si4973dy Vishay, si4973dy Datasheet - Page 4

• Manufacturer Part Number: si4973dy
• Description: Dual P-channel 25-v G-s Mosfet
• Manufacturer: Vishay

Si4973DY
Vishay Siliconix
TYPICAL CHARACTERISTICS 25 °C unless noted
www.vishay.com
4
- 0.2
- 0.4
0.6
0.4
0.2
0.0
0.01
- 50
0.1
2
1
10
-4
- 25
Duty Cycle = 0.5
0.2
0.1
0.05
0.02
Single Pulse
I
0
D
= 250 µA
Threshold Voltage
T
J
- Temperature (°C)
25
10
-3
50
Normalized Thermal Transient Impedance, Junction-to-Ambient
75
0.01
100
0.1
10
10
100
1
0.1
-2
Safe Operating Area, Junction-to-Ambient
r
Limited
DS(on)
I
125
D(on)
Single Pulse
T
Square Wave Pulse Duration (sec)
A
Limited
V
= 25 °C
150
DS
- Drain-to-Source Voltage (V)
10
1
-1
BV
DSS
Limited
10
1
50
40
30
20
10
I
DM
0
10
Limited
-2
P(t) = 0.001
P(t) = 0.01
P(t) = 0.1
P(t) = 1
P(t) = 10
dc
10
100
-1
10
Notes:
1. Duty Cycle, D =
2. Per Unit Base = R
3. T
4. Surface Mounted
Single Pulse Power
P
DM
JM
Time (sec)
- T
1
t
A
1
= P
t
2
S-61006-Rev. B, 12-Jun-06
DM
Document Number: 72164
Z
thJA
thJA
100
10
t
t
1
2
(t)
= 85 °C/W
100
600
600