SQ4401DY Vishay, SQ4401DY Datasheet - Page 6

• Manufacturer Part Number: SQ4401DY
• Description: Automotive P-channel 40 V D-s 150 ?c Mosfet
• Manufacturer: Vishay

SQ4401DY
Vishay Siliconix
THERMAL RATINGS T
www.vishay.com
6
0.0001
0.001
1000
0.01
0.01
0.01
0.1
100
0.1
0.1
10
1
2
1
1
10
10
10
-4
-4
- 4
Duty Cycle = 0.5
0.2
0.1
0.05
0.02
Single Pulse
10
10
10
- 3
-4
-3
A
= 25 °C, unless otherwise noted
Normalized Thermal Transient Impedance, Junction-to-Ambient
Single Pulse Avalanche Current (Peak) vs. Time in Avalanche
Normalized Thermal Transient Impedance, Junction-to-Case
10
10
10
- 2
-4
-2
Graph to be available
Graph to be available
upon completion
Square Wave Pulse Duration (s)
upon completion
10
10
10
of testing
of testing
- 1
-1
-1
Time (s)
t av (s)
1
1
1
10
10
10
Notes:
1. Duty Cycle, D =
2. Per Unit Base = R
3. T
4. Surface Mounted
P
DM
JM
-
T
t
1
A
= P
t
2
DM
S-Pending-Rev. A, 23-Oct-08
Z
Document Number: 68908
thJA
100
100
100
thJA
t
t
1
2
(t)
= 70 °C/W
600
1000
1000