IRF7459PBF Datasheet, PDF (1/8 Pages) International Rectifier – HEXFET Power MOSFET

PD - 95459A
SMPS MOSFET
IRF7459PbF
Applications
l High Frequency DC-DC Isolated
Converters with Synchronous Rectification
for Telecom and Industrial use
l High Frequency Buck Converters for
Computer Processor Power
l Lead-Free
HEXFET^® Power MOSFET
V_DSS
20V
R_DS(on) max I_D
9.0mΩ
12A
Benefits
l Ultra-Low Gate Impedance
l Very Low R_DS(on) at 4.5V V_GS
l Fully Characterized Avalanche Voltage
and Current
S
1
S
2
S
3
G
4
AA
8
D
7
D
6
D
5
D
Top View
SO-8
Absolute Maximum Ratings
Symbol
Parameter
V_DS
V_GS
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
T_J , T_STG
Drain-Source Voltage
Gate-to-Source Voltage
Continuous Drain Current, V_GS @ 10V
Continuous Drain Current, V_GS @ 10V
Pulsed Drain Current
Maximum Power Dissipationƒ
Maximum Power Dissipationƒ
Linear Derating Factor
Junction and Storage Temperature Range
Max.
20
± 12
12
10
100
2.5
1.6
0.02
-55 to + 150
Units
V
V
A
W
W
W/°C
°C
Thermal Resistance
Symbol
R_θJL
R_θJA
Parameter
Junction-to-Drain Lead
Junction-to-Ambient †
Notes  through „ are on page 8
Typ.
–––
–––
Max.
20
50
Units
°C/W
www.irf.com
1
4/17/06