Product Summary

Advanced HEXFET Power MOSFET IRFZ44VPBF from International Rectifier utilizes advanced processing techniques to achieve extremely low on-resistance per silicon area. This benefit, combined with the fast switching speed and ruggedized device design that HEXFET power MOSFETs are well known for, provides the designer with an extremely efficient and reliable device for use in a wide variety of applications.

Parametrics

IRFZ44VPBF absolute maximum ratings: (1)ID @ TC = 25℃, Continuous Drain Current, VGS @ 10V: 55A; (2)ID @ TC = 100℃, Continuous Drain Current, VGS @ 10V: 39A; (3)IDM Pulsed Drain Current: 220A; (4)PD @TC = 25℃, Power Dissipation: 115 W; Linear Derating Factor 0.77 W/℃; (5)VGS, Gate-to-Source Voltage: ± 20 V; (6)EAS, Single Pulse Avalanche Energy: 115 mJ; (7)IAR Avalanche Current: 55 A; (8)EAR, Repetitive Avalanche Energy: 11 mJ; (9)dv/dt, Peak Diode Recovery dv/dt: 4.5 V/ns; (10)TJ: -55 to + 175℃.

Features

IRFZ44VPBF features:(1)Advanced Process Technology; (2)Ultra Low On-Resistance; (3)Dynamic dv/dt Rating; (4)175°C Operating Temperature; (5)Fast Switching; (6)Fully Avalanche Rated; (7)Optimized for SMPS Applications; (8)Lead-Free

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
IRFZ44VPBF
IRFZ44VPBF

International Rectifier

MOSFET MOSFT 60V 55A 16.5mOhm 44.7nC

Data Sheet

0-1: $1.30
1-25: $0.83
25-100: $0.61
100-250: $0.57
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
IRFZ10
IRFZ10

Vishay/Siliconix

MOSFET N-Chan 60V 10 Amp

Data Sheet

0-680: $0.95
680-1000: $0.94
1000-2000: $0.91
2000-5000: $0.89
IRFZ10, SiHFZ10
IRFZ10, SiHFZ10

Other


Data Sheet

Negotiable 
IRFZ14
IRFZ14

Vishay/Siliconix

MOSFET N-Chan 60V 10 Amp

Data Sheet

0-730: $0.89
730-1000: $0.85
1000-2000: $0.83
2000-5000: $0.82
IRFZ14, SiHFZ14
IRFZ14, SiHFZ14

Other


Data Sheet

Negotiable 
IRFZ14L
IRFZ14L


MOSFET N-CH 60V 10A TO-262

Data Sheet

0-650: $0.47
IRFZ14PBF
IRFZ14PBF

Vishay/Siliconix

MOSFET N-Chan 60V 10 Amp

Data Sheet

0-1: $0.55
1-10: $0.44
10-100: $0.38
100-250: $0.34