Si4490DY
Vishay Siliconix
N-Channel 200-V (D-S) MOSFET
FEATURES
PRODUCT SUMMARY
•
Halogen-free According to IEC 61249-2-21
Definition
• TrenchFET® Power MOSFETs
Compliant to RoHS Directive 2002/95/EC
VDS (V)
RDS(on) (Ω)
ID (A)
4.0
0.080 at VGS = 10 V
0.090 at VGS = 6.0 V
200
3.8
•
D
SO-8
S
S
S
G
D
D
D
D
1
2
3
4
8
7
6
5
G
Top View
S
Ordering Information: Si4490DY-T1-E3 (Lead (Pb)-free)
Si4490DY-T1-GE3 (Lead (Pb)-free and Halogen-free)
N-Channel MOSFET
ABSOLUTE MAXIMUM RATINGS T = 25 °C, unless otherwise noted
A
Parameter
Symbol
10 s
Steady State
Unit
VDS
Drain-Source Voltage
Gate-Source Voltage
200
20
V
VGS
TA = 25 °C
A = 70 °C
4.0
3.2
2.85
2.3
Continuous Drain Current (TJ = 150 °C)a
ID
T
IDM
IAS
IS
Pulsed Drain Current
Avalanch Current
40
A
L = 0.1 mH
15
Continuous Source Current (Diode Conduction)a
2.6
3.1
2.0
1.3
1.56
1.0
TA = 25 °C
TA = 70 °C
Maximum Power Dissipationa
PD
W
TJ, Tstg
Operating Junction and Storage Temperature Range
- 55 to 150
°C
THERMAL RESISTANCE RATINGS
Parameter
Symbol
Typical
33
Maximum
Unit
t ≤ 10 s
40
80
21
Maximum Junction-to-Ambienta
Maximum Junction-to-Foot (Drain)
RthJA
Steady State
Steady State
65
°C/W
RthJF
17
Notes:
a. Surface Mounted on 1" x 1" FR4 board.
Document Number: 71341
S09-0705-Rev. C, 27-Apr-09
www.vishay.com
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