IRF7456PBF_15 Datasheet, PDF (1/8 Pages) International Rectifier – High Frequency DC-DC Converters with Synchronous Rectification

PD - 95249A
SMPS MOSFET
IRF7456PbF
Applications
l High Frequency DC-DC Converters
with Synchronous Rectification
l Lead-Free
HEXFET^® Power MOSFET
V_DSS R_DS(on) max
I_D
20V
0.0065Ω
16A
Benefits
l Ultra-Low R_DS(on) at 4.5V V_GS
S
1
l Low Charge and Low Gate Impedance to
Reduce Switching Losses
S
2
l Fully Characterized Avalanche Voltage
S
3
and Current
G
4
AA
8
D
7
D
6
D
5
D
Top View
SO-8
Absolute Maximum Ratings
Symbol
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
Parameter
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
16
13
130
2.5
1.6
0.02
-55 to + 150
Units
V
V
A
W
W
W/°C
°C
Thermal Resistance
Parameter
R_θJA
Maximum Junction-to-Ambient„
Max.
50
Units
°C/W
Typical SMPS Topologies
l Telecom 48V Input Converters with Logic-Level Driven Synchronous Rectifiers
Notes  through „ are on page 8
www.irf.com
1
08/08/08