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SI4463BDY Datasheet, PDF (5/5 Pages) Vishay Siliconix – P-Channel 2.5-V (G-S) MOSFET
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SMD Type
MOSFET
P-Channel MOSFET
SI4463BDY (KI4463BDY)
■ Typical Characterisitics
Normalized Thermal Transient Impedance, Junction-to-Ambient
2
1
Duty Cycle = 0.5
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:
P DM
t1
t2
1. Duty Cycle, D =
t1
t2
2. Per Unit Base = RthJA = 70 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)
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