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FDQ7238AS-NBSN001 PDF预览

FDQ7238AS-NBSN001

更新时间: 2024-11-18 20:37:51
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD /
页数 文件大小 规格书
9页 415K
描述
Power Field-Effect Transistor, N-Channel, Metal-oxide Semiconductor FET

FDQ7238AS-NBSN001 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:,Reach Compliance Code:unknown
风险等级:5.84最大漏极电流 (Abs) (ID):14 A
FET 技术:METAL-OXIDE SEMICONDUCTOR工作模式:ENHANCEMENT MODE
最高工作温度:150 °C极性/信道类型:N-CHANNEL
最大功率耗散 (Abs):2.4 W子类别:FET General Purpose Power
表面贴装:YESBase Number Matches:1

FDQ7238AS-NBSN001 数据手册

 浏览型号FDQ7238AS-NBSN001的Datasheet PDF文件第2页浏览型号FDQ7238AS-NBSN001的Datasheet PDF文件第3页浏览型号FDQ7238AS-NBSN001的Datasheet PDF文件第4页浏览型号FDQ7238AS-NBSN001的Datasheet PDF文件第5页浏览型号FDQ7238AS-NBSN001的Datasheet PDF文件第6页浏览型号FDQ7238AS-NBSN001的Datasheet PDF文件第7页 
May 2008  
FDQ7238AS  
Dual Notebook Power Supply N-Channel PowerTrench® in SO-14 Package  
General Description  
Features  
The FDQ7238AS is designed to replace two single SO-  
8 MOSFETs in DC to DC power supplies. The high-side  
switch (Q1) is designed with specific emphasis on  
reducing switching losses while the low-side switch  
Q2: 14 A, 30V. RDS(on) = 8.7 m@ VGS = 10V  
DS(on) = 10.5 m@ VGS = 4.5V  
R
(Q2) is optimized to reduce conduction losses using  
TM  
Q1: 11 A, 30V. RDS(on) = 13.2 m@ VGS = 10V  
Fairchild’s SyncFET  
includes  
monolithically integrated with a Schottky diode.  
technology. The FDQ7238AS  
a
patented combination of  
a
MOSFET  
RDS(on) = 16 m@ VGS = 4.5V  
S2  
S2  
S2  
G2  
G1  
SO-14  
Vin  
pin 1  
Absolute Maximum Ratings TA = 25°C unless otherwise noted  
Symbol  
Parameter  
Q2  
Q1  
Units  
VDSS  
VGSS  
ID  
Drain-Source Voltage  
Gate-Source Voltage  
30  
±20  
14  
30  
±20  
11  
V
V
A
Drain Current - Continuous  
- Pulsed  
(Note 1a)  
50  
50  
PD  
Power Dissipation for Single Operation  
(Note 1a & 1b)  
(Note 1c & 1d)  
2.4  
1.3  
1.8  
1.1  
W
TJ, TSTG  
Operating and Storage Junction Temperature Range  
55 to +150  
°C  
Thermal Characteristics  
Thermal Resistance, Junction-to-Ambient (Note 1a & 1b)  
52  
94  
68  
RθJA  
°C/W  
(Note 1c & 1d)  
118  
Package Marking and Ordering Information  
Device Marking  
Device  
Reel Size  
Tape width  
Quantity  
FDQ7238AS  
FDQ7238AS  
13”  
16mm  
2500 units  
FDQ7238AS Rev A1(X)  
©2008 Fairchild Semiconductor Corporation  

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