Features: • 1.8A, 800V, RDS(on) = 6.3Ω @VGS = 10 V• Low gate charge ( typical 12 nC)• Low Crss ( typical 5.5 pF)• Fast switching• 100% avalanche tested• Improved dv/dt capabilitySpecifications Symbol Parameter FQD2N80 / FQU2N80 Units VDSS Drain...
FQU2N80: Features: • 1.8A, 800V, RDS(on) = 6.3Ω @VGS = 10 V• Low gate charge ( typical 12 nC)• Low Crss ( typical 5.5 pF)• Fast switching• 100% avalanche tested• Imp...
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Features: 17.2A, 60V, RDS(on)= 0.06 @ VGS= 10VLow gate charge ( typical 9.5 nC)Low Crss ( typical ...
| Symbol | Parameter | FQD2N80 / FQU2N80 | Units |
| VDSS | Drain-Source Voltage | 800 | V |
| ID | Drain Current - Continuous (TC = 25) - Continuous (TC = 100) |
1.8 | A |
| 1.14 | A | ||
| IDM | Drain Current - Pulsed (Note 1) | 7.2 | A |
| VGSS | Gate-Source Voltage | ±30 | V |
| EAS | Single Pulsed Avalanche Energy (Note 2) | 180 | mJ |
| IAR | Avalanche Current (Note 1) | 1.8 | A |
| EAR | Repetitive Avalanche Energy (Note 1) | 5.0 | 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 |
50 | W | |
| 0.4 | 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 FQU2N80 are produced using Fairchild's proprietary, planar stripe, DMOS technology.
This advanced technology of FQU2N80 has been especially tailored to minimize on-state resistance, provide superior switching performance, and withstand high energy pulse in the avalanche and commutation mode. FQU2N80 is well suited for high efficiency switch mode power supply.