Datasheet

Vishay Siliconix
SiR468DP
Document Number: 68824
S-82287-Rev. B, 22-Sep-08
www.vishay.com
1
N-Channel 30-V (D-S) MOSFET
FEATURES
Halogen-free
TrenchFET
®
Power MOSFET
100 % R
g
Tested
100 % UIS Tested
APPLICATIONS
Low-Side Switch
Notebook DC/DC
PRODUCT SUMMARY
V
DS
(V) R
DS(on)
(Ω)
I
D
(A)
a
Q
g
(Typ.)
30
0.0057 at V
GS
= 10 V
40
13.8 nC
0.0076 at V
GS
= 4.5 V
40
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
Ordering Information: SiR468DP-T1-GE3 (Lead (Pb)-free and Halogen-free)
N-
C
hannel M
OS
FET
G
D
S
Notes:
a. Based on T
C
= 25 °C. Package limited.
b. Surface Mounted on 1" x 1" FR4 board.
c. t = 10 s.
d. See Solder Profile (
http://www.vishay.com/ppg?73257). The PowerPAK SO-8 is a leadless package. The end of the lead terminal is exposed
copper (not plated) as a result of the singulation process in manufacturing. A solder fillet at the exposed copper tip cannot be guaranteed
and is not required to ensure adequate bottom side solder interconnection.
e. Rework Conditions: manual soldering with a soldering iron is not recommended for leadless components.
f. Maximum under Steady State conditions is 70 °C/W.
ABSOLUTE MAXIMUM RATINGS T
A
= 25 °C, unless otherwise noted
Parameter Symbol Limit Unit
Drain-Source Voltage V
DS
30
V
Gate-Source Voltage V
GS
± 20
Continuous Drain Current (T
J
= 150 °C)
T
C
= 25 °C
I
D
40
a
A
T
C
= 70 °C
40
a
T
A
= 25 °C
22.7
b, c
T
A
= 70 °C
19.7
b, c
Pulsed Drain Current I
DM
70
Avalanche Current
L = 0.1 mH
I
AS
35
Avalanche Energy E
AS
61
mJ
Continuous Source-Drain Diode Current
T
C
= 25 °C
I
S
40
a
A
T
A
= 25 °C
4.1
b, c
Maximum Power Dissipation
T
C
= 25 °C
P
D
50
W
T
C
= 70 °C
32
T
A
= 25 °C
5
b, c
T
A
= 70 °C
3.2
b, c
Operating Junction and Storage Temperature Range
T
J
, T
stg
- 55 to 150
°C
Soldering Recommendations (Peak Temperature)
d, e
260
THERMAL RESISTANCE RATINGS
Parameter Symbol Typical Maximum Unit
Maximum Junction-to-Ambient
b, f
t 10 s
R
thJA
20 25
°C/W
Maximum Junction-to-Case (Drain)
Steady State
R
thJC
2.0 2.5
RoHS
COMPLIANT

Summary of content (13 pages)