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IRL3715PbFのメーカーはInternational Rectifierです、この部品の機能は「SMPS MOSFET」です。 |
部品番号 | IRL3715PbF |
| |
部品説明 | SMPS MOSFET | ||
メーカ | International Rectifier | ||
ロゴ | |||
このページの下部にプレビューとIRL3715PbFダウンロード(pdfファイル)リンクがあります。 Total 11 pages
PD - 95380
SMPS MOSFET
Applications
l High Frequency Isolated DC-DC
Converters with Synchronous Rectification
for Telecom and Industrial Use
l High Frequency Buck Converters for
Computer Processor Power
l Lead-Free
Benefits
VDSS
20V
IRL3715PbF
IRL3715SPbF
IRL3715LPbF
HEXFET® Power MOSFET
RDS(on) max
14mΩ
ID
54A
l Ultra-Low Gate Impedance
l Very Low RDS(on) at 4.5V VGS
l Fully Characterized Avalanche Voltage
and Current
TO-220AB
IRL3715
D2Pak
IRL3715S
TO-262
IRL3715L
Absolute Maximum Ratings
Symbol
VDS
VGS
ID @ TC = 25°C
ID @ TC = 100°C
IDM
PD @TC = 25°C
PD @TA = 25°C
TJ , TSTG
Parameter
Drain-Source Voltage
Gate-to-Source Voltage
Continuous Drain Current, VGS @ 10V
Continuous Drain Current, VGS @ 10V
Pulsed Drain Current
Maximum Power Dissipation
Maximum Power Dissipation
Linear Derating Factor
Junction and Storage Temperature Range
Max.
20
± 20
54
38
210
71
3.8
0.48
-55 to + 175
Units
V
V
A
W
W
W/°C
°C
Thermal Resistance
RθJC
RθCS
RθJA
RθJA
Parameter
Junction-to-Case
Case-to-Sink, Flat, Greased Surface
Junction-to-Ambient
Junction-to-Ambient (PCB mount)
Typ.
–––
0.50
–––
–––
Max.
2.1
–––
62
40
Units
°C/W
Notes through are on page 11
www.irf.com
1
06/07/04
1 Page IRL3715/S/LPbF
1000
100
VGS
TOP 15V
10V
4.5V
3.5V
3.3V
3.0V
2.7V
BOTTOM 2.5V
10
2.5V
1
0.1
0.1
20µs PULSE WIDTH
TJ = 25 °C
1 10
VDS , Drain-to-Source Voltage (V)
100
Fig 1. Typical Output Characteristics
1000
100
VGS
TOP 15V
10V
4.5V
3.5V
3.3V
3.0V
2.7V
BOTTOM 2.5V
10 2.5V
20µs PULSE WIDTH
TJ= 175 °C
1
0.1 1 10 100
VDS , Drain-to-Source Voltage (V)
Fig 2. Typical Output Characteristics
1000
100
TJ = 25°C
TJ = 175° C
10
2.0
V DS= 15V
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
2.5 ID = 52A
2.0
1.5
1.0
0.5
VGS = 10V
0.0
-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 IRL3715/S/LPbF
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
240
ID
TOP
8.5A
200 15A
BOTTOM 21A
160
120
80
40
0
25 50 75 100 125 150 175
Starting TJ , Junction Temperature ( °C)
Fig 12c. Maximum Avalanche Energy
Vs. Drain Current
4.5 V
QGS
VG
QG
QGD
Charge
Fig 13a. Basic Gate Charge Waveform
6
Current Regulator
Same Type as D.U.T.
50KΩ
12V .2µF
.3µF
D.U.T.
+
-VDS
VGS
3mA
IG ID
Current Sampling Resistors
Fig 13b. Gate Charge Test Circuit
www.irf.com
6 Page | |||
ページ | 合計 : 11 ページ | ||
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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 |
IRL3715PbF | SMPS MOSFET | International Rectifier |