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FDQ7238AS PDF预览

FDQ7238AS

更新时间: 2024-11-17 22:29:51
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 184K
描述
Dual Notebook Power Supply N-Channel PowerTrench in SO-14 Package

FDQ7238AS 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:SOIC
包装说明:SMALL OUTLINE, R-PDSO-G11针数:14
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8541.29.00.95风险等级:5.4
Is Samacsys:N配置:SERIES CONNECTED, CENTER TAP, 2 ELEMENTS WITH BUILT-IN DIODE
最小漏源击穿电压:30 V最大漏极电流 (Abs) (ID):14 A
最大漏极电流 (ID):11 A最大漏源导通电阻:0.0132 Ω
FET 技术:METAL-OXIDE SEMICONDUCTORJESD-30 代码:R-PDSO-G11
JESD-609代码:e3湿度敏感等级:1
元件数量:2端子数量:11
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):2.4 W
最大脉冲漏极电流 (IDM):50 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:30
晶体管应用:SWITCHING晶体管元件材料:SILICON
Base Number Matches:1

FDQ7238AS 数据手册

 浏览型号FDQ7238AS的Datasheet PDF文件第2页浏览型号FDQ7238AS的Datasheet PDF文件第3页浏览型号FDQ7238AS的Datasheet PDF文件第4页浏览型号FDQ7238AS的Datasheet PDF文件第5页浏览型号FDQ7238AS的Datasheet PDF文件第6页浏览型号FDQ7238AS的Datasheet PDF文件第7页 
June 2005  
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  
RDS(on) = 10.5 m@ VGS = 4.5V  
(Q2) is optimized to reduce conduction losses using  
TM  
Q1: 11 A, 30V. RDS(on) = 13.2 m@ VGS = 10V  
RDS(on) = 16 m@ VGS = 4.5V  
Fairchild’s SyncFET  
includes  
monolithically integrated with a Schottky diode.  
technology. The FDQ7238AS  
a
patented combination of  
a
MOSFET  
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  
FDQ7238AS  
FDQ7238AS  
FDQ7238AS  
Device  
Reel Size  
13”  
Tape width  
16mm  
Quantity  
FDQ7238AS  
2500 units  
2500 units  
2500 units  
FDQ7238AS_NL (Note 3)  
FDQ7238AS_NF40 (Note 4)  
13”  
16mm  
13”  
16mm  
FDQ7238AS Rev A(X)  
©2005 Fairchild Semiconductor Corporation  

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