si4972dy Vishay, si4972dy Datasheet - Page 11

• Manufacturer Part Number: si4972dy
• Description: Dual N-channel 30-v D-s Mosfet
• Manufacturer: Vishay

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 Tech-
nology and Package Reliability represent a composite of all qualified locations. For related documents such as package/tape drawings, part marking, and reliability
data, see
Document Number: 73849
S-62660–Rev. C, 25-Dec-06
http://www.vishay.com/ppg?73849.
0.01
0.1
0.01
1
0.1
10
1
10
-4
-4
Single Pulse
Duty Cycle = 0.5
0.05
0.02
0.1
Duty Cycle = 0.5
0.05
0.2
0.02
Single Pulse
0.1
0.2
10
-3
Normalized Thermal Transient Impedance, Junction-to-Ambient (Ch 2)
10
Normalized Thermal Transient Impedance, Junction-to-Case (Ch 2)
-3
10
-2
Square Wave Pulse Duration (sec)
10
-2
10
Pulse Time (sec)
-1
1
10
-1
10
Notes:
1. Duty Cycle, D =
2. Per Unit Base = R
3. T
4. Surface Mounted
P
DM
JM
– T
t
A
1
= P
1
Vishay Siliconix
t
2
DM
100
Z
thJA
thJA
Si4972DY
t
t
1
2
(t)
= 120 C/W
www.vishay.com
1000
10
11