SM840 - 500V N-Channel MOSFET

The SM840 by SemiMOS is a 500V N-Channel MOSFET. Below is the official datasheet preview.

Datasheet Details

Part number	SM840
Manufacturer	SemiMOS
File Size	1.12 MB
Description	500V N-Channel MOSFET
Datasheet	SM840-SemiMOS.pdf
Additional preview pages of the SM840 datasheet.

Low Intrinsic Capacitances.
Excellent Switching Characteristics.
Extended Safe Operating Area.
Unrivalled Gate Charge : 28 nC (Typ. ).
BVDSS=500V,ID=9A.
Lower RDS(on) : 0.80 Ω (Max) @VG=10V.
100% Avalanche Tested 1 3 1.Gate (G) 2.Drain (D) 3.Source (S) Absolute Maximum Ratings (Ta=25℃ unless otherwise noted) Symbol VDSS ID VGS(TH) EAS IAR PD Tj Tstg TL Parameter Drain-Source Voltage Drain Current Gate Threshold Voltage Tj=25℃.

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Published: Mar 30, 2025 |