This part is a kind of semiconductor called IRFZ24N.

Function of this product has N-Channel MOSFET Transistor.

Manufacturers : Inchange Semiconductor

Image and pinout :

Some of the text within the PDF file :

INCHANGE Semiconductor isc N-Channel MOSFET Transistor isc Product Specification IRFZ24N FEATURES ·Drain Current –ID=17A@ TC=25℃ ·Drain Source Voltage- : VDSS= 55V(Min) ·Static Drain-Source On-Resistance : RDS(on) = 0.07Ω(Max) ·Fast Switching ·Minimum Lot-to-Lot variations for robust device performance and reliable operation DESCRIPTION ·Designed for low voltage, high speed switching applications in power supplies, converters and power motor controls, these devices are particularly well suited for bridge circuits where diode speed and commutating safe operating areas are critical and offer additional safety margin against unexpected voltage transients. ABSOLUTE MAXIMUM RATINGS(Ta=25℃) SYMBOL PARAMETER VDSS Drain-Source Voltage VGS Gate-Source Voltage-Continuous Drain C [ ... ]

IRFZ24N PDF Datasheet Download