si4876dy Vishay, si4876dy Datasheet - Page 4

• Manufacturer Part Number: si4876dy
• Description: N-channel 20-v D-s Mosfet
• Manufacturer: Vishay

www.vishay.com
Si4876DY
Vishay Siliconix
4
–0.0
–0.2
–0.4
–0.6
0.4
0.2
–50
0.01
0.01
0.1
0.1
2
1
2
1
10
10
–25
–4
–4
Duty Cycle = 0.5
0.2
0.1
0.05
0.02
Duty Cycle = 0.5
0.2
0.1
0.05
0.02
0
Single Pulse
T
Threshold Voltage
I
D
J
– Temperature (_C)
= 250 mA
25
10
–3
50
10
Single Pulse
–3
Normalized Thermal Transient Impedance, Junction-to-Ambient
75
Normalized Thermal Transient Impedance, Junction-to-Foot
100
10
–2
125
_
Square Wave Pulse Duration (sec)
Square Wave Pulse Duration (sec)
150
10
–2
10
–1
10
1
–1
60
50
40
30
20
10
0
10
–2
10
–1
10
Notes:
1. Duty Cycle, D =
2. Per Unit Base = R
3. T
4. Surface Mounted
P
DM
JM
Single Pulse Power
– T
t
1
A
Time (sec)
1
1
= P
t
2
DM
Z
thJA
thJA
100
S-31726—Rev. E, 18-Aug-03
t
t
1
2
(t)
Document Number: 71312
10
= 67_C/W
100
600
10
600