Si7940DP Vishay Intertechnology, Si7940DP Datasheet - Page 4

• Manufacturer Part Number: Si7940DP
• Description: Dual N-channel 12-V (D-S) MOSFET
• Manufacturer: Vishay Intertechnology

Si7940DP
Vishay Siliconix
www.vishay.com
4
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
-0.0
-0.2
-0.4
-0.6
0.4
0.2
0.01
0.1
-50
2
1
10
- 4
-25
Duty Cycle = 0.5
0.2
0.1
0.05
0.02
Single Pulse
0
Threshold Voltage
T
J
- Temperature (_C)
25
10
- 3
50
I
Normalized Thermal Transient Impedance, Junction-to-Ambient
D
= 250 mA
75
0.01
10
100
100
0.1
10
- 2
1
0.1
r
DS(on)
Safe Operating Area, Junction-To-Ambient
125
Limited
I
D(on)
Single Pulse
Square Wave Pulse Duration (sec)
Limited
T
C
150
V
= 25_C
DS
10
- Drain-to-Source Voltage (V)
BV
- 1
1
DSS
Limited
10
1
Limited
I
40
32
24
16
DM
1 ms
10 ms
100 ms
1 s
10 s
dc
8
0
0.01
0.1
100
10
Notes:
1. Duty Cycle, D =
2. Per Unit Base = R
3. T
4. Surface Mounted
P
Single Pulse Power
DM
JM
- T
t
Time (sec)
1
A
1
= P
t
2
DM
Z
thJA
thJA
100
S-31727—Rev. C, 18-Aug-03
t
t
1
2
(t)
10
Document Number: 71845
= 60_C/W
100
600
600