Features: • 3.8A, 200V, RDS(on) = 1.35 @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 drive...
FQB4N20L: Features: • 3.8A, 200V, RDS(on) = 1.35 @VGS = 10 V• Low gate charge ( typical 4.0 nC)• Low Crss ( typical 6.0 pF)• Fast switching• 100% avalanche tested• Improved...
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Symbol |
Parameter |
FQB4N20L / FQI4N20L |
Units | |
VDSS |
Drain-Source Voltage |
200 |
V | |
ID |
Drain Current |
- Continuous (TC =25°C) |
3.8 |
A |
- Continuous (TC = 100°C) |
2.4 |
A | ||
IDM |
DrainCurrentPulsed (Note 1) |
15.2 |
A | |
VGSS |
Gate-Source Voltage |
± 20 |
V | |
EAS |
Single Pulsed Avalanche Energy (Note 2) |
52 |
mJ | |
IAR |
Avalanche Current (Note 1) |
3.8 |
A | |
EAR |
Repetitive Avalanche Energy (Note 1) |
4.5 |
mJ | |
d v/dt |
PeakDiode Recovery dv/dt (Note 3) |
5.5 |
V/ns | |
PD TJ, TSTG |
Power Dissipation (TC = 25°C) |
45 |
W | |
- Derate above 25°C |
0.36 |
W/°C | ||
Operating and |
-55 to +150 |
°C | ||
TL |
Maximum lead temperature for soldering purposes, 1/8" from case for 5 seconds |
300 |
°C |
These N-Channel enhancement mode power FQB4N20L 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. FQB4N20L is well suited for high efficiency switching DC/DC converters, switch mode power supplies, and motor control.