Si7844DP Vishay Intertechnology, Si7844DP Datasheet - Page 4

• Manufacturer Part Number: Si7844DP
• Description: Dual N-channel 30-V (D-S) MOSFET
• Manufacturer: Vishay Intertechnology

www.vishay.com
4
Si7844DP
Vishay Siliconix
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
-0.0
-0.2
-0.4
-0.6
-0.8
0.4
0.2
0.01
0.01
0.1
0.1
-50
2
1
2
1
10
10
- 4
Single Pulse
-25
Duty Cycle = 0.5
0.2
0.1
0.05
0.02
Duty Cycle = 0.5
0.2
0.1
0.05
0.02
- 5
Single Pulse
0
Threshold Voltage
T
J
- Temperature (_C)
25
10
- 3
50
I
10
Normalized Thermal Transient Impedance, Junction-to-Ambient
D
Normalized Thermal Transient Impedance, Junction-to-Case
= 250 mA
- 4
75
10
100
- 2
125
Square Wave Pulse Duration (sec)
Square Wave Pulse Duration (sec)
150
10
- 3
10
- 1
1
10
100
80
60
40
20
- 2
0
0.001
10
0.01
Notes:
1. Duty Cycle, D =
2. Per Unit Base = R
3. T
4. Surface Mounted
P
Single Pulse Power
DM
JM
- T
10
t
Time (sec)
1
A
= P
- 1
t
2
DM
0.1
Z
thJA
thJA
100
S-31728—Rev. B, 18-Aug-03
t
t
1
2
(t)
Document Number: 71328
= 60_C/W
1
600
1
10