SI4955DY Datasheet, PDF (8/8 Pages) Vishay Siliconix – Assymetrical Dual P-Channel 30-V/20-V (D-S) MOSFETs

Si4955DY
Vishay Siliconix
New Product
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
Normalized Thermal Transient Impedance, Junction-to-Foot
2
1
Duty Cycle = 0.5
0.2
0.1
0.1
0.05
0.02
Single Pulse
0.01
10^−4
10^−3
10^−2
10^−1
1
Square Wave Pulse Duration (sec)
CHANNEL 2
10
www.vishay.com
8
Document Number: 72241
S-32411—Rev. B, 24-Nov-03