ITS4142N Infineon Technologies, ITS4142N Datasheet - Page 12

• 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. transient thermal impedance
Z
Parameter: D=t
Typ. on-state resistance
R
thJA
ON
K/W
m
10
10
10
10
300
200
150
100
= f(T
50
=f(t
-1
0
2
1
0
-40
10
-5
p
j
-20
) @ 6cm
10
) ; V
-4
10
bb
0
p
-3
/T
= 15 V ; V
10
20
2
-2
heatsink area
10
40
D=0,5
D=0,2
D=0,1
D=0,05
D=0,02
D=0,01
D=0
-1
10
60
in
0
= high
10
80
1
100
10
2
°C
t
T
p
s
j
140
10
4
Page 12
Typ. transient thermal impedance
Z
Parameter: D=t
Typ. on-state resistance
R
thJA
ON
K/W
m
10
10
10
10
300
200
150
100
= f(V
50
=f(t
-1
0
2
1
0
10
0
-5
p
bb
) @ min. footprint
5
10
); I
-4
10
L
10
p
= 0.5A ; V
/T
15
-3
10
20
-2
10
25
D=0,5
D=0,2
D=0,1
D=0,05
D=0,02
D=0,01
D=0
-1
in
30
10
= high
0
2006-03-09
35
10
ITS 4142N
40
1
t
V
V
p
s
bb
125°C
-40°C
25°C
10
50
3