SI4914DY Vishay Siliconix, SI4914DY Datasheet - Page 5

• Manufacturer Part Number: SI4914DY
• Description: Dual N-Channel 30-V (D-S) MOSFET
• Manufacturer: Vishay Siliconix

CHANNEL-1 TYPICAL CHARACTERISTICS 25 °C, unless noted
Document Number: 72938
S-61959-Rev. C, 09-Oct-06
0.01
0.01
0.1
0.1
2
1
2
1
10 -
10 -
4
Duty Cycle = 0.5
0.2
0.1
0.05
0.02
4
Duty Cycle = 0.5
0.2
0.1
0.05
0.02
Single Pulse
10 -
Single Pulse
3
10 -
3
Normalized Thermal Transient Impedance, Junction-to-Ambient
Normalized Thermal Transient Impedance, Junction-to-Foot
10 -
2
Square Wave Pulse Duration (sec)
Square Wave Pulse Duration (sec)
10 -
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
t
1
A
1
= P
t
Vishay Siliconix
2
DM
Z
thJA
100
thJA
t
t
Si4914DY
1
2
(t)
= 90 °C/W
www.vishay.com
600
10
5