STW28N65M2

Single FETs, MOSFETs Overview

STW28N65M2 is an N-channel Power MOSFET utilizing MDmesh M2 technology, housed in a TO-247 package. It features a 650 V drain-source voltage rating and a typical on-resistance of 0.15 ohms at 25°C. The device supports a continuous drain current of 20 A and operates within a temperature range of -55°C to +150°C.

Single FETs, MOSFETs Feature Summary

• MDmesh M2 super-junction technology provides low on-resistance and optimized switching characteristics for high-efficiency converters.
• Features extremely low gate charge and an excellent output capacitance profile to minimize switching losses.
• Includes internal Zener protection between the gate and source terminals.

Single FETs, MOSFETs Applications

• High-efficiency power conversion circuits
• Switch-mode power supplies (SMPS)
• General-purpose high-voltage switching applications

Single FETs, MOSFETs Procurement Notes

Verify component authenticity by cross-referencing the manufacturer part number with official STMicroelectronics documentation. Confirm that the specific ordering suffix matches the required package and tape-and-reel specifications. Ensure compliance with RoHS directives and check for any automotive qualification requirements if applicable to the target design environment.

Single FETs, MOSFETs Selection Notes

Select this component when a robust N-channel MOSFET with moderate current handling and high breakdown voltage is required. The TO-247 through-hole package facilitates effective thermal management for medium-power designs. Consider the trade-off between conduction losses defined by the 0.15 ohm resistance and the switching performance enabled by the low gate charge characteristics.

Single FETs, MOSFETs Part Context

The STW28N65M2 belongs to the MDmesh M2 series of super-junction power MOSFETs from STMicroelectronics. This family targets applications requiring improved efficiency over traditional planar technologies. The strip layout and vertical structure differentiate these devices from standard MOSFETs, offering superior performance metrics for demanding power electronics systems.

Single FETs, MOSFETs Replacement Considerations

Consult official substitution guides for compatible alternatives within the MDmesh M2 or newer MDmesh DM2 families. Verify pinout compatibility and ensure that replacement parts meet or exceed the original 650 V rating and thermal dissipation capabilities before implementation.