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FR3711ZのメーカーはInternational Rectifierです、この部品の機能は「 IRFR3711Z」です。 |
部品番号 | FR3711Z |
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部品説明 | IRFR3711Z | ||
メーカ | International Rectifier | ||
ロゴ | |||
このページの下部にプレビューとFR3711Zダウンロード(pdfファイル)リンクがあります。 Total 11 pages
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
Benefits
l Very Low RDS(on) at 4.5V VGS
l Ultra-Low Gate Impedance
l Fully Characterized Avalanche Voltage
and Current
VDSS
20V
PD - 94651B
IRFR3711Z
IRFU3711Z
HEXFET® Power MOSFET
RDS(on) max Qg
5.7m:
18nC
D-Pak
IRFR3711Z
I-Pak
IRFU3711Z
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
gMaximum Power Dissipation
gMaximum Power Dissipation
TJ
TSTG
Linear Derating Factor
Operating Junction and
Storage Temperature Range
Soldering Temperature, for 10 seconds
Thermal Resistance
Parameter
RθJC
Junction-to-Case
gÃRθJA Junction-to-Ambient (PCB Mount)
RθJA Junction-to-Ambient
Notes through
are on page 11
www.irf.com
Max.
20
± 20
93f
66f
370
79
39
0.53
-55 to + 175
300 (1.6mm from case)
Typ.
–––
–––
–––
Max.
1.9
50
110
Units
V
A
W
W/°C
°C
Units
°C/W
1
3/2/04
1 Page IRFR/U3711Z
1000
100
VGS
TOP
10V
4.5V
3.7V
3.5V
3.3V
3.0V
2.7V
BOTTOM 2.5V
10
1000
100
VGS
TOP
10V
4.5V
3.7V
3.5V
3.3V
3.0V
2.7V
BOTTOM 2.5V
1
0.1
0.1
2.5V
20µs PULSE WIDTH
Tj = 25°C
1
VDS, Drain-to-Source Voltage (V)
10
Fig 1. Typical Output Characteristics
10
2.5V
1
0.1
20µs PULSE WIDTH
Tj = 175°C
1
VDS, Drain-to-Source Voltage (V)
10
Fig 2. Typical Output Characteristics
1000
100
TJ = 25°C
TJ = 175°C
2.0
ID = 30A
VGS = 10V
1.5
10
1
2.0
VDS = 10V
20µs PULSE WIDTH
3.0 4.0 5.0 6.0 7.0
VGS, Gate-to-Source Voltage (V)
8.0
Fig 3. Typical Transfer Characteristics
www.irf.com
1.0
0.5
-60 -40 -20 0 20 40 60 80 100 120 140 160 180
TJ , Junction Temperature (°C)
Fig 4. Normalized On-Resistance
vs. Temperature
3
3Pages IRFR/U3711Z
15V
VDS
L
DRIVER
RG
2V0GVS
tp
D.U.T
IAS
0.01Ω
+
-
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.
50KΩ
12V .2µF
.3µF
+
D.U.T. -VDS
VGS
3mA
IG ID
Current Sampling Resistors
Fig 13. Gate Charge Test Circuit
6
600
ID
TOP 7.7A
500 8.9A
BOTTOM 12A
400
300
200
100
0
25
50 75 100 125 150
Starting TJ, Junction Temperature (°C)
175
Fig 12c. Maximum Avalanche Energy
Vs. Drain Current
VDS
LD
+
VDD -
VGS
Pulse Width < 1µs
Duty Factor < 0.1%
D.U.T
Fig 14a. Switching Time Test Circuit
VDS
90%
10%
VGS
td(on) tr
td(off) tf
Fig 14b. Switching Time Waveforms
www.irf.com
6 Page | |||
ページ | 合計 : 11 ページ | ||
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PDF ダウンロード | [ FR3711Z データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
FR3711Z | IRFR3711Z | International Rectifier |