IRL520NPbF TO-220AB Package Outline Dimensions are shown in millimeters (inches) 2.87 (.113) 2.62 (.103) 10.54 (.415) 10.29 (.405) -B- 3.78 (.149) 3.54 (.139) 4.69 (.185) 4.20 (.165) -A- 1.32 (.052) 1.22 (.048) 6.47 (.255) 6.10 (.240) 4 15.24 (.600) 14.84 (.584) LEAD ASSIGNMENTS 1.15 (.045) MIN 1 2 LEAD ASSIGNMENTS HEXFET 1 - GATE 3 1234- 14.09 (.555) 13.47 (.530) IGBTs, CoPACK 2 - DRAIN GATE 3 - SOURCE DRAIN SOURCE 4 - DRAIN DRAIN 1- GATE 2- COLLECTOR 3- EMITTER 4- COLLECTOR 4.06 (.