Datasheet > FDS8978

FDS8978

更新时间： 2024-11-28 21:53:47

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		/
页数	文件大小	规格书
9页	453K
描述
Dual N-Channel PowerTrench MOSFET

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数据手册
替代型号

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FDS8978 数据手册

July 2005

FDS8978

Dual N-Channel PowerTrench^®MOSFET

30V, 7.5A, 18mΩ

Features

General Description

r_DS(ON)= 18mΩ, V_GS= 10V, I_D= 7.5A

This N-Channel MOSFET has been designed specifically to

improve the overall efficiency of DC/DC converters using

either synchronous or conventional switching PWM

controllers. It has been optimized for low gate charge, low

r_DS(ON)= 21mΩ, V_GS= 4.5V, I_D= 6.9A

High performance trench technology for extremely low

r_DS(ON)

r_DS(ON)and fast switching speed.

Low gate charge

High power and current handling capability

100% Rg Tested

RoHS Compliant

MOSFET Maximum Ratings T_A= 25°C unless otherwise noted

Symbol

V_DSS

V_GS

Parameter

Ratings

Units

Drain to Source Voltage

Gate to Source Voltage

Drain Current

±20

Continuous (T_A= 25^oC, V_GS= 10V, R_θJA= 78^oC/W)

Continuous (T_A= 25^oC, V_GS= 4.5V, R_θJA= 78^oC/W)

Pulsed

7.5

6.9

I_D

Figure 4

E_AS

Single Pulse Avalanche Energy (Note 1)

Power dissipation

Derate above 25^oC

1.6

P_D

mW/^oC

^oC

T_J, T_STG

Operating and Storage Temperature

-55 to 150

Thermal Characteristics

R_θJC

R_θJA

Thermal Resistance, Junction to Ambient (Note 2)

^oC/W

Thermal Resistance, Junction to Ambient (Note 3)

Thermal Resistance, Junction to Ambient (Note 4)

170

183

Package Marking and Ordering Information

Device Marking

Device

Package

Reel Size

Tape Width

12mm

Quantity

FDS8978

SO-8

330mm

2500 units

FDS8978 Rev. A

www.fairchildsemi.com

12 3 4 5 6 7...9

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FDS8978 替代型号

型号	品牌	替代类型	描述	数据表
STS9D8NH3LL	STMICROELECTRONICS	功能相似	Dual N-channel 30 V - 0.012 ヘ - 9 A - SO-8 lo
STS8DNF3LL	STMICROELECTRONICS	功能相似	DUAL N-CHANNEL 30V - 0.017 ohm - 8A SO-8 LOW

与FDS8978相关器件

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FDS8978_07	FAIRCHILD	获取价格	N-Channel PowerTrench㈢ MOSFET
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FDS8984	ONSEMI	获取价格	N 沟道，PowerTrench® MOSFET，30V，7A，23mΩ
FDS8984	FAIRCHILD	获取价格	N-Channel PowerTrench MOSFET 30V, 7A, 23mOhm
FDS8984	UMW	获取价格	种类:N+N-Channel;漏源电压（Vdss）:30V;持续漏极电流（Id）（在25°
FDS8984_07	FAIRCHILD	获取价格	N-Channel PowerTrench㈢ MOSFET
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