參數(shù)資料
型號(hào): SI7880DP
廠商: Vishay Intertechnology,Inc.
元件分類: MOSFETs
英文描述: Dual N-Channel 30-V (D-S) MOSFET with Schottky Diode
中文描述: 雙N溝道30 V的(副)MOSFET的肖特基二極管
文件頁(yè)數(shù): 1/5頁(yè)
文件大?。?/td> 43K
代理商: SI7880DP
FEATURES
TrenchFET Power MOSFET
PWM Optimized
New Low Thermal Resistance PowerPAK Package with
Low 1.07-mm Profile
APPLICATIONS
DC/DC Converters
-
Low-Side MOSFET in Synchronous Buck in Desktops
Secondary Synchronous Rectifier
Si7880DP
Vishay Siliconix
Document Number: 71875
S-03768—Rev. B, 21-Apr-03
www.vishay.com
1
N-Channel 30-V (D-S) MOSFET
PRODUCT SUMMARY
V
DS
(V)
r
DS(on)
( )
I
D
(A)
30
0.003 @ V
GS
= 10 V
0.00425 @ V
GS
= 4.5 V
29
25
1
2
3
4
5
6
7
8
S
S
S
G
D
D
D
D
6.15 mm
5.15 mm
PowerPAK SO-8
Bottom View
N-Channel MOSFET
G
D
S
ABSOLUTE MAXIMUM RATINGS (T
A
= 25 C UNLESS OTHERWISE NOTED)
Parameter
Symbol
10 secs
Steady State
Unit
Drain-Source Voltage
V
DS
30
V
Gate-Source Voltage
V
GS
20
Continuous Drain Current
(T
J
= 150 C)
a
T
A
= 25 C
I
D
29
18
T
A
= 70 C
25
14
Pulsed Drain Current (10 s Pulse Width)
I
DM
60
A
Avalanche Current
L = 0.1 mH
I
AS
50
Continuous Source Current (Diode Conduction)
a
I
S
4.5
1.6
Maximum Power Dissipation
a
T
A
= 25 C
P
D
5.4
1.9
W
T
A
= 70 C
3.4
1.2
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
Maximum Junction-to-Ambient
a
t
10 sec
R
thJA
18
23
Steady State
50
65
C/W
Maximum Junction-to-Case (Drain)
Steady State
R
thJC
1.0
1.5
Notes
a.
Surface Mounted on 1” x 1” FR4 Board.
相關(guān)PDF資料
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Si7880DP Dual N-Channel 30-V (D-S) MOSFET with Schottky Diode
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