參數(shù)資料
型號(hào): Si4946EY-T1
廠商: Vishay Intertechnology,Inc.
英文描述: Dual N-Channel 60-V (D-S), 175C MOSFET
中文描述: 雙N溝道60五(副),175葷MOSFET的
文件頁(yè)數(shù): 1/4頁(yè)
文件大?。?/td> 44K
代理商: SI4946EY-T1
Si4946EY
Vishay Siliconix
Document Number: 70157
S-03950—Rev. D, 26-May-03
www.vishay.com
2-1
Dual N-Channel 60-V (D-S), 175 C MOSFET
PRODUCT SUMMARY
V
DS
(V)
r
DS(on)
( )
I
D
(A)
60
0.055 @ V
GS
= 10 V
4.5
0.075 @ V
GS
= 4.5 V
3.9
S
1
D
1
G
1
D
1
S
2
D
2
G
2
D
2
SO-8
5
6
7
8
Top View
2
3
4
1
D
G
S
N-Channel MOSFET
Ordering Information:
Si4946EY
Si4946EY-T1 (with Tape and Reel)
ABSOLUTE MAXIMUM RATINGS (T
A
= 25 C UNLESS OTHERWISE NOTED)
Parameter
Symbol
Limit
Unit
Drain-Source Voltage
V
DS
60
V
Gate-Source Voltage
V
GS
20
Continuous Drain Current
(T
J
= 175 C)
a
T
A
= 25 C
I
D
4.5
T
A
= 70 C
3.8
A
Pulsed Drain Current
I
DM
30
Continuous Source Current (Diode Conduction)
a
I
S
2
Maximum Power Dissipation
a
T
A
= 25 C
P
D
2.4
W
T
A
= 70 C
1.7
Operating Junction and Storage Temperature Range
T
J
, T
stg
-55 to 175
C
THERMAL RESISTANCE RATINGS
Parameter
Symbol
Limit
Unit
Maximum Junction-to-Ambient
a
R
thJA
62.5
C/W
Notes
a.
Surface Mounted on FR4 Board, t
10 sec.
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