IRF7905TRPBF International Rectifier, IRF7905TRPBF Datasheet - Page 3

• Manufacturer Part Number: IRF7905TRPBF
• Description: MOSFET DUAL N-CH 30V 8.9A 8-SOIC
• Manufacturer: International Rectifier
• Series: HEXFET®r

Specifications of IRF7905TRPBF

• Package / Case: 8-SOIC (3.9mm Width)
• Mounting Type: Surface Mount
• Power - Max: 2W
• Fet Type: 2 N-Channel (Dual)
• Gate Charge (qg) @ Vgs: 6.9nC @ 4.5V
• Vgs(th) (max) @ Id: 2.25V @ 25µA
• Current - Continuous Drain (id) @ 25° C: 7.8A, 8.9A
• Drain To Source Voltage (vdss): 30V
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 21.8 mOhm @ 7.8A, 10V
• Configuration: Dual
• Transistor Polarity: Dual N-Channel
• Resistance Drain-source Rds (on): 21.3 mOhms
• Drain-source Breakdown Voltage: 30 V
• Gate-source Breakdown Voltage: 20 V
• Continuous Drain Current: 8.9 A
• Power Dissipation: 2.0 W
• Mounting Style: SMD/SMT
• Gate Charge Qg: 6.9 nC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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100.0
0.01
10.0
100
100
0.1
1.0
0.1
0.1
10
10
1
1
Fig 1. Typical Output Characteristics
0.1
1.0
0.1
Fig 5. Typical Transfer Characteristics
Fig 3. Typical Output Characteristics
T J = 150°C
V DS , Drain-to-Source Voltage (V)
V DS , Drain-to-Source Voltage (V)
V GS , Gate-to-Source Voltage (V)
2.0
2.3V
2.3V
Q1 - Control FET
1
1
T J = 25°C
3.0
V DS = 15V
≤ 60µs PULSE WIDTH
≤ 60µs PULSE WIDTH
Tj = 25°C
≤ 60µs PULSE WIDTH
Tj = 150°C
4.0
10
10
TOP
BOTTOM
TOP
BOTTOM
5.0
VGS
10V
5.0V
4.5V
3.5V
3.0V
2.7V
2.5V
2.3V
VGS
10V
5.0V
4.5V
3.5V
3.0V
2.7V
2.5V
2.3V
Typical Characteristics
100
100
6.0
100.0
0.01
100
10.0
Fig 2. Typical Output Characteristics
0.1
100
10
1.0
0.1
0.1
10
1
1
0.1
1.0
0.1
Fig 6. Typical Transfer Characteristics
Fig 4. Typical Output Characteristics
T J = 150°C
V DS , Drain-to-Source Voltage (V)
V DS , Drain-to-Source Voltage (V)
V GS , Gate-to-Source Voltage (V)
2.3V
2.0
Q2 - Synchronous FET
1
1
2.3V
T J = 25°C
V DS = 15V
≤ 60µs PULSE WIDTH
≤ 60µs PULSE WIDTH
Tj = 25°C
3.0
≤ 60µs PULSE WIDTH
Tj = 150°C
10
10
TOP
BOTTOM
TOP
BOTTOM
4.0
VGS
10V
5.0V
4.5V
3.5V
3.0V
2.7V
2.5V
2.3V
VGS
10V
5.0V
4.5V
3.5V
3.0V
2.7V
2.5V
2.3V
100
100
5.0
3