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FDS3890 PDF预览

FDS3890

更新时间: 2024-11-13 22:31:47
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 晶体晶体管开关脉冲光电二极管
页数 文件大小 规格书
5页 86K
描述
80V N-Channel Dual PowerTrench MOSFET

FDS3890 数据手册

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February 2001  
FDS3890  
80V N-Channel Dual PowerTrench MOSFET  
General Description  
Features  
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.  
4.7 A, 80 V.  
RDS(ON) = 44 m@ VGS = 10 V  
DS(ON) = 50 m@ VGS = 6 V  
R
Fast switching speed  
These MOSFETs feature faster switching and lower  
gate charge than other MOSFETs with comparable  
RDS(ON) specifications. The result is a MOSFET that is  
easy and safer to drive (even at very high frequencies),  
and DC/DC power supply designs with higher overall  
efficiency.  
High performance trench technology for extremely  
low RDS(ON)  
High power and current handling capability  
D1  
D1  
5
6
7
8
4
3
2
1
D2  
Q1  
Q2  
D2  
G1  
S1  
SO-8  
G2  
S2  
Absolute Maximum Ratings TA=25oC unless otherwise noted  
Symbol  
VDSS  
Parameter  
Drain-Source Voltage  
Ratings  
Units  
80  
V
V
A
VGSS  
Gate-Source Voltage  
± 20  
ID  
Drain Current – Continuous  
– Pulsed  
(Note 1a)  
4.7  
20  
Power Dissipation for Dual Operation  
Power Dissipation for Single Operation  
2
1.6  
PD  
W
(Note 1a)  
(Note 1b)  
(Note 1c)  
1.0  
0.9  
TJ, TSTG  
Operating and Storage Junction Temperature Range  
–55 to +175  
°C  
Thermal Characteristics  
°C/W  
°C/W  
Thermal Resistance, Junction-to-Ambient  
(Note 1a)  
(Note 1)  
78  
40  
RθJA  
Thermal Resistance, Junction-to-Case  
RθJC  
Package Marking and Ordering Information  
Device Marking  
Device  
Reel Size  
Tape width  
Quantity  
FDS3890  
FDS3890  
13’’  
12mm  
2500 units  
FDS3890 Rev B(W)  
2001 Fairchild Semiconductor Corporation  

FDS3890 替代型号

型号 品牌 替代类型 描述 数据表
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