600 V, 22 A N-channel in a PowerFlat HV footprint
The STL33N60M2 is an N-channel power MOSFET from STMicroelectronics' MDmesh™ II Plus series, built for high-voltage switching in a compact surface-mount PowerFlat™ (8x8) HV package. Gate drive is optimised for a 10 V rail: the 135 mOhm maximum Rds(on) is specified at 10 Vgs and 10.75 A, and the 47 nC total gate charge keeps switching losses manageable for hard-switched topologies.
No end-of-life notice is on record, and the MDmesh II Plus family continues to be a mainstream offering for ST. For dual-sourcing, the closest functional peer within the same series would be a similarly rated MDmesh II Plus part in the same package — no pin-compatible second source is published by ST, but the standard PowerFlat HV footprint is shared across several ST part numbers in this voltage/current range.
