STMicroelectronics STP18N65M5 Continuous Drain Current: 9.4 A Drain-source Breakdown Voltage: 650 V Mounting Style: Through Hole Package / Case: TO-220 Power Dissipation: 110 W Product Category: MOSFET Resistance Drain-source Rds (on): 0.22 Ohms Rohs: yes Transistor Polarity: N-Channel RoHS: yes Drain-Source Breakdown Voltage: 650 V Resistance Drain-Source RDS (on): 0.22 Ohms