US2421 PDF预览

US2421

更新时间: 2025-09-12 12:23:19
品牌 Logo 应用领域
合力精密电子 - UNITPOWER 开关
页数 文件大小 规格书
4页 459K
描述
P-Ch 20V Fast Switching MOSFETs

US2421 数据手册

 浏览型号US2421的Datasheet PDF文件第2页浏览型号US2421的Datasheet PDF文件第3页浏览型号US2421的Datasheet PDF文件第4页 
Unitpower  
US2421  
P-Ch 20V Fast Switching MOSFETs  
General Description  
Product Summery  
The US2421 is the highest performance trench  
P-ch MOSFETs with extreme high cell density ,  
which provide excellent RDSON and gate charge  
for most of the small power switching and load  
switch applications.  
BVDSS  
RDSON  
ID  
-20V  
43m  
-4A  
Applications  
The US2421 meet the RoHS and Green Product  
requirement with full function reliability approved.  
High Frequency Point-of-Load Synchronous  
Small power switching for MB/NB/UMPC/VGA  
Networking DC-DC Power System  
Load Switch  
Features  
SOT23 Pin Configuration  
Advanced high cell density Trench technology  
Super Low Gate Charge  
D
Excellent Cdv/dt effect decline  
Green Device Available  
S
G
Absolute Maximum Ratings  
Symbol  
VDS  
Parameter  
Rating  
-20  
Units  
V
Drain-Source Voltage  
VGS  
Gate-Souce Voltage  
12  
-4  
V
ID@TA=25ꢁ  
ID@TA=70ꢁ  
IDM  
Continuous Drain Current, VGS @ -4.5V1  
Continuous Drain Current, VGS @ -4.5V1  
PulsedDrain Current2  
A
-3.2  
A
-20  
A
PD@TA=25ꢁ  
TSTG  
Total Power Dissipation3  
1
W
Storage Temperature Range  
Operating Junction Temperature Range  
-55 to 150  
-55 to 150  
ꢁꢂ  
ꢁꢂ  
TJ  
Thermal Data  
Symbol  
RJA  
Parameter  
Typ.  
---  
Max.  
125  
80  
Unit  
Thermal Resistance Junction-ambient 1  
Thermal Resistance Junction-Case1  
/Wꢀ  
/Wꢀ  
RJC  
---  
1

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