IRF7341GPbF
HEXFET® Power MOSFET
• Advanced Process Technology
• Dual N-Channel MOSFET
• Ultra Low On-Resistance
• 175°COperatingTemperature
• Repetitive Avalanche Allowed up to Tjmax
• Lead-Free
VDSS
55V
RDS(on) max
0.050@VGS = 10V
0.065@VGS = 4.5V
ID
5.1A
4.42A
• Halogen-Free
Description
1
2
3
4
8
S1
G1
S2
D1
TheseHEXFET®PowerMOSFET’sinaDualSO-8package
utilizethelastestprocessingtechniquestoachieveextremely
lowon-resistancepersiliconarea.Additionalfeaturesofthese
HEXFET Power MOSFET’s are a 175°C junction operating
temperature, fast switching speed and improved repetitive
avalancherating.Thesebenefitscombinetomakethisdesign
an extremely efficient and reliable device for use in a wide
variety of other applications.
7
D1
6
D2
5
D2
G2
SO-8
Top View
The 175°C rating for the SO-8 package provides improved
thermal performance with increased safe operating area and
dualMOSFETdiecapabilitymakeitidealinavarietyofpower
applications. Thisdual, surfacemountSO-8candramatically
reduce board space and is also available in Tape & Reel.
Standard Pack
Form
Tube/Bulk
Base Part Number
Package Type
Orderable Part Number
Quantity
95
4000
IRF7341GPbF
IRF7341GTRPbF
IRF7341GPbF
SO-8
Tape and Reel
Absolute Maximum Ratings
Parameter
Max.
Units
VDS
Drain-Source Voltage
55
5.1
4.2
42
V
ID @ TA = 25°C
ID @ TA = 70°C
IDM
Continuous Drain Current, VGS @ 10V
Continuous Drain Current, VGS @ 10V
Pulsed Drain Current
A
PD @TA = 25°C
PD @TA = 70°C
Maximum Power Dissipation
Maximum Power Dissipation
Linear Derating Factor
2.4
1.7
16
W
W
mW/°C
V
VGS
Gate-to-Source Voltage
± 20
140
5.1
EAS
Single Pulse Avalanche Energy
Avalanche Current
mJ
A
IAR
EAR
Repetitive Avalanche Energy
Junction and Storage Temperature Range
See Fig. 14, 15, 16
-55 to + 175
mJ
°C
TJ , TSTG
Thermal Resistance
Parameter
Max.
Units
RθJA
Maximum Junction-to-Ambient
62.5
°C/W
1
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February 20, 2014