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Technical parameters

Key specs

ChannelN-channel
Drain-source voltage400 V
Continuous drain current1.7 A
On-resistance3.6 ΩMax · 1A
Gate threshold voltage4 VMax · 250μA
Power
Current - Continuous Drain (Id) @ 25°C1.7A (Tc)
Drain to Source Voltage (Vdss)400 V
Drive Voltage (Max Rds On, Min Rds On)10V
Power Dissipation (Max)2.5W (Ta), 25W (Tc)
Environment and package
Mounting TypeThrough Hole
Operating Temperature-55°C ~ 150°C (TJ)
PackageTube
Package / CaseTO-251-3 Short Leads, IPak, TO-251AA
Supplier Device PackageTO-251AA
Other
Base Product NumberIRFU3
FET Feature-
FET TypeN-Channel
Gate Charge (Qg) (Max) @ Vgs12 nC @ 10 V
Input Capacitance (Ciss) (Max) @ Vds170 pF @ 25 V
MfrVishay Siliconix
Product StatusObsolete
Rds On (Max) @ Id, Vgs3.6Ohm @ 1A, 10V
Series-
TechnologyMOSFET (Metal Oxide)
Vgs (Max)±20V
Vgs(th) (Max) @ Id4V @ 250µA

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