Datasheet > SI4434DY_05

SI4434DY_05

更新时间： 2024-11-05 09:26:07

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
4页	199K
描述
N-Channel 250-V (D-S) MOSFET

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SI4434DY_05 数据手册

SPICE Device Model Si4434DY

Vishay Siliconix

N-Channel 250-V (D-S) 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-V to 10-V 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_gdmodel. 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

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.

www.vishay.com

Document Number: 72627

S-51095Rev. B, 13-Jun-05

12 3 4

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与SI4434DY_05相关器件

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SI4434DY-E3	VISHAY	获取价格	N-Channel 250-V (D-S) MOSFET
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SI4434DY-T1-E3	VISHAY	获取价格	N-Channel 250-V (D-S) MOSFET
SI4434DY-T1-GE3	VISHAY	获取价格	Small Signal Field-Effect Transistor, 2.1A I(D), 250V, 1-Element, N-Channel, Silicon, Meta
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SI4435BDY_1	VISHAY	获取价格	P-Channel 30-V (D-S) MOSFET
SI4435BDY-E3	VISHAY	获取价格	Small Signal Field-Effect Transistor, 7A I(D), 30V, 1-Element, P-Channel, Silicon, Metal-o
SI4435BDY-T1	VISHAY	获取价格	Transistor,
SI4435BDY-T1-E3	VISHAY	获取价格	P-Channel 30-V (D-S) MOSFET
SI4435BDY-T1-GE3	VISHAY	获取价格	Small Signal Field-Effect Transistor, 7A I(D), 30V, 1-Element, P-Channel, Silicon, Metal-o