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FQU3N40TUN-Channel 400 V 2A (Tc) 2.5W (Ta), 30W (Tc) Through Hole IPAK
N/A
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ABRmicro #.ABR2045-FQU3N4-984561
ManufacturerOnsemi
MPN #.FQU3N40TU
Estimated Lead Time-
SampleGet Free Sample
DatasheetFQD3N40, FQU3N40(PDF)
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Technical Specifications
SeriesQFET®
Packaging
Tube
Lifecycle StatusObsolete
Base Product NumberFQU3
Continuous Drain Current (ID) @ 25°C2A (Tc)
Drain-to-Source Voltage (VDS)400 V
Drain-to-Source On Resistance (Max. Min.Rᴅs(on))10V
FET Feature-
FET TypeN-Channel
Gate Charge Total (Qg)(Max.)7.5 nC @ 10 V
Common Source Input Capacitance (Cɪss)(Max.)@(Vᴅs)230 pF @ 25 V
Mfronsemi
Mounting StyleThrough Hole
Operating Temperature-55°C ~ 150°C (TJ)
Maximum Power Dissipation2.5W (Ta), 30W (Tc)
RDS(on) Drain-to-Source On Resistance3.4Ohm @ 1A, 10V
Package Type (Mfr.)IPAK
TechnologyMOSFET (Metal Oxide)
Gate-to-Source Voltage (Vɢs)±30V
VGS(th) Gate-to-Source Threshold Voltage (Max.)5V @ 250µA
Package / CaseTO-251-3 Short Leads, IPAK, TO-251AA
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Environmental Information
Environmental & Export Classifications
MSL Level1 (Unlimited, ≤ 30°C/85% RH), No special packaging
REACH RegulationNo SVHCs Present
US ECCNEAR99
HTSUS8541.29.0095 (Other; No import duty applies)
Additional Details
The FQU3N40TU is an N-Channel MOSFET manufactured by Onsemi, designed to handle voltages up to 400V and currents of 2A when the case temperature is optimized. It features a power dissipation of 2.5W in free air and can handle up to 30W with proper heat sinking. The device comes in a Through Hole IPAK package, ensuring easy integration into various electronic assemblies. With an on-resistance of 3.4 Ohms at 1A and 10V, and a gate threshold voltage of 5V at 250µA, it provides reliable switching performance for applications requiring moderate power handling capabilities.
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