PD - 96110
IRF7343QPBF
HEXFET® Power MOSFET
l
l
l
l
l
l
l
l
Advanced Process Technology
UltraLowOn-Resistance
Dual N and P Channel MOSFET
SurfaceMount
Available in Tape & Reel
150°COperatingTemperature
Automotive [Q101] Qualified
Lead-Free
N-CHANNEL MOSFET
N-Ch P-Ch
1
8
D1
D1
S1
G1
2
7
VDSS 55V
-55V
3
4
6
5
S2
G2
D2
D2
P-CHANNEL MOSFET
RDS(on) 0.050Ω 0.105Ω
Top View
Description
Specifically designed for Automotive applications, these
HEXFET® Power MOSFET's in a Dual SO-8 package utilize
the lastest processing techniques to achieve extremely low
on-resistance per silicon area. Additional features of these
Automotive qualified HEXFET Power MOSFET's are a
150°C junction operating temperature, fast switching
speed and improved repetitive avalanche rating. These
benefits combine to make this design an extremely efficient
and reliable device for use in Automotive applications and
a wide variety of other applications.
The efficient SO-8 package provides enhanced thermal
characteristics and dual MOSFET die capability making it
ideal in a variety of power applications. This dual, surface
mount SO-8 can dramatically reduce board space and is
also available in Tape & Reel.
SO-8
Absolute Maximum Ratings
Max.
Parameter
N-Channel
P-Channel
-55
Units
V
VDS
ID @ TA = 25°C
ID @ TA = 70°C
IDM
Drain-Source Voltage
55
4.7
3.8
38
Continuous Drain Current, VGS @ 10V
Continuous Drain Current, VGS @ 10V
Pulsed Drain Current
-3.4
-2.7
-27
A
PD@TA = 25°C
PD@TA = 70°C
Maximum Power Dissipation ꢀ
Maximum Power Dissipation ꢀ
Single Pulse Avalanche Energy
Avalanche Current
2.0
1.3
W
W
EAS
72
114
-3.4
mJ
A
IAR
4.7
EAR
Repetitive Avalanche Energy
Gate-to-Source Voltage
Peak Diode Recovery dv/dt
0.20
± 20
mJ
V
V/ns
°C
VGS
dv/dt
TJ,TSTG
5.0
-5.0
Junction and Storage Temperature Range
-55 to + 150
Thermal Resistance
Parameter
Maximum Junction-to-Ambient ꢀ
Typ.
Max.
62.5
Units
°C/W
RθJA
www.irf.com
1
07/23/07