All alternatives

View full report

Technical parameters

Key specs

ChannelN-channel
Drain-source voltage450 V
Continuous drain current1.8 A
On-resistance3.8 ΩMax · 500mA
Gate threshold voltage4.5 VMax · 50μA
Power
Current - Continuous Drain (Id) @ 25°C1.8A (Tc)
Drain to Source Voltage (Vdss)450 V
Drive Voltage (Max Rds On, Min Rds On)10V
Power Dissipation (Max)27W (Tc)
Environment and package
Mounting TypeThrough Hole
Operating Temperature-
PackageTube
Package / CaseTO-251-3 Short Leads, IPak, TO-251AA
Supplier Device PackageTO-251 (IPAK)
Other
Base Product NumberSTU3N45
FET Feature-
FET TypeN-Channel
Gate Charge (Qg) (Max) @ Vgs6 nC @ 10 V
Input Capacitance (Ciss) (Max) @ Vds150 pF @ 25 V
MfrSTMicroelectronics
Product StatusActive
Rds On (Max) @ Id, Vgs3.8Ohm @ 500mA, 10V
SeriesSuperMESH3™
TechnologyMOSFET (Metal Oxide)
Vgs (Max)±30V
Vgs(th) (Max) @ Id4.5V @ 50µA

Documents