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SI4866BD Datasheet, PDF (6/10 Pages) Vishay Telefunken – N-Channel 12-V (D-S) MOSFET
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Si4866BDY
Vishay Siliconix
TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted
1
Duty Cycle = 0.5
0.2
0.1
0.1
0.05
0.02
0.01
10-4
1
Notes:
PDM
Single Pulse
t1
t2
1. Duty Cycle, D =
t1
t2
2. Per Unit Base = RthJA = 90 °C/W
3. TJM – TA = PDMZthJA(t)
4. Surface Mounted
10-3
10-2
10-1
1
10
100
Square Wave Pulse Duration (s)
Normalized Thermal Transient Impedance, Junction-to-Ambient
1000
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
10
Square Wave Pulse Duration (s)
Normalized Thermal Transient Impedance, Junction-to-Foot
Vishay Siliconix maintains worldwide manufacturing capability. Products may be manufactured at one of several qualified locations. Reliability data for Silicon
Technology and Package Reliability represent a composite of all qualified locations. For related documents such as package/tape drawings, part marking, and
reliability data, see www.vishay.com/ppg?70341.
www.vishay.com
6
Document Number: 70341
S09-0540-Rev. B, 06-Apr-09
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