N-channel transistor IRFZ44NS, 35A, 49A, 250uA, 17.5m Ohms, D2PAK ( TO-263 ), D2PAK ( TO-263 ), 55V. ID (T=100°C): 35A. ID (T=25°C): 49A. Idss (max): 250uA. On-resistance Rds On: 17.5m Ohms. Housing: D2PAK ( TO-263 ). Housing (according to data sheet): D2PAK ( TO-263 ). Voltage Vds(max): 55V. Assembly/installation: surface-mounted component (SMD). C(in): 1470pF. Channel type: N. Cost): 360pF. Drain-source protection: zener diode. Function: High-speed switching. G-S Protection: no. Gate/source voltage Vgs: 20V. IDss (min): 25uA. Id(imp): 160A. Number of terminals: 2. Operating temperature: -55...+175°C. Pd (Power Dissipation, Max): 94W. Quantity per case: 1. RoHS: yes. Spec info: Ultra Low On-Resistance. Td(off): 44 ns. Td(on): 12 ns. Technology: HEXFET Power MOSFET. Trr Diode (Min.): 63 ns. Type of transistor: MOSFET. Vgs(th) max.: 4 v. Vgs(th) min.: 2V. Original product from manufacturer: International Rectifier. Quantity in stock updated on 11/06/2025, 09:45