Features: • 21A, 250V, RDS(on) = 0.14 @VGS = 10 V• Low gate charge ( typical 95 nC)• Low Crss ( typical 60 pF)• Fast switching• 100% avalanche tested• Improved dv/dt capabilitySpecifications PARAMETER SYMBOL IRF654B IRFS654B UNIT Drain-Source Voltage...
IRFS654B: Features: • 21A, 250V, RDS(on) = 0.14 @VGS = 10 V• Low gate charge ( typical 95 nC)• Low Crss ( typical 60 pF)• Fast switching• 100% avalanche tested• Improved dv...
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PARAMETER | SYMBOL | IRF654B | IRFS654B | UNIT |
Drain-Source Voltage | VDSS | 250 | V | |
Drain Current - Continuous (TC = 25) - Continuous (TC = 100) |
ID | 21 | 21* | A |
13.3 | 13.3* | |||
Drain Current - Pulsed (Note 1) | IDM | 84 | 84* | A |
Gate-Source Voltage | VGSS | ± 30 | V | |
Avalanche Current (Note 1) | IAR | 21 | A | |
Single Pulsed Avalanche Energy (Note 2) | EAS | 700 | mJ | |
Repetitive Avalanche Energy (Note 1) | EAR | 15.6 | mJ | |
Power Dissipation (TC = 25) - Derate above 25 |
PD | 156 | 50 | W |
1.25 | 0.4 | W/ | ||
Peak Diode Recovery dv/dt (Note 3) | dv/dt | 5.5 | V/ns | |
Operating and Storage Temperature Range | TJ, TSTG | -55 to +150 | ||
Maximum lead temperature for soldering purposes, 1/8" from case for 5 seconds |
TL | 300 |
These N-Channel enhancement mode power field effect transistors of the IRFS654B are produced using Fairchild's proprietary, planar, DMOS technology.
This advanced technology of the IRFS654B 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.