IRF7402TRPBF International Rectifier, IRF7402TRPBF Datasheet - Page 6

• Manufacturer Part Number: IRF7402TRPBF
• Description: MOSFET N-CH 20V 6.8A 8-SOIC
• Manufacturer: International Rectifier
• Series: HEXFET®r

Specifications of IRF7402TRPBF

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 35 mOhm @ 4.1A, 4.5V
• Drain To Source Voltage (vdss): 20V
• Current - Continuous Drain (id) @ 25° C: 6.8A
• Vgs(th) (max) @ Id: 700mV @ 250µA
• Gate Charge (qg) @ Vgs: 22nC @ 4.5V
• Input Capacitance (ciss) @ Vds: 650pF @ 15V
• Power - Max: 2.5W
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Transistor Polarity: N-Channel
• Resistance Drain-source Rds (on): 35 mOhms
• Drain-source Breakdown Voltage: 20 V
• Gate-source Breakdown Voltage: 12 V
• Continuous Drain Current: 6.8 A
• Power Dissipation: 2.5 W
• Mounting Style: SMD/SMT
• Gate Charge Qg: 14 nC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: IRF7402PBFTR; IRF7402TRPBF; IRF7402TRPBFTR

IRF7402PbF
6
Fig 13. Typical On-Resistance Vs. Drain
4.5V
Fig 12a. Basic Gate Charge Waveform
.3
.2
.1
.
V
G
Q
GS
3
, Drain Current (A)
Q
Charge
Q
Current
6
GD
G
9
VGS =5V
VGS = 2.5V
12
15
Fig 14. Typical On-Resistance Vs. Gate
. 5
. 4
. 3
. 2
12V
V
2
GS
Fig 12b. Gate Charge Test Circuit
Same Type as D.U.T.
Current Regulator
.2µF
5 , Gate-to-Source oltage ( )
50KΩ
3mA
Current Sampling Resistors
4
Voltage
.3µF
I
G
D.U.T.
I = 5.7
I
D
D
6
www.irf.com
+
-
V
DS
8