IRF7401 International Rectifier, IRF7401 Datasheet - Page 3

• Manufacturer Part Number: IRF7401
• Description: MOSFET N-CH 20V 8.7A 8-SOIC
• Manufacturer: International Rectifier
• Series: HEXFET®r

Specifications of IRF7401

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 22 mOhm @ 4.1A, 4.5V
• Drain To Source Voltage (vdss): 20V
• Current - Continuous Drain (id) @ 25° C: 8.7A
• Vgs(th) (max) @ Id: 700mV @ 250µA
• Gate Charge (qg) @ Vgs: 48nC @ 4.5V
• Input Capacitance (ciss) @ Vds: 1600pF @ 15V
• Power - Max: 2.5W
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *IRF7401

1 0 0 0
1 0 0 0
1 0 0
1 0 0
1 0
1 0
1
1
1.5
Fig 3. Typical Transfer Characteristics
0.1
Fig 1. Typical Output Characteristics
TO P
BOT TOM 1.5V
2.0
V
V
G S
D S
7.5V
VGS
5.0V
4.0V
3.5V
3.0V
2.5V
2.0V
, G ate-to -So urce Vo ltag e (V)
, D rain-to-S ourc e V oltage (V )
2.5
1
3.0
1 .5V
3.5
V
2 0 µ s P UL S E W ID TH
20 µ s P U LS E W ID TH
T = 2 5°C
D S
T = 1 50 °C
T = 2 5°C
A
J
J
= 1 5 V
1 0
4.0
4.5
1 0 0
5.0
A
A
1 0 0 0
1 0 0
2.0
1.5
1.0
0.5
0.0
1 0
1
-60 -40
0.1
Fig 2. Typical Output Characteristics
Fig 4. Normalized On-Resistance
TO P
BOT TOM 1.5V
I
D
= 6.9A
T , Junction T em perature (°C )
V
-20
J
D S
7.5V
VGS
5.0V
4.0V
3.5V
3.0V
2.5V
2.0V
Vs. Temperature
, D rain-to-S ourc e V oltage (V )
0
1
2 0
4 0
6 0
1.5V
20 µ s P U LS E W ID TH
T = 1 50 °C
IRF7401
J
8 0
1 0
1 0 0 1 2 0 1 4 0 1 6 0
V
G S
= 4.5V
1 0 0
A
A