SiR172DP
Vishay Siliconix
N-Channel 30-V (D-S) MOSFET
FEATURES
PRODUCT SUMMARY
•
Halogen-free According to IEC 61249-2-21
Definition
VDS (V)
RDS(on) ()
Qg (Typ.)
I
D (A)a, g
20
•
•
TrenchFET® Power MOSFET
0.0089 at VGS = 10 V
0.0124 at VGS = 4.5 V
Low Thermal Resistance PowerPAK® Package
with Low 1.07 mm Profile
30
9.8 nC
20
•
Optimized for High-Side Synchronous Rectifier
Operation
PowerPAK SO-8
•
•
100 % Rg and UIS Tested
Compliant to RoHS Directive 2002/95/EC
S
6.15 mm
APPLICATIONS
5.15 mm
1
S
2
•
Notebook CPU Core
- High-Side Switch
S
3
G
4
D
D
S
8
D
7
D
6
D
5
G
Bottom View
Ordering Information: SiR172DP-T1-GE3 (Lead (Pb)-free and Halogen-free)
N-Channel MOSFET
ABSOLUTE MAXIMUM RATINGS (T = 25 °C, unless otherwise noted)
A
Parameter
Drain-Source Voltage
Gate-Source Voltage
Symbol
VDS
Limit
30
Unit
V
VGS
20
20g
TC = 25 °C
C = 70 °C
20g
T
Continuous Drain Current (TJ = 150 °C)
ID
16.1b, c
12.9b, c
50
20g
3.2b, c
21
TA = 25 °C
TA = 70 °C
A
IDM
IS
Pulsed Drain Current
TC = 25 °C
Continuous Source-Drain Diode Current
TA = 25 °C
IAS
Single Pulse Avalanche Current
Avalanche Energy
L = 0.1 mH
EAS
mJ
W
22
T
T
T
C = 25 °C
C = 70 °C
A = 25 °C
29.8
19
3.9b, c
2.5b, c
PD
Maximum Power Dissipation
TA = 70 °C
TJ, Tstg
Operating Junction and Storage Temperature Range
Soldering Recommendations (Peak Temperature)d, e
- 55 to 150
260
°C
THERMAL RESISTANCE RATINGS
Parameter
Symbol
Typical
Maximum
Unit
Maximum Junction-to-Ambientb, f
Maximum Junction-to-Case (Drain)
RthJA
t 10 s
Steady State
27
32
°C/W
RthJC
3.5
4.2
Notes:
a. Base on TC = 25 °C.
b. Surface mounted on 1" x 1" FR4 board.
c. t = 10 s.
d. See Solder Profile (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.
g. Package limited.
Document Number: 65271
S11-1647-Rev. B, 22-Aug-11
www.vishay.com
1
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000