal Protection: ESD
• Power Dissipation Pd: 1.4W
• No. Of Outputs: 1
• Internal Switch: No
• Distribution: RoHS Compliant
• On State Resistance: 0.15ohm
• Rohs Compliant: Yes
• Distribution Switch Case Style: SOT-223
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ITS4142N; ITS4142NTR; SP000221218

Typ. initial peak short circuit current limit
I
Typ. initial peak short circuit current limit
I
L(SCp)
L(SCp)
2.5
1.5
0.5
A
2.5
1.5
0.5
A
4
3
2
1
0
-40
4
3
2
1
0
0
= f(T
= f(V
-20
5
j
bb
) ; V
10
0
); t
bb
15
m
20
= 20V; t
= 150µs
20
40
25
60
m
30
= 150µs
80
35
100
40
°C
T
V
V
j
bb
-40°C
25°C
125°C
140
50
Page 14
Typ. input current
I
V
Typ. initial short circuit shutdown time
t
IN(on/off)
off(SC)
IN
ms
low
µA
25
15
10
60
40
30
20
10
5
0
0
-40
-40
= f(T
1,8V;
= f(T
-20
-20
j,start
V
j
IN
0
0
); V
high
) ; V
20
20
bb
= 5V
= 15 V; V
bb
40
40
= 20V
60
60
80
80
IN
2006-03-09
= low/high
100
100
ITS 4142N
°C
°C
T
T
j
j
on
off
140
140