si7949dp Vishay, si7949dp Datasheet - Page 4

• Manufacturer Part Number: si7949dp
• Description: Dual N-channel 60-v D-s Mosfet
• Manufacturer: Vishay

Si7949DP
Vishay Siliconix
www.vishay.com
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
4
−0.2
−0.4
1.0
0.8
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
0
T
Threshold Voltage
I
D
J
− Temperature (_C)
= 250 mA
25
10
−3
50
Normalized Thermal Transient Impedance, Junction-to-Ambient
75
0.001
0.01
100
0.1
10
100
1
10
0.1
−2
*V
*r
GS
125
DS(on)
Single Pulse
T
u minimum V
A
V
Square Wave Pulse Duration (sec)
= 25_C
DS
150
Limited
New Product
− Drain-to-Source Voltage (V)
Safe Operating Area
1
10
−1
GS
at which r
DS(on)
10
1
100
is specified
80
60
40
20
0
0.001
Single Pulse Power, Juncion-To-Ambient
100
1 ms
10 ms
100 ms
1 s
10 s
dc, 100 s
10 ms
100 ms
0.01
10
Notes:
1. Duty Cycle, D =
2. Per Unit Base = R
3. T
4. Surface Mounted
P
DM
JM
− T
Time (sec)
t
A
1
= P
t
2
0.1
DM
Z
thJA
thJA
100
S-42077—Rev. A, 15-Nov-04
t
t
1
2
(t)
Document Number: 73130
= 52_C/W
1
600
10