FQD4N20L / FQU4N20L
December 2000
QFET
FQD4N20L / FQU4N20L
200V LOGIC N-Channel MOSFET
General Description
These N-Cha...
FQD4N20L / FQU4N20L
December 2000
QFET
FQD4N20L / FQU4N20L
200V LOGIC N-Channel MOSFET
General Description
These N-Channel enhancement mode power field effect
transistors are produced using Fairchild’s proprietary, planar stripe, DMOS technology. This advanced technology is especially tailored to minimize on-state resistance, provide superior switching performance, and withstand high energy pulse in the avalanche and commutation modes. These devices are well suited for high efficiency switching DC/DC converters, switch mode power supplies, and motor control.
TM
Features
3.2A, 200V, RDS(on) = 1.35Ω @VGS = 10 V Low gate charge ( typical 4.0 nC) Low Crss ( typical 6.0 pF) Fast switching 100% avalanche tested Improved dv/dt capability Low level gate drive requirement allowing direct operation from logic drivers
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D-PAK
FQD Series
I-PAK
G D S
FQU Series
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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)
FQD4N20L / FQU4N20L 200 3.2 2.02 12.8 ± 20
(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) * Power Dissipation (TC = 25°C)
52 3.2 3.0 5.5 2.5 30 0.24 -55 to +150 300
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