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參數資料
| 型號： | AUIRFR4620 |
| 元件分類： | JFETs |
| 英文描述： | 24 A, 200 V, 0.078 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-252AA |
| 封裝： | ROHS COMPLIANT, PLASTIC, DPAK-3 |
| 文件頁數： | 11/12頁 |
| 文件大?。?/td> | 235K |
| 代理商： | AUIRFR4620 |
AUIRFR4620
8
www.irf.com
Fig 23a. Switching Time Test Circuit
Fig 23b. Switching Time Waveforms
Fig 22b. Unclamped Inductive Waveforms
Fig 22a. Unclamped Inductive Test Circuit
tp
V(BR)DSS
IAS
RG
IAS
0.01
Ω
tp
D.U.T
L
VDS
+
- VDD
DRIVER
A
15V
20V
VGS
Fig 24a. Gate Charge Test Circuit
Fig 24b. Gate Charge Waveform
Vds
Vgs
Id
Vgs(th)
Qgs1 Qgs2
Qgd
Qgodr
Fig 21.
Peak Diode Recovery dv/dt Test Circuit for N-Channel
HEXFET Power MOSFETs
Circuit Layout Considerations
Low Stray Inductance
Ground Plane
Low Leakage Inductance
Current Transformer
P.W.
Period
di/dt
Diode Recovery
dv/dt
Ripple
≤ 5%
Body Diode
Forward Drop
Re-Applied
Voltage
Reverse
Recovery
Current
Body Diode Forward
Current
VGS=10V
VDD
ISD
Driver Gate Drive
D.U.T. ISD Waveform
D.U.T. VDS Waveform
Inductor Curent
D =
P.W.
Period
* VGS = 5V for Logic Level Devices
*
+
-
+
-
RG
VDD
dv/dt controlled by RG
Driver same type as D.U.T.
ISD controlled by Duty Factor "D"
D.U.T. - Device Under Test
D.U.T
Inductor Current
D.U.T.
VDS
ID
IG
3mA
VGS
.3
μF
50K
Ω
.2
μF
12V
Current Regulator
Same Type as D.U.T.
Current Sampling Resistors
+
-
VDS
90%
10%
VGS
td(on)
tr
td(off) tf
VDS
Pulse Width ≤ 1 s
Duty Factor ≤ 0.1 %
RD
VGS
RG
D.U.T.
10V
+
- VDD
VGS
相關PDF資料 |
PDF描述 |
|---|---|
| AUIRFR4620TRL | 24 A, 200 V, 0.078 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-252AA |
| AUIRFR4620TRR | 24 A, 200 V, 0.078 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-252AA |
| AUIRFR4620TR | 24 A, 200 V, 0.078 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-252AA |
| AUIRFR48ZTRL | 42 A, 55 V, 0.011 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-252AA |
| AUIRFR48ZTR | 42 A, 55 V, 0.011 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-252AA |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AUIRFR4620PBF | 制造商:International Rectifier 功能描述: |
| AUIRFR4620TR | 功能描述:MOSFET AUTO 200V 1 N-CH HEXFET 78mOhms RoHS:否 制造商:STMicroelectronics 晶體管極性:N-Channel 汲極/源極擊穿電壓:650 V 閘/源擊穿電壓:25 V 漏極連續(xù)電流:130 A 電阻汲極/源極 RDS（導通）:0.014 Ohms 配置:Single 最大工作溫度: 安裝風格:Through Hole 封裝 / 箱體:Max247 封裝:Tube |
| AUIRFR4620TRL | 功能描述:MOSFET AUTO 200V 1 N-CH HEXFET 78mOhms RoHS:否 制造商:STMicroelectronics 晶體管極性:N-Channel 汲極/源極擊穿電壓:650 V 閘/源擊穿電壓:25 V 漏極連續(xù)電流:130 A 電阻汲極/源極 RDS（導通）:0.014 Ohms 配置:Single 最大工作溫度: 安裝風格:Through Hole 封裝 / 箱體:Max247 封裝:Tube |
| AUIRFR4620TRPBF | 制造商:International Rectifier 功能描述: |
| AUIRFR4620TRR | 功能描述:MOSFET AUTO 200V 1 N-CH HEXFET 78mOhms RoHS:否 制造商:STMicroelectronics 晶體管極性:N-Channel 汲極/源極擊穿電壓:650 V 閘/源擊穿電壓:25 V 漏極連續(xù)電流:130 A 電阻汲極/源極 RDS（導通）:0.014 Ohms 配置:Single 最大工作溫度: 安裝風格:Through Hole 封裝 / 箱體:Max247 封裝:Tube |
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