Manufacture: STMicroelectronics P/N : 4N62K3 Type of Transistor: MOSFET Type of Control Channel: N -Channel Maximum Power Dissipation (Pd): 70W Drain-Source Voltage |Vds|: 620V Gate-Source Voltage |Vgs|: ± 30 V Gate-Threshold Voltage |Vgs(V)|: 4.5 V Drain Current |Id|: 3.8 A Package: TO-220FP