Features: • 1.1A, 500V, RDS(on) = 9.0 @VGS = 10 V• Low gate charge ( typical 4.0 nC)• Low Crss ( typical 3.0 pF)• Fast switching• 100% avalanche tested• Improved dv/dt capabilitySpecifications Symbol Parameter FQD1N50 / FQU1N50 Units VDSS...
FQU1N50B: Features: • 1.1A, 500V, RDS(on) = 9.0 @VGS = 10 V• Low gate charge ( typical 4.0 nC)• Low Crss ( typical 3.0 pF)• Fast switching• 100% avalanche tested• Improved ...
SeekIC Buyer Protection PLUS - newly updated for 2013!
268 Transactions
All payment methods are secure and covered by SeekIC Buyer Protection PLUS.
Symbol |
Parameter |
FQD1N50 / FQU1N50 |
Units | |
VDSS |
Drain-Source Voltage |
500 |
V | |
ID |
Drain Current |
- Continuous (TC = 100°C) |
1.1 |
A |
|
- Continuous (TC = 25°C) |
0.7 |
A | |
IDM |
Drain Current Pulsed (Note 1) |
4.4 |
A | |
VGSS |
Gate-Source Voltage |
± 30 |
V | |
EAS |
Single Pulsed Avalanche Energy (Note 2) |
80 |
mJ | |
IAR |
Avalanche Current (Note 1) |
1.1 |
A | |
EAR |
Repetitive Avalanche Energy (Note 1) |
2.5 |
mJ | |
d v/dt |
Peak Diode Recovery dv/dt (Note 3) |
4.5 |
V/ns | |
PD TJ, TSTG |
Power Dissipation (TA = 25°C) |
2.5 |
W | |
Power Dissipation (TC = 25°C) |
25 |
W | ||
0.2 | ||||
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 field effect transistors of FQU1N50B are produced using Fairchild's proprietary, planar stripe, DMOS technology.
This advanced technology of FQU1N50B has been especially tailored to minimize on-state resistance, provide superior switching performance, and withstand high energy pulse in the avalanche and commutation mode. FQU1N50B is well suited for high efficiency switch mode power supply, power factor correction, electronic lamp ballast based on half bridge.