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Si4447ADY PDF预览

Si4447ADY

更新时间: 2024-11-07 14:54:43
品牌 Logo 应用领域
威世 - VISHAY /
页数 文件大小 规格书
9页 213K
描述
P-Channel 40 V (D-S) MOSFET

Si4447ADY 数据手册

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Si4447ADY  
Vishay Siliconix  
www.vishay.com  
P-Channel 40 V (D-S) MOSFET  
FEATURES  
SO-8 Single  
D
5
• TrenchFET® power MOSFET  
• 100 % Rg and UIS tested  
• Material categorization:  
D
6
D
7
D
8
for definitions of compliance please see  
www.vishay.com/doc?99912  
4
G
APPLICATIONS  
3
S
S
2
• Load switches, adaptor switch  
S
1
S
- Notebook PCs  
Top View  
G
PRODUCT SUMMARY  
VDS (V)  
-40  
R
DS(on) max. () at VGS = -10 V  
DS(on) max. () at VGS = -4.5 V  
0.045  
0.062  
11.8  
R
Qg typ. (nC)  
D (A) d  
D
I
-7.2  
P-Channel MOSFET  
Configuration  
Single  
ORDERING INFORMATION  
Package  
SO-8  
Lead (Pb)-free and halogen-free  
Si4447ADY-T1-GE3  
ABSOLUTE MAXIMUM RATINGS (TA = 25 °C, unless otherwise noted)  
PARAMETER  
SYMBOL  
LIMIT  
-40  
UNIT  
Drain-source voltage  
Gate-source voltage  
VDS  
V
VGS  
20  
T
T
C = 25 °C  
C = 70 °C  
-7.2  
-5.7  
Continuous drain current (TJ = 150 °C)  
ID  
TA = 25 °C  
TA = 70 °C  
-5.5 a, b  
-4.4 a, b  
-20  
A
Pulsed drain current  
IDM  
IS  
T
C = 25 °C  
-3.5  
-2.1 a, b  
Continuous source-drain diode current  
TA = 25 °C  
Avalanche current  
IAS  
-10  
L = 0.1 mH  
Single-pulse avalanche energy  
EAS  
5
mJ  
W
T
T
C = 25 °C  
C = 70 °C  
4.2  
2.7  
Maximum power dissipation  
PD  
TA = 25 °C  
TA = 70 °C  
2.5 a, b  
1.6 a, b  
-55 to +150  
Operating junction and storage temperature range  
TJ, Tstg  
°C  
THERMAL RESISTANCE RATINGS  
PARAMETER  
Maximum junction-to-ambient a, c  
SYMBOL  
TYPICAL  
MAXIMUM  
50  
30  
UNIT  
t 10 s  
RthJA  
RthJF  
40  
24  
°C/W  
Maximum junction-to-foot  
Steady state  
Notes  
a. Surface mounted on 1" x 1" FR4 board  
b. t = 10 s  
c. Maximum under steady state conditions is 85 °C/W  
d. Based on TC = 25 °C  
S10-2767-Rev. A, 29-Nov-10  
Document Number: 67189  
1
For technical questions, contact: pmostechsupport@vishay.com  
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT  
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000  

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