This part is a kind of semiconductor called 20N60A4D.

Function of this product has HGTG20N60A4D.

Manufacturers : Fairchild Semiconductor

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HGTG20N60A4D Data Sheet February 2009 600V, SMPS Series N-Channel IGBT with Anti-Parallel Hyperfast Diode The HGTG20N60A4D is a MOS gated high voltage switching device combining the best features of MOSFETs and bipolar transistors. This device has the high input impedance of a MOSFET and the low on-state conduction loss of a bipolar transistor. The much lower on-state voltage drop varies only moderately between 25oC and 150oC. The IGBT used is the development type TA49339. The diode used in anti-parallel is the development type TA49372. This IGBT is ideal for many high voltage switching applications operating at high frequencies where low conduction losses are essential. This device has been optimized for high frequency switch mode power supplies. Formerly Developmental Type TA49341. Fea [ ... ]

20N60A4D PDF Datasheet Download