This is one of the semiconductor types. This part name is MDF10N65B.
This product has N-Channel MOSFET functions.
Manufacturers of product is MagnaChip.
Image and pinout :
MDF10N65B PDF Datasheet
Some of the text files within the PDF file
MDF10N65B N-channel MOSFET 650V MDF10N65B N-Channel MOSFET 650V, 10.0A, 1.0Ω General
The MDF10N65B MOSFET are produced using advanced MagnaChip’s MOSFET Technology, which provides low onstate resistance, high switching performance and excellent quality. MDF10N65B is suitable device for SMPS, high Speed switching and general purpose applications. Features VDS = 650V ID = 10.0A RDS(ON) ≤ 1.0Ω @ VGS = 10V @ VGS = 10V Applications Power Supply PFC High Current, High Speed Switching D TO-220F MDF Series Absolute Maximum Ratings (Ta = 25oC) Drain-Source Voltage Gate-Source Voltage Characteristics Continuous Drain Current Pulsed Drain Current(1) Power Dissipation Repetitive Avalanche Energy(1) Peak Diode Recovery dv/dt(3) Single Pulse Avalanche Energy(4) Junction and Storage Temperature Range * Id limited by maximum junction temperature TC=25oC TC=100oC TC=25oC Derate above 25 oC Thermal Characteristics Characteristics Thermal Resistanc [ … ]
Please refer to the file for details.