Datasheet

02/08/10
IRFH5255PbF
HEXFET
®
Power MOSFET
Notes  through  are on page 8
PD -96289
Features and Benefits
www.irf.com 1
Features
Benefits
PQFN 5X6 mm
Applications
• Control MOSFET for high Frequency Buck Converters
Note
Form Quantit
y
IRFH5255TRPBF PQFN 5mm x 6mm Ta
p
e and Reel 4000
IRFH5255TR2PBF PQFN 5mm x 6mm Tape and Reel 400
Orderable part number Package Type Standard Pac
k
V
DS
25 V
R
DS(on) max
(@V
GS
= 10V)
6.0
m
Ω
Q
g (typical)
7.0 nC
R
G (typical)
0.6
Ω
I
D
(@T
c(Bottom)
= 25°C)
51 A
Absolute Maximum Ratings
Parameter Units
V
DS
Drain-to-Source Voltage
V
GS
Gate-to-Source Voltage
I
D
@ T
A
= 25°C
Continuous Drain Current, V
GS
@ 10V
I
D
@ T
A
= 70°C
Continuous Drain Current, V
GS
@ 10V
I
D
@ T
C(Bottom)
= 25°C
Continuous Drain Current, V
GS
@ 10V
I
D
@ T
C(Bottom)
= 100°C
Continuous Drain Current, V
GS
@ 10V
I
DM
Pulsed Drain Current
P
D
@T
A
= 25°C
Power Dissipation
P
D
@T
C(Bottom)
= 25°C
Power Dissipation
Linear Deratin
g
Factor W/°C
T
J
Operating Junction and
T
STG
Storage Temperature Range
V
W
A
°C
Max.
15
33
60
± 20
25
12
51
-55 to + 150
3.6
0.029
26
Low Char
g
e (typical 7nC) Lower Switchin
g
Losses
Low R
g
(typical 0.6Ω)
Lower Switchin
g
Losses
Low Thermal Resistance to PCB (<4.9°C/W) Increased Power Density
100% R
g
tested Increased Reliability
Low Profile (<0.9 mm) results in Increased Power Density
Industry-Standard Pinout
⇒ Multi-Vendor Compatibility
Compatible with Existin
g
Surface Mount Techniques Easier Manufacturin
g
RoHS Compliant Containin
g
no Lead, no Bromide and no Halo
g
en
Environmentally Friendlier
MSL1, Industrial Qualification Increased Reliability