Infineon & IR-International Rectifier IRFZ44V, 60V, 55A, 115W, RDS(on)=16.5mΩ 
Single N-Channel HEXFET Power MOSFET. 
Dynamic dv/dt Rating, 
Advanced Process Technology, 
Ultra Low On-Resistance, 
Fast Switching, 
Case type: TO-220AB-3PIN 
1 - GATE 
2 - DRAIN 
3 - SOURCE 
4 - DRAIN
IRFV44V PbF (PbF=Lead Free), IRFZ44V (60V, 55A) = IRFZ44 (60V, 50A)
vhodná náhrada napríklad pre:
IRFZ44, IRFZ44E, IRFZ44N, IRFZ44NPBF, IRFZ44VPBF, AUIRFZ44N, a iné.