Applications l High Frequency Synchronous Buck Converters for Computer Processor Power l High Frequency Isolated DC-DC Converters with Synchronous Rectification for Telecom and Industrial Use l Lead-Free Benefits l Very Low RDS(on) at 4.5V VGS l Ultra-Low Gate Impedance l Fully Characterized Avalanche Voltage and Current Absolute Maximum Ratings Parameter .
IRLR8743PbF IRLU8743PbF
G Gate
D Drain
S Source
Max. 30 ± 20
f160 f113
640 135 68
0.90 -55 to + 175
Units V
A
W
W/°C °C
300 (1.6mm from case)
Typ.
–
–
–
–
–
–
–
–
–
Max. 1.11 50 110
Units °C/W
Notes through
are on page 11 www.irf.com
1
08/15/07
IRLR/U8743PbF
Static @ TJ = 25°C (unless otherwise specified)
Parameter
Min. Typ. Max. Units
Conditions
BVDSS ∆ΒVDSS/∆TJ RDS(on)
VGS(th) ∆VGS(th)/∆TJ
Drain-to-Source Breakdown Voltage
30
–
–
–
–
–
– V VGS = 0V, ID = 250µA
Breakdown Voltage Temp. Coefficient
–
–
– 20
–
–
– mV/°C Reference to 25°C, ID = 1mA
eStatic Drain-to-Source On-Resistanc.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | IRLR8743 |
INCHANGE |
N-Channel MOSFET | |
2 | IRLR8711CPBF |
International Rectifier |
HEXFET Power MOSFET | |
3 | IRLR8713PBF |
International Rectifier |
HEXFET Power MOSFET | |
4 | IRLR8715CPBF |
International Rectifier |
HEXFET Power MOSFET | |
5 | IRLR8721 |
INCHANGE |
N-Channel MOSFET | |
6 | IRLR8721PBF |
International Rectifier |
HEXFET Power MOSFET | |
7 | IRLR8721PBF-1 |
International Rectifier |
POWER MOSFET | |
8 | IRLR8726 |
International Rectifier |
Power MOSFET | |
9 | IRLR8726 |
INCHANGE |
N-Channel MOSFET | |
10 | IRLR8726PBF |
International Rectifier |
Power MOSFET | |
11 | IRLR8729 |
INCHANGE |
N-Channel MOSFET | |
12 | IRLR8729PBF |
International Rectifier |
Power MOSFET |