IRF7403 International Rectifier, IRF7403 Datasheet - Page 3

• Manufacturer Part Number: IRF7403
• Description: MOSFET N-CH 30V 8.5A 8-SOIC
• Manufacturer: International Rectifier
• Series: HEXFET®r

Specifications of IRF7403

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 22 mOhm @ 4A, 10V
• Drain To Source Voltage (vdss): 30V
• Current - Continuous Drain (id) @ 25° C: 8.5A
• Vgs(th) (max) @ Id: 1V @ 250µA
• Gate Charge (qg) @ Vgs: 57nC @ 10V
• Input Capacitance (ciss) @ Vds: 1200pF @ 25V
• Power - Max: 2.5W
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *IRF7403

1000
1 0 0 0
100
1 0 0
10
1 0
1
0 . 0 1
Fig 3. Typical Transfer Characteristics
4
Fig 1. Typical Output Characteristics
TOP
BOTT OM 4.5V
V
V
5
GS
D S
VGS
15V
10V
8.0V
7.0V
6.0V
5.5V
5.0V
0 . 1
, Gate-to-Source Voltage (V)
, Drain-to-Source V oltage (V )
6
7
1
T = 25 C
J
V
20µs PULSE WIDTH
20 µs P UL SE W ID TH
T = 25°C
DS
J
8
°
T = 150 C
= 50V
J
4.5V
15V
1 0
9
°
10
1 0 0
A
1 0 0 0
1 0 0
1 0
2 . 0
1 . 5
1 . 0
0 . 5
0 . 0
1
0 . 0 1
Fig 2. Typical Output Characteristics
- 6 0
Fig 4. Normalized On-Resistance
TOP
BOTT OM 4.5V
I
D
- 4 0
= 6.7 A
V
T , Junction T emperature (°C)
- 2 0
J
D S
VGS
15V
10V
8. 0V
7. 0V
6. 0V
5. 5V
5. 0V
0 . 1
Vs. Temperature
, Drain-to-S ource V oltage (V)
0
2 0
4 0
1
6 0
IRF7403
20µ s PU L SE W ID TH
T = 1 50 °C
J
8 0
4.5 V
1 0 0 1 2 0 1 4 0 1 6 0
1 0
V
G S
= 10 V
1 0 0
A
A