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FDS6994S

更新时间: 2024-11-17 22:49:03
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 晶体晶体管功率场效应晶体管开关脉冲光电二极管
页数 文件大小 规格书
9页 250K
描述
Dual Notebook Power Supply N-Channel PowerTrench SyncFET

FDS6994S 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Transferred零件包装代码:SOIC
包装说明:SMALL OUTLINE, R-PDSO-G8针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8541.29.00.95风险等级:5.32
配置:SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE最小漏源击穿电压:30 V
最大漏极电流 (Abs) (ID):6.9 A最大漏极电流 (ID):6.9 A
最大漏源导通电阻:0.021 ΩFET 技术:METAL-OXIDE SEMICONDUCTOR
JESD-30 代码:R-PDSO-G8JESD-609代码:e3
湿度敏感等级:1元件数量:2
端子数量:8工作模式:ENHANCEMENT MODE
最高工作温度:150 °C封装主体材料:PLASTIC/EPOXY
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260极性/信道类型:N-CHANNEL
最大功率耗散 (Abs):2 W最大脉冲漏极电流 (IDM):20 A
认证状态:Not Qualified子类别:FET General Purpose Power
表面贴装:YES端子面层:Matte Tin (Sn)
端子形式:GULL WING端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED晶体管应用:SWITCHING
晶体管元件材料:SILICONBase Number Matches:1

FDS6994S 数据手册

 浏览型号FDS6994S的Datasheet PDF文件第2页浏览型号FDS6994S的Datasheet PDF文件第3页浏览型号FDS6994S的Datasheet PDF文件第4页浏览型号FDS6994S的Datasheet PDF文件第5页浏览型号FDS6994S的Datasheet PDF文件第6页浏览型号FDS6994S的Datasheet PDF文件第7页 
April 2002  
PRELIMINARY  
FDS6994S  
Dual Notebook Power Supply N-Channel PowerTrenchSyncFET™  
General Description  
Features  
The FDS6994S is designed to replace two single SO-8  
MOSFETs and Schottky diode in synchronous DC:DC  
power supplies that provide various peripheral voltages  
for notebook computers and other battery powered  
electronic devices. FDS6994S contains two unique  
30V, N-channel, logic level, PowerTrench MOSFETs  
designed to maximize power conversion efficiency.  
Q2:  
Optimized to minimize conduction losses  
Includes SyncFET Schottky body diode  
8.2A, 30V RDS(on) = 15.0 m@ VGS = 10V  
RDS(on) = 17.5 m@ VGS = 4.5V  
Q1:  
Optimized for low switching losses  
Low gate charge (8.0 nC typical)  
The high-side switch (Q1) is designed with specific  
emphasis on reducing switching losses while the low-  
side switch (Q2) is optimized to reduce conduction  
losses. Q2 also includes an integrated Schottky diode  
using Fairchild’s monolithic SyncFET technology.  
6.9A, 30V  
RDS(on) = 21.0 m@ VGS = 10V  
RDS(on) = 26.0 m@ VGS = 4.5V  
D1  
5
6
7
8
4
D1  
D2  
Q1  
3
2
1
D2  
Q2  
G1  
S1  
SO-8  
G2  
S2  
Absolute Maximum Ratings TA = 25°C unless otherwise noted  
Symbol  
Parameter  
Q2  
Q1  
Units  
VDSS  
VGSS  
ID  
Drain-Source Voltage  
Gate-Source Voltage  
Drain Current - Continuous  
- Pulsed  
30  
16  
8.2  
30  
30  
16  
6.9  
20  
V
V
A
(Note 1a)  
PD  
Power Dissipation for Dual Operation  
Power Dissipation for Single Operation  
2
1.6  
1
W
(Note 1a)  
(Note 1b)  
(Note 1c)  
0.9  
TJ, TSTG  
Operating and Storage Junction Temperature Range  
–55 to +150  
°C  
Thermal Characteristics  
Thermal Resistance, Junction-to-Ambient  
Thermal Resistance, Junction-to-Case  
(Note 1a)  
(Note 1)  
78  
40  
RθJA  
RθJC  
°C/W  
°C/W  
Package Marking and Ordering Information  
Device Marking  
Device  
Reel Size  
Tape width  
Quantity  
FDS6994S  
FDS6994S  
13”  
12mm  
2500 units  
FDS6994S Rev B(W)  
2002 Fairchild Semiconductor Corporation  

FDS6994S 替代型号

型号 品牌 替代类型 描述 数据表
FDS6994S_NL FAIRCHILD

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