IRF7811APBF Datasheet, PDF (1/10 Pages) International Rectifier – HEXFET Power MOSFET

PD - 95264A
IRF7811APbF
Applications
l High Frequency Synchronous Buck
HEXFET^® Power MOSFET
Converters for Computer Processor Power
l High Frequency Isolated DC-DC
Converters with Synchronous Rectification
V_DSS
28V
R_DS(on) max
12mΩ
Q_g
17nC
for Telecom and Industrial Use
l 100% R_G Tested
l Lead-Free
S
1
AA
8
D
S
2
7
D
Benefits
S
3
6
D
l Very Low RDS(on) at 4.5V V_GS
l Ultra-Low Gate Impedance
l Fully Characterized Avalanche Voltage
and Current
G
4
5
D
Top View
SO-8
Absolute Maximum Ratings
Symbol
I_D @ T_A = 25°C
I_D @ T_A = 70°C
I_DM
P_D @T_A = 25°C
P_D @T_A = 70°C
Parameter
Continuous Drain Current, V_GS @ 10V
Continuous Drain Current, V_GS @ 10V
c Pulsed Drain Current
f Power Dissipation
f Power Dissipation
Linear Derating Factor
V_GS
Gate-to-Source Voltage
T_J
T_STG
Operating Junction and
Storage Temperature Range
Smoldering Temperature, for 10 seconds
Thermal Resistance
Symbol
R_θJL
R_θJA
g ^Parameter
Junction-to-Drain Lead
fg Junction-to-Ambient
Notes  through … are on page 10
www.irf.com
Max
11f
9.1 f
91
2.5
1.6
0.02
±12
-55 to + 150
300 (1.6mm from case)
Typ
Max
–––
20
–––
50
Units
A
W
W/°C
V
°C
Units
°C/W
1
1/11/05