Type Designator: STI21NM60ND
 Marking Code: 21NM60ND
 Type of Transistor: MOSFET
 Type of Control Channel: N -Channel
 Pdⓘ - Maximum Power Dissipation: 140 W
 |Vds|ⓘ - Maximum Drain-Source Voltage: 600 V
 |Vgs|ⓘ - Maximum Gate-Source Voltage: 25 V
 Tjⓘ - Maximum Junction Temperature: 150 °C
 Qgⓘ - Total Gate Charge: 60 nC
 trⓘ - Rise Time: 16 nS
 Cossⓘ - Output Capacitance: 90 pF
 Rdsⓘ - Maximum Drain-Source On-State Resistance: 0.22 Ohm
 Package: TO-220