This part is a kind of semiconductor called IXFN80N50P.

Function of this product has PolarHV HiPerFET Power MOSFET.

Manufacturers : IXYS

Image and pinout :

Some of the text within the PDF file :

Advance Technical Information IXFN 80N50P PolarHVTM HiPerFET Power MOSFET N-Channel Enhancement Mode Avalanche Rated Fast Intrinsic Diode IXFN 80N50P VDSS ID25 trr RDS(on) = 500 V = 65 A ≤ 65 mΩ ≤ 200 ns Symbol VDSS VDGR VGS VGSM ID25 IDM IAR EAR EAS dv/dt PD TJ TJM Tstg TL VISOL Md Weight Test Conditions TJ = 25°C to 150°C TJ = 25°C to 150°C; RGS = 1 MΩ Transient Continuous TC = 25°C TC = 25°C, pulse width limited by TJM TC = 25°C TC = 25°C TC = 25°C IS ≤ IDM, di/dt ≤ 100 A/μs, VDD ≤ VDSS, TJ ≤ 150°C, RG = 2 Ω TC = 25°C Maximum Ratings 500 500 ± 40 ± 30 80 200 80 80 3.0 10 700 -55 ... +150 150 -55 ... +150 V V V V A A A mJ J V/ns W °C °C °C °C V~ miniBLOC, SOT-227 B (IXFN) E153432 S G S D G = Gate S = SourcE D = Drain Either [ ... ]

IXFN80N50P PDF Datasheet Download