Features: • 1.0A, 800V, RDS(on) = 20Ω @VGS = 10 V• Low gate charge ( typical 5.5nC)• Low Crss ( typical 2.7pF)• Fast switching• 100% avalanche tested• Improved dv/dt capabilitySpecifications Symbol Parameter FQD1N80 / FQU1N80 Units VDSS Drain-S...
FQU1N80: Features: • 1.0A, 800V, RDS(on) = 20Ω @VGS = 10 V• Low gate charge ( typical 5.5nC)• Low Crss ( typical 2.7pF)• Fast switching• 100% avalanche tested• Impro...
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Symbol | Parameter | FQD1N80 / FQU1N80 | Units |
VDSS | Drain-Source Voltage | 800 | V |
ID | Drain Current - Continuous (TC = 25) - Continuous (TC = 100) |
1.0 | A |
0.63 | A | ||
IDM | Drain Current - Pulsed (Note 1) | 4.0 | A |
VGSS | Gate-Source Voltage | ±30 | V |
EAS | Single Pulsed Avalanche Energy (Note 2) | 90 | mJ |
IAR | Avalanche Current (Note 1) | 1.0 | A |
EAR | Repetitive Avalanche Energy (Note 1) | 4.5 | mJ |
dv/dt | Peak Diode Recovery dv/dt (Note 3) | 4.0 | V/ns |
PD | Power Dissipation (TA = 25) * | 2.5 | W |
Power Dissipation (TC = 25) - Derate above 25 |
45 | W | |
0.36 | W/ | ||
TJ, TSTG | Operating and Storage Temperature Range | -55 to +150 | |
TL | Maximum lead temperature for soldering purposes, 1/8"from case for 5 seconds |
300 |
These N-Channel enhancement mode power field effect transistors of FQU1N80 are produced using Fairchild's proprietary, planar stripe, DMOS technology.
This advanced technology of FQU1N80 has been especially tailored to minimize on-state resistance, provide superior switching performance, and withstand high energy pulse in the avalanche and commutation mode. FQU1N80 is well suited for high efficiency switch mode power supply.