SI4425DDY

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SI4425DDY 数据手册

SPICE Device Model Si4425DDY

Vishay Siliconix

P-Channel 30 V (D-S) MOSFET

DESCRIPTION

CHARACTERISTICS

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 °C

to + 125 °C temperature ranges under the pulsed 0 V to

10 V gate drive. The saturated output impedance is best fit at

• P-Channel Vertical DMOS

• Macro Model (Subcircuit Model)

• Level 3 MOS

• Apply for both Linear and Switching Application

• Accurate over the - 55 °C to + 125 °C Temperature Range

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.

• Model the Gate Charge, Transient, and Diode Reverse

Recovery Characteristics

SUBCIRCUIT MODEL SCHEMATIC

DBD

–

ETCV

Note

This document is intended as a SPICE modeling guideline and does not constitute a commercial product datasheet. Designers should refer to

the appropriate datasheet of the same number for guaranteed specification limits.

Document Number: 64910

S09-0631-Rev. A, 20-Apr-09

www.vishay.com

12 3 4 5

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型号	品牌	获取价格	描述	数据表
SI4425DDY-T1-GE3	VISHAY	获取价格	TRANSISTOR 13000 mA, 30 V, P-CHANNEL, Si, SMALL SIGNAL, MOSFET, HALOGEN FREE AND ROHS COMP
SI4425DY	FAIRCHILD	获取价格	Single P-Channel, Logic Level, PowerTrenchTM MOSFET
SI4425DY	VISHAY	获取价格	Transistor,
SI4425DY	UMW	获取价格	种类:P-Channel;漏源电压（Vdss）:-30V;持续漏极电流（Id）（在25°C
SI4425DY_NL	FAIRCHILD	获取价格	暂无描述
SI4425DYD84Z	FAIRCHILD	获取价格	Small Signal Field-Effect Transistor, 11A I(D), 30V, 1-Element, P-Channel, Silicon, Metal-
SI4425DY-E3	VISHAY	获取价格	Transistor,
SI4425DYF011	FAIRCHILD	获取价格	Small Signal Field-Effect Transistor, 11A I(D), 30V, 1-Element, P-Channel, Silicon, Metal-
SI4425DYS62Z	FAIRCHILD	获取价格	Small Signal Field-Effect Transistor, 11A I(D), 30V, 1-Element, P-Channel, Silicon, Metal-
SI4425DY-T1	VISHAY	获取价格	Transistor,