Type Designator: UF830 Type of Transistor: MOSFET Type of Control Channel: N -Channel Pd? - Maximum Power Dissipation: 73 W |Vds|? - Maximum Drain-Source Voltage: 500 V |Vgs|? - Maximum Gate-Source Voltage: 30 V |Vgs(th)|? - Maximum Gate-Threshold Voltage: 4 V |Id|? - Maximum Drain Current: 4.5 A Tj? - Maximum Junction Temperature: 150 °C Qg? - Total Gate Charge: 22 nC tr? - Rise Time: 15 nS Coss? - Output Capacitance: 100 pF Rds? - Maximum Drain-Source On-State Resistance: 1.3 Ohm