SI4947ADY-T1 VISHAY [Vishay Siliconix], SI4947ADY-T1 Datasheet - Page 4

• Manufacturer Part Number: SI4947ADY-T1
• Description: Dual P-Channel 30-V (D-S) MOSFET
• Manufacturer: VISHAY [Vishay Siliconix]

Si4947ADY
Vishay Siliconix
www.vishay.com
4
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
- 0.2
- 0.4
0.8
0.6
0.4
0.2
0.0
0.01
0.01
0.1
0.1
- 50
2
1
2
1
10
10
-4
-4
- 25
Duty Cycle = 0.5
0.2
0.1
0.05
0.02
Duty Cycle = 0.5
0.2
0.1
0.02
0
T
Threshold Voltage
J
Single Pulse
- Temperature (_C)
25
10
-3
Single Pulse
50
10
I
D
-3
Normalized Thermal Transient Impedance, Junction-to-Ambient
= 250 mA
Normalized Thermal Transient Impedance, Junction-to-Foot
75
10
100
0.05
-2
125
Square Wave Pulse Duration (sec)
Square Wave Pulse Duration (sec)
150
10
-2
10
-1
10
1
-1
30
24
18
12
6
0
10
-2
Single Pulse Power, Junction-to-Ambient
10
10
Notes:
1. Duty Cycle, D =
2. Per Unit Base = R
3. T
4. Surface Mounted
P
-1
DM
JM
- T
t
1
A
Time (sec)
1
= P
t
2
DM
1
Z
thJA
thJA
100
S-31989—Rev. C, 13-Oct-03
t
t
1
2
(t)
Document Number: 71101
= 87_C/W
10
600
10
100