English
Language : 

SI4926DY Datasheet, PDF (7/7 Pages) Vishay Siliconix – Asymmetrical Dual N-Channel 30-V (D-S) MOSFET
◁
New Product
Si4926DY
Vishay Siliconix
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
CHANNEL 2
2
1
Duty Cycle = 0.5
Normalized Thermal Transient Impedance, Junction-to-Ambient
0.2
0.1
0.1
0.05
0.02
0.01
10–4
Single Pulse
10–3
10–2
10–1
1
Square Wave Pulse Duration (sec)
Notes:
PDM
t1
t2
1. Duty Cycle, D =
t1
t2
2. Per Unit Base = RthJA = 82_C/W
3. TJM – TA = PDMZthJA(t)
4. Surface Mounted
10
100
600
2
1
Duty Cycle = 0.5
Normalized Thermal Transient Impedance, Junction-to-Foot
0.2
0.1
0.1
0.05
0.02
Single Pulse
0.01
10–4
10–3
10–2
10–1
1
10
Square Wave Pulse Duration (sec)
Document Number: 71143
S-00238—Rev. A, 21-Feb-00
www.vishay.com S FaxBack 408-970-5600
2-7