IRF7343PBF International Rectifier, IRF7343PBF Datasheet - Page 9

• Manufacturer Part Number: IRF7343PBF
• Description: MOSFET N+P 55V 3.4A 8-SOIC
• Manufacturer: International Rectifier
• Series: HEXFET®r

Specifications of IRF7343PBF

• Fet Type: N and P-Channel
• Fet Feature: Standard
• Rds On (max) @ Id, Vgs: 50 mOhm @ 4.7A, 10V
• Drain To Source Voltage (vdss): 55V
• Current - Continuous Drain (id) @ 25° C: 4.7A, 3.4A
• Vgs(th) (max) @ Id: 1V @ 250µA
• Gate Charge (qg) @ Vgs: 36nC @ 10V
• Input Capacitance (ciss) @ Vds: 740pF @ 25V
• Power - Max: 2W
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Channel Type: N amd P
• Current, Drain: 4.7/-3.4 N/P A
• Package Type: SO-8
• Power Dissipation: 2/2 N/P W
• Resistance, Drain To Source On: 0.05/0.105 N/P Ohm
• Thermal Resistance, Junction To Ambient: 62.5/62.5 N/P °C/W
• Voltage, Drain To Source: 55/-55 N/P V
• Voltage, Gate To Source: +-20 V
• Configuration: Dual Dual Drain
• Transistor Polarity: N and P-Channel
• Resistance Drain-source Rds (on): 65 mOhms
• Drain-source Breakdown Voltage: 55 V
• Gate-source Breakdown Voltage: 20 V
• Continuous Drain Current: 4.7 A
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Fall Time: 13 ns, 22 ns
• Gate Charge Qg: 24 nC
• Minimum Operating Temperature: - 55 C
• Rise Time: 3.2 ns, 10 ns
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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SO-8 Package Outline
Dimensions are shown in milimeters (inches)
SO-8 Part Marking Information (Lead-Free)
EXAMPLE: T HIS IS AN IRF7101 (MOSFET )
INT ERNAT IONAL
RECT IFIER
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.
6 DIMENS ION DOES NOT INCLUDE MOLD PROT RUS IONS.
7 DIMENS ION IS T HE LENGT H OF LEAD FOR S OLDERING T O
E
A
LOGO
MOLD PROT RUS IONS NOT T O EXCEED 0.15 [.006].
MOLD PROT RUS IONS NOT T O EXCEED 0.25 [.010].
A SUBS T RAT E.
6
6X
0.25 [.010]
e
8
1
7
2
8X b
D
6
3
C A B
5
5
4
e1
A1
B
0.25 [.010]
A
F 7101
H
C
0.10 [.004]
XXXX
A
y
DAT E CODE (YWW)
P = DES IGNAT ES LEAD-FREE
WW = WEEK
A = AS SEMBLY S IT E CODE
PART NUMBER
Y = LAST DIGIT OF T HE YEAR
LOT CODE
3X 1.27 [.050]
8X L
6.46 [.255]
PRODUCT (OPTIONAL)
7
DIM
K x 45°
e 1
e
A
A1
b
c
D
E
H
K
L
y
.0532
.0040
.013
.0075
.189
.1497
.050 BASIC
.025 BASIC
.2284
.0099
.016
MIN
0°
INCHES
8X c
IRF7343PbF
FOOT PRINT
.0688
.0098
.020
.0098
.1968
.1574
.2440
.0196
.050
MAX
8°
8X 0.72 [.028]
MILLIMET ERS
1.35
0.10
0.33
0.19
4.80
3.80
1.27 BASIC
0.635 BASIC
5.80
0.25
0.40
MIN
0°
8X 1.78 [.070]
1.75
0.25
0.51
0.25
5.00
4.00
6.20
0.50
1.27
MAX
8°
9