FPF2125 Fairchild Semiconductor, FPF2125 Datasheet - Page 5

• Manufacturer Part Number: FPF2125
• Description: IC LOAD SWITCH ADVANCED SOT23
• Manufacturer: Fairchild Semiconductor
• Series: IntelliMax™r
• Type: High Side Switchr

Specifications of FPF2125

• Number Of Outputs: 1
• Rds (on): 160 mOhm
• Internal Switch(s): Yes
• Current Limit: Adjustable
• Voltage - Input: 1.8 ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Power Switch Family: FPF2125
• Input Voltage: 1.8 to 5.5V
• Power Switch On Resistance: 125mOhm
• Output Current: 600mA
• Mounting: Surface Mount
• Package Type: SOT-23
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Pin Count: 5
• Power Dissipation: 667mW
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: FPF2125

FPF2123-FPF2125 Rev. F
Typical Characteristics
76
74
72
70
68
66
64
62
0.21
0.18
0.15
0.12
0.09
0.06
0.03
0.00
2400
2100
1800
1500
1200
900
600
300
1.5
0
1.5
-40
V
ON
Figure 1. Quiescent Current vs. Input Voltage
2
Figure 3. I
= V
2.0
IN
2.5
-15
Figure 5. Reverse Current vs. V
2.5
T
J
SHUTDOWN
, JUNCTION TEMPERATURE (
3
SUPPLY VOLTAGE (V)
3.0
SUPPLY VOLTAGE (V)
10
3.5
V
3.5
V
IN
IN
= 3.3V
= 5.5V
Current vs. Temperature
4
4.0
35
4.5
4.5
o
C)
5.0
5
60
OUT
5.5
5.5
6.0
6
85
5
95
85
75
65
55
45
500
450
400
350
300
250
200
150
100
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
50
-40
0
-40
-40
Figure 4. I
Figure 2. Quiescent Current vs. Temperature
Figure 6. Reverse Current vs. Temperature
-15
-15
-15
V
TJ, JUNCTION TEMPERATURE (oC)
T
SWITCH-OFF
IN
T
J
J
, JUNCTION TEMPERATURE (
= 5.5V
, JUNCTION TEMPERATURE (
10
10
10
V
V
V
IN
IN
IN
= 3.3V
Current vs. Temperature
= 5.5V
= 3.3V
35
35
35
V
V
IN
IN
= 1.8V
= 5.5V
o
o
C)
C)
60
60
60
www.fairchildsemi.com
V
IN
= 3.3V
85
85
85