This part is a kind of semiconductor called R8002ANX.

Function of this product has Nch 800V 2A Power MOSFET.

Manufacturers : Rohm

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Some of the text within the PDF file :

R8002ANX Nch 800V 2A Power MOSFET Datasheet VDSS RDS(on) (Max.) ID PD Features 1) Low on-resistance. 800V 4.3 2A 36W Outline TO-220FM Inner circuit (1) (2) (3) (2) 2) Fast switching speed. 3) Gate-source voltage (VGSS) guaranteed to be 30V. 4) Drive circuits can be simple. (1) (1) Gate (2) Drain *1 (3) Source *1 Body Diode 5) Parallel use is easy. (3) 6) Pb-free lead plating ; RoHS compliant Packaging specifications Packaging Bulk Application Switching Power Supply Reel size (mm) Tape width (mm) Type Basic ordering unit (pcs) 500 Taping code - Marking R8002ANX Absolute maximum ratings(Ta = 25C) Parameter Symbol Value Unit Drain - Source voltage Continuous drain current Pulsed drain current Gate - Source voltage Avalanche energy, single [ ... ]

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