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The MGF65A4H is a 650 V, 40 A Trench Field Stop IGBT manufactured by Sanken Electric. It features an integrated fast recovery diode and utilizes a proprietary trench structure to reduce gate capacitance and switching losses. The device supports a maximum junction temperature of 175 °C and offers a short circuit withstand time of 10 μs. Key electrical parameters include a typical saturation voltage (VCE(sat)) of 1.9 V at 40 A, a reverse recovery time (tf) of 60 ns at 175 °C, and a forward voltage (VF) of 1.8 V for the diode. It is available in TO3P-3L packages.
Verify component authenticity through authorized Sanken Electric distributors or direct channels. Confirm package type matches design requirements, as variants exist. Check datasheet revision status, as this model is marked Not Recommended for New Designs. Ensure compliance with RoHS directives and specific application reliability standards before integration.
Select based on thermal management capabilities and required switching frequency. Compare VCE(sat) and switching energy losses against system efficiency targets. Verify that the TO3P-3L package fits the mechanical constraints. Consider derating curves for continuous current at elevated case temperatures to ensure long-term reliability under load.
This part belongs to the xGF65A4H series, which includes KGF65A4H (TO247-3L) and FGF65A4H (TO3PF-3L). All variants share identical electrical specifications but differ in physical packaging. The MGF65A4H specifically utilizes the TO3P-3L package configuration.
KGF65A4H and FGF65A4H are electrically equivalent alternatives within the same series. They offer identical performance metrics but utilize different packages (TO247-3L and TO3PF-3L respectively). Mechanical footprint changes must be evaluated when substituting these parts.
The device has a short circuit withstand time of 10 μs at TJ = 175 °C, VGE = 15 V, and VCE = 400 V.
Yes, it integrates a fast recovery diode with a typical forward voltage of 1.8 V and a reverse recovery time of 50 ns.
No, the datasheet explicitly states that the KGF65A4H, MGF65A4H, and FGF65A4H are 'Not Recommended for New Designs'.