IRFZ44NS Datasheet | NXP Semiconductors

DESCRIPTION N-channel enhancement mode standard level field-effect power transistor in a surface mounting plastic envelope using ’trench’ technology. The device features very low on-state resistance and has integral zener diodes giving ESD protection up to 2k V. It is intended for use in switched mode power supplies and general purpose switching applications. QUICK REFERENCE DATA SYMBOL VDS ID Ptot Tj RDS(ON) PARAMETER Drain-source voltage Drain current (DC) Total power dissipation Junction temperature Drain-source on-state resistance VGS = 10 V MAX. 55 49 110 175 22 UNIT V A W ˚C mΩ PINNING - SOT404 (D2PAK) PIN 1 2 3 mb gate drain source drain DESCRIPTION PIN CONFIGURATION mb SYMBOL d g 2 1 3 s LIMITING VALUES Limiting values in accordance with the Absolute Maximum System (IEC 134) SYMBOL VDS VDGR ±VGS ID ID IDM Ptot Tstg, Tj PARAMETER Drain-source voltage Drain-gate voltage Gate-source voltage Drain current (DC) Drain current (DC) Drain current (pulse peak value)...