IRF7902TRPBF International Rectifier, IRF7902TRPBF Datasheet

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IRF7902TRPBF

Manufacturer Part Number
IRF7902TRPBF
Description
MOSFET DUAL N-CH 30V 9.7A 8-SOIC
Manufacturer
International Rectifier
Series
HEXFET®r
Datasheet

Specifications of IRF7902TRPBF

Package / Case
8-SOIC (3.9mm Width)
Mounting Type
Surface Mount
Power - Max
1.4W, 2W
Fet Type
2 N-Channel (Dual)
Gate Charge (qg) @ Vgs
6.9nC @ 4.5V
Vgs(th) (max) @ Id
2.25V @ 25µA
Current - Continuous Drain (id) @ 25° C
6.4A, 9.7A
Drain To Source Voltage (vdss)
30V
Fet Feature
Logic Level Gate
Rds On (max) @ Id, Vgs
22.6 mOhm @ 6.4A, 10V
Configuration
Dual
Transistor Polarity
Dual N-Channel
Resistance Drain-source Rds (on)
18.7 mOhms
Drain-source Breakdown Voltage
30 V
Gate-source Breakdown Voltage
20 V
Continuous Drain Current
9.7 A
Power Dissipation
2.0 W
Mounting Style
SMD/SMT
Gate Charge Qg
4.6 nC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
IRF7902TRPBF
Manufacturer:
IR
Quantity:
20 000
Company:
Part Number:
IRF7902TRPBF
Quantity:
9 000
Company:
Part Number:
IRF7902TRPBF
Quantity:
632
Benefits
l
l
l
l
l
l
Applications
l
www.irf.com
Absolute Maximum Ratings
V
V
I
I
I
P
P
T
T
Thermal Resistance
R
R
D
D
DM
J
STG
DS
GS
D
D
θJL
θJA
and Current
@ T
@ T
Dual SO-8 MOSFET for POL
Converters in Notebook Computers, Servers,
Graphics Cards, Game Consoles
and Set-Top Box
Very Low R
Low Gate Charge
Fully Characterized Avalanche Voltage
20V V
Improved Body Diode Reverse Recovery
Lead-Free
@T
@T
A
A
A
A
= 25°C
= 70°C
= 25°C
= 70°C
GS
Max. Gate Rating
DS(on)
Drain-to-Source Voltage
Gate-to-Source Voltage
Continuous Drain Current, V
Continuous Drain Current, V
Pulsed Drain Current
Power Dissipation
Power Dissipation
Linear Derating Factor
Operating Junction and
Storage Temperature Range
Junction-to-Drain Lead
Junction-to-Ambient
at 4.5V V
GS
Parameter
Parameter
fg
g
GS
GS
@ 10V
@ 10V
B
B!
V
30V
!
!
DSS
Q1 22.6m @V
Q2 14.4m @V
Q1 Max.
Q1 Max.
0.011
6.4
5.1
1.4
0.9
51
20
90
R
IRF7902PbF
-55 to + 150
DS(on)
9
HEXFET
± 20
ÃÃ9!
ÃÃ9!
ÃÃ9!
30
max
Q2 Max.
Q2 Max.
0.016
GS
GS
62.5
9.7
7.8
2.0
1.3
78
20
®
Power MOSFET
= 10V
= 10V
SO-8
Units
Units
W/°C
°C/W
6.4A
9.7A
°C
07/10/06
W
V
A
I
D
1

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IRF7902TRPBF Summary of contents

Page 1

Applications Dual SO-8 MOSFET for POL l Converters in Notebook Computers, Servers, Graphics Cards, Game Consoles and Set-Top Box Benefits l Very Low R at 4.5V V DS(on Low Gate Charge l Fully Characterized Avalanche Voltage and Current ...

Page 2

Static @ T = 25°C (unless otherwise specified) J Parameter BV Drain-to-Source Breakdown Voltage DSS ∆ΒV /∆T Breakdown Voltage Temp. Coefficient DSS J R Static Drain-to-Source On-Resistance DS(on) V Gate Threshold Voltage GS(th) ∆V /∆T Gate Threshold Voltage Coefficient GS(th) ...

Page 3

Q1 - Control FET 100 10 1 2.5V 0.1 ≤ 60µs PULSE WIDTH Tj = 25°C 0.01 0 Drain-to-Source Voltage (V) Fig 1. Typical Output Characteristics 100 10 2.5V 1 ≤ 60µs PULSE WIDTH Tj ...

Page 4

Q1 - Control FET 10000 0V MHZ C iss = SHORTED C rss = oss = 1000 C ...

Page 5

Q1 - Control FET 2 6. 10V 1.5 1.0 0.5 -60 -40 - 100 120 140 160 Junction Temperature (°C) Fig 13. Normalized On-Resistance vs. Temperature ...

Page 6

Q1 - Control FET Ambient Temperature (°C) Fig 19. Maximum Drain Current vs. Ambient Temperature 2.5 2 250µA 1.5 1.0 -75 -50 -25 ...

Page 7

D = 0.50 0.20 10 0.10 0.05 0.02 0.01 1 SINGLE PULSE ( THERMAL RESPONSE ) 0.1 0.01 1E-006 1E-005 0.0001 Fig 25. Maximum Effective Transient Thermal Impedance, Junction-to-Ambient (Q1) 100 D = 0.50 0.20 10 0.10 0.05 ...

Page 8

D.U.T + ƒ • • - • + ‚ -  • • • SD • Fig 28 D.U 20V V GS 0.01 Ω Fig 29a. Unclamped Inductive Test Circuit V ...

Page 9

SO-8 Package Outline Dimensions are shown in milimeters (inches & " YÃi !$Ãb dà IPU@T) ÃÃ9DH@ITDPIDIBÃÉÃUPG@S6I8DIBÃQ@SÃ6TH@Ã` #$H ((# !ÃÃ8PIUSPGGDIBÃ9DH@ITDPI)ÃHDGGDH@U@S "ÃÃ9DH@ITDPITÃ6S@ÃTCPXIÃDIÃHDGGDH@U@STÃbDI8C@Td #ÃÃPVUGDI@Ã8PIAPSHTÃUPÃE@9@8ÃPVUGDI@ÃHT !66 $ÃÃÃ9DH@ITDPIÃ9P@TÃIPUÃDI8GV9@ÃHPG9ÃQSPUSVTDPIT ÃÃÃÃÃHPG9ÃQSPUSVTDPITÃIPUÃUPÃ@Y8@@9Ã $Ãb%d ...

Page 10

SO-8 Tape and Reel Dimensions are shown in milimeters (inches) 8.1 ( .318 ) 7.9 ( .312 ) NOTES: 1. CONTROLLING DIMENSION : MILLIMETER. 2. ALL DIMENSIONS ARE SHOWN IN MILLIMETERS(INCHES). 3. OUTLINE CONFORMS TO EIA-481 & EIA-541. NOTES : ...

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