参数资料
型号: SI4418DY
厂商: Vishay Intertechnology,Inc.
英文描述: N-Channel 200-V (D-S) MOSFET
中文描述: N沟道200V(D-S)MOSFET
文件页数: 1/5页
文件大小: 69K
代理商: SI4418DY
FEATURES
TrenchFET Power MOSFET
100% Rg
Tested
APPLICATIONS
Primary Side Switch
Si4418DY
Vishay Siliconix
New Product
Document Number: 72513
S-32412—Rev. B, 24-Nov-03
www.vishay.com
1
N-Channel 200-V (D-S) MOSFET
PRODUCT SUMMARY
V
DS
(V)
r
DS(on)
( )
I
D
(A)
200
0.130 @ V
GS
= 10 V
0.142 @ V
GS
= 6.0 V
3
2.8
N-Channel MOSFET
G
D
S
S
D
S
D
S
D
G
D
SO-8
5
6
7
8
Top View
2
3
4
1
Ordering Information:
Si4418DY—E3
Si4418DY-T1—E3 (with Tape and Reel)
ABSOLUTE MAXIMUM RATINGS (T
A
= 25 C UNLESS OTHERWISE NOTED)
Parameter
Symbol
10 secs
Steady State
Unit
Drain-Source Voltage
V
DS
200
V
Gate-Source Voltage
V
GS
20
Continuous Drain Current
(T
J
= 150 C)
a
T
A
= 25 C
I
D
3
2.3
T
A
= 85 C
2.1
1.6
A
Pulsed Drain Current
I
DM
12
Avalanche Current
L = 0 1 mH
L = 0.1 mH
I
AS
6
Single Avalanche Energy (Duty Cycle
1%)
E
AS
1.8
mJ
Continuous Source Current (Diode Conduction)
a
I
S
2.1
1.25
A
Maximum Power Dissipation
a
T
A
= 25 C
P
D
2.5
1.5
W
T
A
= 85 C
1.3
0.8
Operating Junction and Storage Temperature Range
T
J
, T
stg
55 to 150
C
THERMAL RESISTANCE RATINGS
Parameter
Symbol
Typical
Maximum
Unit
Maximum Junction-to-Ambient
t A bi
a
t
10 sec
R
thJA
36
50
Steady State
71
85
C/W
Maximum Junction-to-Foot (Drain)
Steady State
R
thJF
15
20
Notes
a.
Surface Mounted on 1” x 1” FR4 Board.
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