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參數(shù)資料
| 型號： | SI9434DY |
| 廠商： | Vishay Intertechnology,Inc. |
| 英文描述： | P-Channel Enhancement-Mode MOSFET |
| 中文描述： | P通道增強型MOSFET |
| 文件頁數(shù)： | 1/3頁 |
| 文件大?。?/td> | 184K |
| 代理商： | SI9434DY |
SPICE Device Model Si9434BDY
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: 73104
12-Aug-04
www.vishay.com
1
P-Channel 20-V (D-S) MOSFET
CHARACTERISTICS
P-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 p-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
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| SI9434DY-T1 | 制造商:Vishay Angstrohm 功能描述:Trans MOSFET P-CH 20V 6.4A 8-Pin SOIC N T/R |
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| SI9435BDY_05 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:P-Channel 30-V (D-S) MOSFET |
| SI9435BDY_13 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:P-Channel 30-V (D-S) MOSFET |
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