600 V MDmesh™ MOSFET in DPAK — what this part does
It fits best as a low-side auxiliary switch, a clamp FET, or a pre-regulator pass device where conduction losses are secondary to voltage rating and simplicity.
Obsolete — what the buyer needs to know
For new designs, a current-production MDmesh™ or equivalent 600 V N-channel MOSFET in DPAK should be selected. Expect supply to come from surplus or last-time-buy inventory, so date-code consistency and original packaging should be verified.
The DPAK footprint is a standard surface-mount power package with an exposed tab for heat sinking. Maximum power dissipation is 46 W at case temperature, but the junction temperature limit is 150°C. The gate-source voltage is rated to ±30 V, giving margin for overshoot in hard-switched circuits.
