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IRLR8721PBF の電気的特性と機能

IRLR8721PBFのメーカーはInternational Rectifierです、この部品の機能は「HEXFET Power MOSFET」です。


製品の詳細 ( Datasheet PDF )

部品番号 IRLR8721PBF
部品説明 HEXFET Power MOSFET
メーカ International Rectifier
ロゴ International Rectifier ロゴ 




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IRLR8721PBF Datasheet, IRLR8721PBF PDF,ピン配置, 機能
www.DataSheet4U.com
Applications
l High Frequency Synchronous Buck
Converters for Computer Processor Power
l High Frequency Isolated DC-DC
Converters with Synchronous Rectification
for Telecom and Industrial Use
l Lead-Free
Benefits
l Very Low RDS(on) at 4.5V VGS
l Ultra-Low Gate Impedance
l Fully Characterized Avalanche Voltage
and Current
PD - 96119
IRLR8721PbF
IRLU8721PbF
HEXFET® Power MOSFET
VDSS RDS(on) max Qg
:30V 8.4m
8.5nC
D
S
G
S
D
G
D-Pak
I-Pak
IRLR8721PbF IRLU8721PbF
G
Gate
D
Drain
S
Source
Absolute Maximum Ratings
Parameter
VDS Drain-to-Source Voltage
VGS
ID @ TC = 25°C
ID @ TC = 100°C
IDM
PD @TC = 25°C
PD @TC = 100°C
Gate-to-Source Voltage
Continuous Drain Current, VGS @ 10V
™Continuous Drain Current, VGS @ 10V
Pulsed Drain Current
Maximum Power Dissipation
Maximum Power Dissipation
TJ
TSTG
Linear Derating Factor
Operating Junction and
Storage Temperature Range
Thermal Resistance
Parameter
RθJC
Junction-to-Case
RθJA Junction-to-Ambient (PCB Mount)
RθJA Junction-to-Ambient
Notes  through … are on page 11
www.irf.com
Max.
30
± 20
65f
46f
260
65
33
0.43
-55 to + 175
Units
V
A
W
W/°C
°C
Typ.
–––
–––
–––
Max.
2.3
50
110
Units
°C/W
1
08/10/07

1 Page





IRLR8721PBF pdf, ピン配列
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IRLR/U8721PbF
1000
100
TOP
BOTTOM
VGS
10V
8.0V
5.0V
4.5V
4.0V
3.5V
3.0V
2.7V
10
1
0.1
0.1
2.7V
60µs PULSE WIDTH
Tj = 25°C
1 10
VDS, Drain-to-Source Voltage (V)
100
Fig 1. Typical Output Characteristics
1000
100
TOP
BOTTOM
VGS
10V
8.0V
5.0V
4.5V
4.0V
3.5V
3.0V
2.7V
10
1
0.1
2.7V
60µs PULSE WIDTH
Tj = 175°C
1 10
VDS, Drain-to-Source Voltage (V)
100
Fig 2. Typical Output Characteristics
1000
100 TJ = 175°C
10
1 TJ = 25°C
VDS = 15V
60µs PULSE WIDTH
0.1
0 2 4 6 8 10
VGS, Gate-to-Source Voltage (V)
Fig 3. Typical Transfer Characteristics
www.irf.com
2.0
ID = 25A
VGS = 10V
1.5
1.0
0.5
-60 -40 -20 0 20 40 60 80 100120140160180
TJ , Junction Temperature (°C)
Fig 4. Normalized On-Resistance
vs. Temperature
3


3Pages


IRLR8721PBF 電子部品, 半導体
www.DataSheet4U.com
IRLR/U8721PbF
15V
VDS
L
DRIVER
RG
20V
tp
D.U.T
IAS
0.01
+
-
VDD
A
Fig 12a. Unclamped Inductive Test Circuit
V(BR)DSS
tp
IAS
Fig 12b. Unclamped Inductive Waveforms
Current Regulator
Same Type as D.U.T.
50K
12V .2µF
.3µF
VGS
3mA
D.U.T.
+
-VDS
IG ID
Current Sampling Resistors
Fig 13. Gate Charge Test Circuit
6
400
ID
350 TOP 1.1A
1.4A
300 BOTTOM 20A
250
200
150
100
50
0
25 50 75 100 125 150 175
Starting TJ , Junction Temperature (°C)
Fig 12c. Maximum Avalanche Energy
vs. Drain Current
VDS
VGS
RG
RD
D.U.T.
VGS
Pulse Width ≤ 1 µs
Duty Factor ≤ 0.1 %
+-V D D
Fig 14a. Switching Time Test Circuit
VDS
90%
10%
VGS
td(on) tr
td(off) tf
Fig 14b. Switching Time Waveforms
www.irf.com

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共有リンク

Link :


部品番号部品説明メーカ
IRLR8721PBF

HEXFET Power MOSFET

International Rectifier
International Rectifier
IRLR8721PBF-1

Power MOSFET ( Transistor )

International Rectifier
International Rectifier


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