IRFW654B / IRFI654B
November 2001
IRFW654B / IRFI654B
250V N-Channel MOSFET
General Description
These N-Channel enhanc...
IRFW654B / IRFI654B
November 2001
IRFW654B / IRFI654B
250V N-Channel MOSFET
General Description
These N-Channel enhancement mode power field effect
transistors are produced using Fairchild’s proprietary, planar, DMOS technology. This advanced technology has been especially tailored to minimize on-state resistance, provide superior switching performance, and withstand high energy pulse in the avalanche and commutation mode. These devices are well suited for high efficiency switching DC/DC converters and switch mode power supplies.
Features
21A, 250V, RDS(on) = 0.14Ω @VGS = 10 V Low gate charge ( typical 95 nC) Low Crss ( typical 60 pF) Fast switching 100% avalanche tested Improved dv/dt capability
D D
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◀
▲
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G! G S
D2-PAK
IRFW Series
G D S
I2-PAK
IRFI Series
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S
Absolute Maximum Ratings
Symbol VDSS ID IDM VGSS EAS IAR EAR dv/dt PD
TC = 25°C unless otherwise noted
Parameter Drain-Source Voltage - Continuous (TC = 25°C) Drain Current - Continuous (TC = 100°C) Drain Current - Pulsed
(Note 1)
IRFW654B / IRFI654B 250 21 13.3 84 ± 30
(Note 2) (Note 1) (Note 1) (Note 3)
Units V A A A V mJ A mJ V/ns W W W/°C °C °C
Gate-Source Voltage Single Pulsed Avalanche Energy Avalanche Current Repetitive Avalanche Energy Peak Diode Recovery dv/dt Power Dissipation (TA = 25°C) *
700 21 15.6 5.5 3.13 156 1.25 -55 to +150 300
TJ, Tstg TL
Power Dissipation (TC = 25°C) - Derate above 25°C Operating and Storage Temperature Range Maximum lead temperature for solderin...