Product Summary

The IRFP450 is a HEXFET Power MOSFET. The IRFP450 provides the designer with the best combination of fast switching, ruggedized device design, low on-resistance and cost-effectiveness. The TO-247 package is preferred for commercial-industrial applications where higher power levels preclude the use of TO-220 devices. The TO-247 is similar but superior to the earlier TO-218 package because its isolated mounting hole. The IRFP450 also provides greater creepage distances between pins to meet the requirements of most safety specifications.

Parametrics

IRFP450 absolute maximum ratings: (1)ID @ TC = 25℃ Continuous Drain Current, VGS @ 10V: 14 A; (2)ID @ TC = 100℃ Continuous Drain Current, VGS @ 10V: 8.7 A; (3)Pulsed Drain Current, IDM: 56 A; (4)PD @TC = 25℃, Power Dissipation: 190 W; (5)Linear Derating Factor: 1.5 W/℃; (6)Gate-to-Source Voltage, VGS: ±20 V; (7)Single Pulse Avalanche Energyb, EAS: 760 mJ; (8)IAR Avalanche current: 8.7 A; (9)Repetitive Avalanche Energy, EAR: 19 mJ; (10)Peak Diode Recovery, dv/dt: 3.5V/ns; (11)Operating Junction and Storage Temperature Range, TJ, TSTG: -55 to 150℃; (12)Soldering Temperature for 10 seconds: 300℃; (13)Mounting Torque, 6-32 or M3 Screw: 10lb·in (1.1N·m).

Features

IRFP450 features: (1)Dynamic dV/dt Rating; (2)Repetitive Avalanche Rated; (3)Isolated Central Mounting Hole; (4)Fast Switching; (5)Ease of Paralleling; (6)Simple Drive Requirements; (7)Lead (Pb)-free Available.

Diagrams

IRFP450 circuit diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
IRFP450
IRFP450

Vishay/Siliconix

MOSFET N-Chan 500V 14 Amp

Data Sheet

0-1: $5.71
1-10: $4.65
10-100: $4.26
100-250: $3.80
IRFP450, SiHFP450
IRFP450, SiHFP450

Other


Data Sheet

Negotiable 
IRFP450A
IRFP450A

Vishay/Siliconix

MOSFET N-Chan 500V 14 Amp

Data Sheet

0-331: $3.73
331-500: $3.41
500-1000: $3.28
1000-2000: $3.19
IRFP450_R4943
IRFP450_R4943

Fairchild Semiconductor

MOSFET TO-247 N-Ch Power

Data Sheet

Negotiable 
IRFP450A_R4944
IRFP450A_R4944

Fairchild Semiconductor

MOSFET TO-3P

Data Sheet

Negotiable 
IRFP450A, SiHFP450A
IRFP450A, SiHFP450A

Other


Data Sheet

Negotiable 
IRFP450LCPBF
IRFP450LCPBF

Vishay/Siliconix

MOSFET N-Chan 500V 14 Amp

Data Sheet

0-1: $4.60
1-10: $4.08
10-100: $3.23
100-250: $2.89
IRFP450APBF
IRFP450APBF

Vishay/Siliconix

MOSFET N-Chan 500V 14 Amp

Data Sheet

0-1: $1.75
1-10: $1.40
10-100: $1.28
100-250: $1.15