irlr3802 International Rectifier Corp., irlr3802 Datasheet

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irlr3802

Manufacturer Part Number
irlr3802
Description
12v Single N-channel Hexfet Power Mosfet In A I-pak Package
Manufacturer
International Rectifier Corp.
Datasheet

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Part Number:
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Absolute Maximum Ratings
Benefits
l
l
l
Thermal Resistance
l
l
www.irf.com
Applications
Notes  through „ are on page 9
Symbol
V
V
I
I
I
P
P
T
R
R
R
D
D
DM
DS
GS
D
D
J
@ T
@ T
and Current
, T
JC
JA
JA
Ultra-Low Gate Impedance
Very Low R
Fully Characterized Avalanche Voltage
@T
@T
High Frequency 3.3V and 5V input Point-
of-Load Synchronous Buck Converters
Power Management for Netcom,
Computing and Portable Applications.
STG
C
C
C
C
= 25°C
= 100°C
= 25°C
= 100°C
DS(on)
Drain-Source Voltage
Continuous Drain Current, V
Continuous Drain Current, V
Pulsed Drain Current
Maximum Power Dissipation
Maximum Power Dissipation
Junction and Storage Temperature Range
Junction-to-Case
Junction-to-Ambient (PCB mount)*
Junction-to-Ambient
Linear Derating Factor
Gate-to-Source Voltage
Parameter
Parameter
GS
GS
@ 4.5V
@ 4.5V
V
12V
DSS
Typ.
–––
–––
–––
IRLR3802
HEXFET Power MOSFET
D-Pak
-55 to + 175
R
Max.
DS(on)
± 12
0.59
320
12
84 „
88
44
60„
8.5m
Max.
IRLR3802
IRLU3802
max
110
1.7
40
IRLU3802
I-Pak
mW/°C
Units
Units
27nC
°C/W
Q
V
°C
W
W
V
A
g
1
8/22/02

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irlr3802 Summary of contents

Page 1

... Notes  through „ are on page 9 www.irf.com HEXFET Power MOSFET V R DSS 12V D-Pak IRLR3802 @ 4. 4. 175 Typ. ––– ––– ––– IRLR3802 IRLU3802 max Q DS(on) g 8.5m 27nC I-Pak IRLU3802 Max. Units 12 V ± „ 60„ ...

Page 2

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

Page 3

VGS TOP 10V 4.5V 3.5V 2.5V 100 2.3V 2.0V 1.8V BOTTOM 1. 1.5V 0.1 20µs PULSE WIDTH Tj = 25°C 0.01 0 Drain-to-Source Voltage (V) Fig 1. Typical Output Characteristics 1000 T J ...

Page 4

0V MHZ C iss = rss = oss = 10000 Ciss Coss 1000 Crss 100 1 ...

Page 5

LIMITED BY PACKAGE 100 125 Case Temperature (°C) Fig 9. Maximum Drain Current Vs. Case Temperature 0.50 1 0.20 0.10 0.05 0.1 0.02 0.01 0.01 ...

Page 6

D.U 20V GS 0. Fig 12a. Unclamped Inductive Test Circuit Fig 12b. Unclamped Inductive Waveforms 1.4 1 250µA 1.0 0.8 0.6 0.4 0.2 ...

Page 7

D.U.T + ƒ ‚ -  SD Fig 15. Vds Vgs(th) Qgs1 Qgs2 www.irf.com Driver Gate Drive P.W. D.U.T. I Waveform SD Reverse „ Recovery Current - + D.U.T. V Waveform DS Re-Applied G + Voltage - Inductor ...

Page 8

A - 5.46 (.215) 5.21 (.205) 4 6.22 (.245) 5.97 (.235) 1.02 (.040 1.64 (.025) 1.52 (.060) 1.15 (.045) 0.89 (.035) 3X 0.64 (.025) 1.14 (.045) 2X 0.25 (.010) 0.76 (.030) 2.28 ...

Page 9

A - 5.46 (.215) 5.21 (.205) 4 6.22 (.245) 1.52 (.060) 5.97 (.235) 1.15 (.045 2.28 (.090) 9.65 (.380) 1.91 (.075) 8.89 (.350) 1.14 (.045) 3X 0.89 (.035) 0.76 ...

Page 10

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 ...

Page 11

Note: For the most current drawings please refer to the IR website at: http://www.irf.com/package/ ...

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