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.
| Parameter | Value |
|---|---|
| Series | SuperMESH3™ |
| FET type | N-Channel |
| Mounting | Surface Mount |
| Drain to source voltage | 620 V |
| Drive voltage (Max rds on, min rds on) | 10V |
| Current - continuous drain (Id) @ 25°C | 4.2A (Tc) |
| Power dissipation | 70W (Tc) |
| Operating temperature | -55°C ~ 150°C (TJ) |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Vgs | ±30V |
| Technology | MOSFET (Metal Oxide) |
| Case | TO-252-3, DPak (2 Leads + Tab), SC-63 |
| Vgs(th) (Max) @ id | 4.5V @ 50µA |
| Rds on (Max) @ id, vgs | 1.6Ohm @ 2.1A, 10V |
| Gate charge (Qg) (Max) @ vgs | 26 nC @ 10 V |
| Input capacitance (Ciss) (Max) @ vds | 680 pF @ 50 V |
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.
The wide temperature grade suits it for industrial power supplies and automotive auxiliary loads where the ambient can push beyond 85°C.
Design engineers need to verify the part can handle the required current in their circuit.
Sourcing buyers need immediate inventory to fill a BOM line and avoid production delays.
Maintenance techs and brokers need an alternative if the part is unobtainable or EOL.
Brokers and long-term buyers must know lifecycle status to avoid future supply risks.
Design engineers need to confirm PCB footprint compatibility during layout.
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