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參數資料
| 型號： | SI7446DP |
| 廠商： | Vishay Intertechnology,Inc. |
| 英文描述： | SPICE Device Model Si7446DP |
| 中文描述： | 器件的SPICE模型Si7446DP |
| 文件頁數： | 1/3頁 |
| 文件大小： | 186K |
| 代理商： | SI7446DP |
SPICE Device Model Si7446DP
Vishay Siliconix
This document is intended as a SPICE modeling guideline and does not constitute a commercial product data sheet. Designers should refer to the appropriate
data sheet of the same number for guaranteed specification limits.
Document Number: 71720
24-May-04
www.vishay.com
1
N-Channel 30-V (D-S), Fast Switching MOSFET
CHARACTERISTICS
N-Channel Vertical DMOS
Macro Model (Subcircuit Model)
Level 3 MOS
Apply for both Linear and Switching Application
Accurate over the
55 to 125
°
C Temperature Range
Model the Gate Charge, Transient, and Diode Reverse Recovery
Characteristics
DESCRIPTION
The attached spice model describes the typical electrical
characteristics of the n-channel vertical DMOS. The subcircuit
model is extracted and optimized over the
55 to 125
°
C
temperature ranges under the pulsed 0 to 5V gate drive. The
saturated output impedance is best fit at the gate bias near the
threshold voltage.
A novel gate-to-drain feedback capacitance network is used to model
the gate charge characteristics while avoiding convergence difficulties
of the switched C
gd
model. All model parameter values are optimized
to provide a best fit to the measured electrical data and are not
intended as an exact physical interpretation of the device.
SUBCIRCUIT MODEL SCHEMATIC
相關PDF資料 |
PDF描述 |
|---|---|
| SI7447DP | P-Channel 30-V (D-S) MOSFET |
| SI7452DP | N-Channel 60-V (D-S) Fast Switching MOSFET |
| SI7456DP | 30V N-Channel PowerTrench MOSFET |
| SI7456DP-T1 | 30V N-Channel PowerTrench MOSFET |
| SI7458DP | N-Channel 20-V (D-S) Fast Switching MOSFET |
相關代理商/技術參數 |
參數描述 |
|---|---|
| SI7446DP | 制造商:Vishay Siliconix 功能描述:MOSFET N SO-8 |
| SI7446DP-T1 | 功能描述:MOSFET 30V 19A 5.2W 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 |
| SI7446DP-T1-E3 | 功能描述:MOSFET 30V 19A 5.2W 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 |
| SI7447ADP-T1 | 制造商:Vishay Siliconix 功能描述:TRANS MOSFET P-CH 30V 21.5A 8PIN PWRPAK SO - Tape and Reel |
| SI7447ADP-T1-E3 | 功能描述:MOSFET 30V 35A 83.3W 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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