IRLU8743PBF International Rectifier, IRLU8743PBF Datasheet

MOSFET N-CH 30V 160A I-PAK

IRLU8743PBF

Manufacturer Part Number
IRLU8743PBF
Description
MOSFET N-CH 30V 160A I-PAK
Manufacturer
International Rectifier
Series
HEXFET®r
Datasheet

Specifications of IRLU8743PBF

Fet Type
MOSFET N-Channel, Metal Oxide
Fet Feature
Logic Level Gate
Rds On (max) @ Id, Vgs
3.1 mOhm @ 25A, 10V
Drain To Source Voltage (vdss)
30V
Current - Continuous Drain (id) @ 25° C
160A
Vgs(th) (max) @ Id
2.35V @ 100µA
Gate Charge (qg) @ Vgs
59nC @ 4.5V
Input Capacitance (ciss) @ Vds
4880pF @ 15V
Power - Max
135W
Mounting Type
Through Hole
Package / Case
IPak, TO-251, DPak, VPak (3 straight leads + tab)
Transistor Polarity
N-Channel
Resistance Drain-source Rds (on)
3.9 mOhms
Drain-source Breakdown Voltage
30 V
Gate-source Breakdown Voltage
20 V
Continuous Drain Current
160 A
Power Dissipation
135 W
Mounting Style
SMD/SMT
Gate Charge Qg
39 nC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Applications
l
l
l
l
l
l
Benefits
www.irf.com
Notes  through
V
V
I
I
I
P
P
T
T
R
R
R
Absolute Maximum Ratings
Thermal Resistance
D
D
DM
DS
GS
D
D
J
STG
θJC
θJA
θJA
and Current
@ T
@ T
Converters with Synchronous Rectification
High Frequency Synchronous Buck
High Frequency Isolated DC-DC
for Telecom and Industrial Use
Lead-Free
Very Low RDS(on) at 4.5V V
Ultra-Low Gate Impedance
Fully Characterized Avalanche Voltage
@T
@T
Converters for Computer Processor Power
C
C
C
C
= 25°C
= 100°C
= 25°C
= 100°C
Drain-to-Source Voltage
Gate-to-Source Voltage
Continuous Drain Current, V
Continuous Drain Current, V
Pulsed Drain Current
Maximum Power Dissipation
Maximum Power Dissipation
Linear Derating Factor
Operating Junction and
Storage Temperature Range
Soldering Temperature, for 10 seconds
Junction-to-Case
Junction-to-Ambient (PCB Mount)
Junction-to-Ambient
are on page 11
Parameter
Parameter
GS
GS
GS
g
g
@ 10V
@ 10V
V
30V
DSS
Gate
Typ.
300 (1.6mm from case)
–––
–––
–––
G
-55 to + 175
HEXFET Power MOSFET
R
IRLR8743PbF
Max.
160
113
DS(on)
0.90
± 20
640
135
IRLR8743PbF
IRLU8743PbF
30
68
D
3.1m
D-Pak
f
f
Drain
G
D
Max.
1.11
110
max
50
S
IRLU8743PbF
I-Pak
Source
39nC
Units
Units
Qg
W/°C
°C/W
S
08/15/07
°C
W
V
A
G
D
S
1

Related parts for IRLU8743PBF

IRLU8743PBF Summary of contents

Page 1

... Typ. ––– gà ––– ––– IRLR8743PbF IRLU8743PbF HEXFET Power MOSFET R max Qg DS(on) 3.1m 39nC D-Pak I-Pak IRLR8743PbF IRLU8743PbF D S Drain Source Max. Units 30 V ± 160 f 113 A 640 135 W 68 0.90 W/°C - 175 °C Max. ...

Page 2

IRLR/U8743PbF 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 ...

Page 3

PULSE WIDTH Tj = 25°C 0.1 0 Drain-to-Source Voltage (V) Fig 1. Typical Output Characteristics 1000 100 175° 25° ...

Page 4

IRLR/U8743PbF 100000 0V MHZ C iss = SHORTED C rss = oss = 10000 C iss C oss ...

Page 5

Limited By Package 140 120 100 100 Case Temperature (°C) Fig 9. Maximum Drain Current vs. Case Temperature 0.50 0.20 0.10 0.1 0.05 ...

Page 6

IRLR/U8743PbF D.U 20V V GS 0.01 Ω Fig 12a. Unclamped Inductive Test Circuit Fig 12b. Unclamped Inductive Waveforms Current Regulator Same Type as D.U.T. 50KΩ .2µF 12V ...

Page 7

D.U.T + ƒ • • - • + ‚ -  R • • • SD • Fig 15. Id Vgs www.irf.com Driver Gate Drive P.W. D.U.T. I Waveform SD Reverse Recovery „ Current - + D.U.T. V Waveform DS ...

Page 8

IRLR/U8743PbF Power MOSFET Selection for Non-Isolated DC/DC Converters Control FET loss conduction switching drive This can be expanded and approximated by × loss rms ds(on ) ...

Page 9

Note: For the most current drawing please refer to IR website at http://www.irf.com/package/ www.irf.com IRLR/U8743PbF ,5)5 $   ,5)5   9 ...

Page 10

IRLR/U8743PbF 5 Note: For the most current drawing please refer to IR website at http://www.irf.com/package/ 10 ,5)8 $   ,5)8   www.irf.com ...

Page 11

TR 12.1 ( .476 ) 11.9 ( .469 ) NOTES : 1. CONTROLLING DIMENSION : MILLIMETER. 2. ALL DIMENSIONS ARE SHOWN IN MILLIMETERS ( INCHES ). 3. OUTLINE CONFORMS TO EIA-481 & EIA-541. 13 INCH NOTES : 1. OUTLINE CONFORMS ...

Related keywords