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PDF IRF7822PBF Data sheet ( Hoja de datos )
| Número de pieza | IRF7822PBF | |
| Descripción | Power MOSFET ( Transistor ) | |
| Fabricantes | International Rectifier | |
| Logotipo |  |
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PD - 95024
IRF7822PbF
HEXFET® Power MOSFET for DC-DC Converters
• N-Channel Application-Specific MOSFETs
• Ideal for CPU Core DC-DC Converters
• Low Conduction Losses
• Low Switching Losses
• Lead-Free
S1
S2
A
8D
7D
Description
This new device employs advanced HEXFET Power
MOSFET technology to achieve an unprecedented
balance of on-resistance and gate charge. The reduced
conduction and switching losses make it ideal for high
efficiency DC-DC converters that power the latest
generation of microprocessors.
SO-8
S3
G4
6D
5D
Top View
DEVICE CHARACTERISTICS
The IRF7822 has been optimized for all parameters that
are critical in synchronous buck converters including
RDS(on), gate charge and Cdv/dt-induced turn-on immunity.
The IRF7822 offers particulary low RDS(on) and high Cdv/
dt immunity for synchronous FET applications.
The package is designed for vapor phase, infra-red,
convection, or wave soldering techniques. Power
dissipation of greater than 3W is possible in a typical
PCB mount application.
RDS(on)
QG
Qsw
Qoss
IRF7822
5.0mΩ
44nC
12nC
27nC
Absolute Maximum Ratings
Parameter
Drain-Source Voltage
Gate-Source Voltage
Continuous Drain or Source
Current (VGS ≥ 4.5V)
Pulsed Drain Current
TA = 25°C
TA = 70°C
Power Dissipation
TA = 25°C
TA = 70°C
Junction & Storage Temperature Range
Continuous Source Current (Body Diode)
Pulsed Source Current
Thermal Resistance
Parameter
Maximum Junction-to-Ambient
Maximum Junction-to-Lead
www.irf.com
Symbol
VDS
VGS
ID
IDM
PD
TJ, TSTG
IS
ISM
RθJA
RθJL
IRF7822
30
±12
18
13
150
3.1
3.0
–55 to 150
3.8
150
Max.
40
20
Units
V
A
W
°C
A
Units
°C/W
°C/W
1
9/30/04
Free Datasheet http://www.datasheet4u.com/
1 page  
IRF7822PbF
SO-8 Package Outline
Dimensions are shown in milimeters (inches)
DB
A5
6
E
8765
12 34
H
0.25 [.010]
A
6X e
e1
A
C
y
8X b
A1
0.25 [.010] C A B
0.10 [.004]
NOT ES :
1. DIMENS IONING & T OLERANCING PER AS ME Y14.5M-1994.
2. CONT ROLLING DIMENS ION: MILLIMET ER
3. DIMENS IONS ARE S HOWN IN MILLIMET ERS [INCHES ].
4. OUT LINE CONFORMS T O JEDEC OUT LINE MS -012AA.
5 DIMENS ION DOES NOT INCLUDE MOLD PROT RUS IONS.
MOLD PROT RUS IONS NOT T O EXCEED 0.15 [.006].
6 DIMENS ION DOES NOT INCLUDE MOLD PROT RUS IONS.
MOLD PROT RUS IONS NOT T O EXCEED 0.25 [.010].
7 DIMENS ION IS T HE LENGT H OF LEAD FOR S OLDERING T O
A SUBS T RAT E.
DIM
INCHES
MIN MAX
A .0532 .0688
A1 .0040 .0098
b .013 .020
c .0075 .0098
D .189 .1968
E .1497 .1574
e .050 BASIC
e 1 .025 BASIC
H .2284 .2440
K .0099 .0196
L .016 .050
y 0°
8°
MILLIMET ERS
MIN MAX
1.35 1.75
0.10 0.25
0.33 0.51
0.19 0.25
4.80 5.00
3.80 4.00
1.27 BASIC
0.635 BASIC
5.80 6.20
0.25 0.50
0.40 1.27
0° 8°
K x 45°
8X L 8X c
7
FOOT PRINT
8X 0.72 [.028]
6.46 [.255]
3X 1.27 [.050]
8X 1.78 [.070]
SO-8 Part Marking Information (Lead-Free)
EXAMPLE: T HIS IS AN IRF7101 (MOSFET )
INT ERNAT IONAL
RECT IFIER
LOGO
XXXX
F 7101
DAT E CODE (YWW)
P = DES IGNAT ES LEAD-FREE
PRODUCT (OPTIONAL)
Y = LAST DIGIT OF T HE YEAR
WW = WEEK
A = AS SEMBLY S IT E CODE
LOT CODE
PART NUMBER
www.irf.com
5
Free Datasheet http://www.datasheet4u.com/
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet IRF7822PBF.PDF ] | |
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