IRF7904PBF International Rectifier, IRF7904PBF Datasheet - Page 6

• Manufacturer Part Number: IRF7904PBF
• Description: MOSFET N-CHAN DUAL 30V 8-SOIC
• Manufacturer: International Rectifier
• Series: HEXFET®r

Specifications of IRF7904PBF

• Fet Type: 2 N-Channel (Dual)
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 16.2 mOhm @ 7.6A, 10V
• Drain To Source Voltage (vdss): 30V
• Current - Continuous Drain (id) @ 25° C: 7.6A, 11A
• Vgs(th) (max) @ Id: 2.25V @ 25µA
• Gate Charge (qg) @ Vgs: 11nC @ 4.5V
• Input Capacitance (ciss) @ Vds: 910pF @ 15V
• Power - Max: 1.4W, 2W
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Fig 19. Maximum Drain Current vs. Ambient Temp.
Fig 23. Maximum Avalanche Energy vs. Drain Current
6
Fig 21. Threshold Voltage vs. Temperature
600
500
400
300
200
100
2.6
2.2
1.8
1.4
1.0
0
8
6
4
2
0
-75
25
25
-50
Starting T J , Junction Temperature (°C)
50
50
T J , Ambient Temperature (°C)
-25
T J , Temperature ( °C )
Q1 - Control FET
0
75
75
25
50
100
100
TOP
BOTTOM
75
I D = 250µA
100
125
125
0.48A
0.34A
6.1A
I D
Typical Characteristics
125 150
150
150
Fig 24. Maximum Avalanche Energy vs. Drain Current
Fig 20. Maximum Drain Current vs. Ambient Temp.
1200
1000
800
600
400
200
2.2
1.8
1.4
1.0
Fig 22. Threshold Voltage vs. Temperature
0
12
10
8
6
4
2
0
25
-75
25
-50
Starting T J , Junction Temperature (°C)
50
-25
50
T J , Ambient Temperature (°C)
T J , Temperature ( °C )
Q2 - Synchronous FET
0
75
75
25
50
100
100
TOP
BOTTOM
I D = 250µA
75
100
125
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125
0.77A
0.57A
8.8A
I D
125 150
150
150