FEATURES
D TrenchFETr Power MOSFET
D 100% R
g
Tested
D RoHS Compliant
APPLICATIONS
D DC/DC Conversion, Low-Side
− Desktop PC
SUD50N025-06P
Vishay Siliconix
New Product
Document Number: 73349
S-50934—Rev. A, 09-May-05
www.vishay.com
1
N-Channel 25-V (D-S) MOSFET
PRODUCT SUMMARY
V
DS
(V)
r
DS(on)
(W)
I
D
(A)
a,
e
Q
g
(Typ)
0.0062 @ V
GS
= 10 V 78
0.010 @ V
GS
= 4.5 V 62
.
n
N-Channel MOSFET
G
D
S
Ordering Information: SUD50N025-06P—E3 (Lead (Pb)-Free)
TO-252
SGD
Top View
Drain Connected to Tab
ABSOLUTE MAXIMUM RATINGS (T
A
= 25_C UNLESS OTHERWISE NOTED)
Parameter Symbol Limit Unit
Drain-Source Voltage V
DS
25
Gate-Source Voltage V
GS
"20
T
C
= 25_C
78
a,
e
Continuous Drain Current (T
J
= 175
_
T
C
= 70_C
65
a,
e
Continuous Drain Current (T
J
= 175_C)
T
A
= 25_C
I
D
32
b,
c
T
A
= 70_C
25
b,
c
Pulsed Drain Current I
DM
100
A
Continuous Source Drain Diode Current
T
C
= 25_C
43
Continuous Source-Drain Diode Current
T
A
= 25_C
I
S
7.1
b,
c
Avalanche Current Pulse
I
AS
35
Single Pulse Avalanche Energy
L = 0.1 mH
E
AS
61.25 mJ
T
C
= 25_C
65
a
Maximum Power Dissipation
T
C
= 70_C
45
a
Maximum Power Dissipation
T
A
= 25_C
P
D
10.7
b,
c
W
T
A
= 70_C
7.5
b,
c
Operating Junction and Storage Temperature Range T
J
, T
stg
−55 to 175
_C
THERMAL RESISTANCE RATINGS
Parameter Symbol Typical Maximum Unit
Maximum Junction-to-Ambient
b,
d
t p 10 sec R
thJA
11 14
Maximum Junction-to-Case Steady State R
thJC
1.9 2.3
_C/W
Notes:
a. Based on T
C
= 25_C.
b. Surface mounted on 1” x 1” FR4 board.
c. t = 10 sec
d. Maximum under steady state conditions is 90 _C/W.
e. Calculated based on maximum junction temperature. Package limitation current is 50 A.