PD - 95039
IRF7313PbF
HEXFET® Power MOSFET
l Generation V Technology
l Ultra Low On-Resistance S1
1 8
D1
l Dual N-Channel MOSFET 2 7
VDSS = 30V
G1 D1
l Surface Mount 3 6
l Fully Avalanche Rated S2 D2
Lead-Free RDS(on) = 0.029Ω
4 5
l G2 D2
Top View
Description
Fifth Generation HEXFETs from International Rectifier
utilize advanced processing techniques to achieve
extremely low on-resistance per silicon area. This
benefit, combined with the fast switching speed and
ruggedized device design that HEXFET Power
MOSFETs are well known for, provides the designer
with an extremely efficient and reliable device for use
in a wide variety of applications.
The SO-8 has been modified through a customized
leadframe for enhanced thermal characteristics and
multiple-die capability making it ideal in a variety of SO-8
power applications. With these improvements, multiple
devices can be used in an application with dramatically
reduced board space. The package is designed for
vapor phase, infra red, or wave soldering techniques.
Absolute Maximum Ratings ( TA = 25°C Unless Otherwise Noted)
Symbol Maximum Units
Drain-Source Voltage VDS 30
V
Gate-Source Voltage V GS ± 20
TA = 25°C 6.5
Continuous Drain Current ID
TA = 70°C 5.2
A
Pulsed Drain Current IDM 30
Continuous Source Current (Diode Conduction) IS 2.5
TA = 25°C 2.0
Maximum Power Dissipation PD W
TA = 70°C 1.3
Single Pulse Avalanche Energy EAS 82 mJ
Avalanche Current IAR 4.0 A
Repetitive Avalanche Energy EAR 0.20 mJ
Peak Diode Recovery dv/dt dv/dt 5.8 V/ ns
Junction and Storage Temperature Range TJ, TSTG -55 to + 150 °C
Thermal Resistance Ratings
Parameter Symbol Limit Units
Maximum Junction-to-Ambient RθJA 62.5 °C/W
10/7/04
IRF7313PbF
Electrical Characteristics @ TJ = 25°C (unless otherwise specified)
Parameter Min. Typ. Max. Units Conditions
V(BR)DSS Drain-to-Source Breakdown Voltage 30 V V GS = 0V, ID = 250µA
∆V(BR)DSS/∆TJ Breakdown Voltage Temp. Coefficient 0.022 V/°C Reference to 25°C, ID = 1mA
0.023 0.029 V GS = 10V, ID = 5.8A
RDS(on) Static Drain-to-Source On-Resistance Ω
0.032 0.046 V GS = 4.5V, ID = 4.7A
VGS(th) Gate Threshold Voltage 1.0 V V DS = V GS, ID = 250µA
gfs Forward Transconductance 14 S V DS = 15V, ID = 5.8A
1.0 V DS = 24V, VGS = 0V
IDSS Drain-to-Source Leakage Current µA
25 V DS = 24V, VGS = 0V, TJ = 55°C
Gate-to-Source Forward Leakage 100 V GS = 20V
I GSS nA
Gate-to-Source Reverse Leakage -100 V GS = -20V
Qg Total Gate Charge 22 33 I D = 5.8A
Qgs Gate-to-Source Charge 2.6 3.9 nC V DS = 15V
Qgd Gate-to-Drain ("Miller") Charge 6.4 9.6 V GS = 10V, See Fig. 10
td(on) Turn-On Delay Time 8.1 12 V DD = 15V
tr Rise Time 8.9 13 I D = 1.0A
ns
td(off) Turn-Off Delay Time 26 39 R G = 6.0Ω
tf Fall Time 17 26 R D = 15Ω
Ciss Input Capacitance 650 V GS = 0V
Coss Output Capacitance 320 pF V DS = 25V
Crss Reverse Transfer Capacitance 130 = 1.0MHz, See Fig. 9
Source-Drain Ratings and Characteristics
Parameter Min. Typ. Max. Units Conditions
IS Continuous Source Current MOSFET symbol D
2.5
(Body Diode) showing the
A
I SM Pulsed Source Current integral reverse G
30
(Body Diode) p-n junction diode. S
VSD Diode Forward Voltage 0.78 1.0 V TJ = 25°C, IS = 1.7A, VGS = 0V
trr Reverse Recovery Time 45 68 ns TJ = 25°C, IF = 1.7A
Qrr Reverse RecoveryCharge 58 87 nC di/dt = 100A/µs
Notes:
Repetitive rating; pulse width limited by ISD ≤ 4.0A, di/dt ≤ 74A/µs, VDD ≤ V(BR)DSS,
max. junction temperature. ( See fig. 11 ) TJ ≤ 150°C
Starting TJ = 25°C, L = 10mH Pulse width ≤ 300µs; duty cycle ≤ 2%.
RG = 25Ω, IAS = 4.0A.
Surface mounted on FR-4 board, t ≤ 10sec.
IRF7313PbF
100 100
VGS VGS
TOP 15V TOP 15V
10V 10V
7.0V 7.0V
5.5V 5.5V
I D , Drain-to-Source Current (A)
I D, Drain-to-Source Current (A)
4.5V 4.5V
4.0V 4.0V
3.5V 3.5V
BOTTOM 3.0V BOTTOM 3.0V
10 10
3.0V
3.0V
20µs PULSE WIDTH 20µs PULSE WIDTH
TJ = 25°C A TJ = 150°C A
1 1
0.1 1 10 0.1 1 10
V DS , Drain-to-Source Voltage (V) VDS, Drain-to-Source Voltage (V)
Fig 1. Typical Output Characteristics Fig 2. Typical Output Characteristics
VDS
100 100
ISD , Reverse Drain Current (A)
I D , Drain-to-Source Current (A)
TJ = 25°C
TJ = 150°C
TJ = 150°C
10 10
TJ = 25°C
VDS = 10V
20µs PULSE WIDTH VGS = 0V
1
A 1 A
3.0 3.5 4.0 4.5 5.0 0.4 0.6 0.8 1.0 1.2 1.4 1.6
VGS , Gate-to-Source Voltage (V) V SD , Source-to-Drain Voltage (V)
Fig 3. Typical Transfer Characteristics Fig 4. Typical Source-Drain Diode
Forward Voltage
IRF7313PbF
2.0 0.040
RDS (on) , Drain-to-Source On Resistance (Ω)
ID = 5.8A
RDS(on) , Drain-to-Source On Resistance
V GS = 4.5V
0.036
1.5
(Normalized)
0.032
1.0
0.028
0.5
0.024 V GS = 10V
VGS = 10V
0.0 0.020
-60 -40 -20 0 20 40 60 80 100 120 140 160 A
0 10 20 30 40
TJ , Junction Temperature ( °C)
I D , Drain Current (A)
Fig 5. Normalized On-Resistance Fig 6. Typical On-Resistance Vs. Drain
Vs. Temperature Current
0.12 200
IIDD
E AS , Single Pulse Avalanche Energy (mJ)
RDS (on) , Drain-to-Source On Resistance (Ω)
TOP 1.8A
3.2A
0.10 BOTTOM 4.0A
160
0.08
120
0.06
I D = 5.8A 80
0.04
40
0.02
0.00 A 0 A
0 3 6 9 12 15 25 50 75 100 125 150
V GS , Gate-to-Source Voltage (V) Starting T J , Junction Temperature (°C)
Fig 7. Typical On-Resistance Vs. Gate Fig 8. Maximum Avalanche Energy
Voltage Vs. Drain Current
IRF7313PbF
1200 20
V GS = 0V, f = 1MHz ID = 5.8A
C iss = Cgs + C gd , Cds SHORTED
C rss = C gd VDS = 15V
VGS , Gate-to-Source Voltage (V)
C oss = C ds + C gd
16
900
Ciss
C, Capacitance (pF)
12
Coss
600
300 Crss
4
0 A 0
1 10 100 0 10 20 30 40
VDS , Drain-to-Source Voltage (V) QG , Total Gate Charge (nC)
Fig 9. Typical Capacitance Vs. Fig 10. Typical Gate Charge Vs.
Drain-to-Source Voltage Gate-to-Source Voltage
100
0.50
Thermal Response (Z thJA )
0.20
10
0.10
0.05
0.02 PDM
1
0.01 t1
t2
Notes:
SINGLE PULSE
(THERMAL RESPONSE) 1. Duty factor D = t 1 / t 2
2. Peak TJ = P DM x Z thJA + TA
0.1
0.00001 0.0001 0.001 0.01 0.1 1 10 100
t1 , Rectangular Pulse Duration (sec)
Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Ambient
IRF7313PbF
SO-8 Package Outline
Dimensions are shown in milimeters (inches)
INCHES MILLIMET ERS
DIM
D B MIN MAX MIN MAX
A 5 A .0532 .0688 1.35 1.75
A1 .0040 .0098 0.10 0.25
b .013 .020 0.33 0.51
8 7 6 5 c .0075 .0098 0.19 0.25
6 H D .189 .1968 4.80 5.00
E
0.25 [.010] A E .1497 .1574 3.80 4.00
1 2 3 4
e .050 BASIC 1.27 BASIC
e1 .025 BASIC 0.635 BAS IC
H .2284 .2440 5.80 6.20
K .0099 .0196 0.25 0.50
6X e
L .016 .050 0.40 1.27
y 0° 8° 0° 8°
e1 K x 45°
A
C y
0.10 [.004]
8X b A1 8X L 8X c
0.25 [.010] C A B 7
FOOT PRINT
NOT ES :
1. DIMENS IONING & T OLERANCING PER AS ME Y14.5M-1994. 8X 0.72 [.028]
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].
6.46 [.255]
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.
3X 1.27 [.050] 8X 1.78 [.070]
SO-8 Part Marking Information (Lead-Free)
EXAMPLE: T HIS IS AN IRF7101 (MOSFET )
DAT E CODE (YWW)
P = DES IGNAT ES LEAD-FREE
PRODUCT (OPTIONAL)
Y = LAST DIGIT OF T HE YEAR
XXXX WW = WEEK
INT ERNAT IONAL F 7101 A = AS SEMBLY S IT E CODE
RECT IFIER LOT CODE
LOGO
PART NUMBER
IRF7313PbF
SO-8 Tape and Reel
Dimensions are shown in milimeters (inches)
TERMINAL NUMBER 1
12.3 ( .484 )
11.7 ( .461 )
8.1 ( .318 )
7.9 ( .312 ) FEED DIRECTION
NOTES:
1. CONTROLLING DIMENSION : MILLIMETER.
2. ALL DIMENSIONS ARE SHOWN IN MILLIMETERS(INCHES).
3. OUTLINE CONFORMS TO EIA-481 & EIA-541.
330.00
(12.992)
MAX.
14.40 ( .566 )
12.40 ( .488 )
NOTES :
1. CONTROLLING DIMENSION : MILLIMETER.
2. OUTLINE CONFORMS TO EIA-481 & EIA-541.
Data and specifications subject to change without notice.
This product has been designed and qualified for the Consumer market.
Qualifications Standards can be found on IR’s Web site.
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105
TAC Fax: (310) 252-7903
Visit us at www.irf.com for sales contact information.10/04
