Easy to mount, Space saving. Product Name : MOSFETModel No. : IRF520Type : N-ChannelVoltage(vdss) : 100VCurrent(id) : 9.7AMax.Vgs(th) : 4V 250µAPower : 48WPackage Type : TO-220-3Mounting Hole Diameter : 3.6mm/0.14"Pin Size : 14 x 1.8mm/0.55" x 0.07"(L*Pitch)Total Size : 29 x 10 x 4mm/1.1" x 0.39" x 0.16"(L*W*T)Color : BlackMaterial: SiliconWeight : 3gPackage : 1 x MOSFETNote:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.The measurement allowed error is +/-1-3 cm.