STD5N62K3

STMicroelectronics · SuperMESH3™ Series

STMicroelectronics SuperMESH3™ STD5N62K3, N-Channel MOSFET, 620 V Vdss, 4.2 A Id, 1.6 Ohm Rds(on) at 10 V, DPAK surface-mount package.

STMicroelectronics STD5N62K3
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MOQ 1 · Tape & Reel (TR) Cut Tape (CT) · RoHS · EIA-481 · DAP/DDP · T/T

Technical specifications

STD5N62K3 specifications
Parameter / AttributeSpecification / Value
SeriesSuperMESH3™
FET typeN-Channel
MountingSurface Mount
Drain to source voltage620 V
Drive voltage (Max rds on, min rds on)10V
Current - continuous drain (Id) @ 25°C4.2A (Tc)
Power dissipation70W (Tc)
Operating temperature-55°C ~ 150°C (TJ)
PackageTape & Reel (TR) Cut Tape (CT)
Vgs±30V
TechnologyMOSFET (Metal Oxide)
CaseTO-252-3, DPak (2 Leads + Tab), SC-63
Vgs(th) (Max) @ id4.5V @ 50µA
Rds on (Max) @ id, vgs1.6Ohm @ 2.1A, 10V
Gate charge (Qg) (Max) @ vgs26 nC @ 10 V
Input capacitance (Ciss) (Max) @ vds680 pF @ 50 V

Technical details

620 V N-channel in a DPAK — the flyback switch

On-resistance and gate charge — the switching loss trade-off

Input capacitance Ciss is 680 pF at 50 V drain-source, a figure that influences the switching speed and the driver's peak current requirement.

Thermal and temperature range

The wide temperature grade suits it for industrial power supplies and automotive auxiliary loads where the ambient can push beyond 85°C.

STD5N62K3
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