SI4904DY Vishay Siliconix, SI4904DY Datasheet - Page 6

• Manufacturer Part Number: SI4904DY
• Description: Dual N-Channel 40-V MOSFET
• Manufacturer: Vishay Siliconix

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Si4904DY
Vishay Siliconix
TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted
Vishay Siliconix maintains worldwide manufacturing capability. Products may be manufactured at one of several qualified locations. Reliability data for Silicon
Technology and Package Reliability represent a composite of all qualified locations. For related documents such as package/tape drawings, part marking, and
reliability data, see
www.vishay.com
6
0.01
0.1
0.01
0.1
2
1
1
www.vishay.com/ppg?73793.
10
10
-4
-4
0.05
Duty Cycle = 0.5
0.02
0.1
0.05
0.1
0.02
0.2
0.5
Duty Cycle = 0.5
0.2
0.5
Single Pulse
Single Pulse
10
-3
10
-3
Normalized Thermal Transient Impedance, Junction-to-Ambient
Normalized Thermal Transient Impedance, Junction-to-Case
10
-2
Square Wave Pulse Duration (s)
10
Square Wave Pulse Duration (s)
-2
10
-1
10
1
-1
10
Notes:
1. Duty Cycle, D =
2. Per Unit Base = R
3. T
4. Surface Mounted
P
DM
JM
– T
1
t
1
A
S09-0540-Rev. C, 06-Apr-09
= P
t
2
Document Number: 73793
DM
Z
thJA
100
thJA
t
t
1
2
(t)
= 120 °C/W
1000
10
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