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SI9433BDY Datasheet, PDF (4/5 Pages) Vishay Siliconix – P-Channel 20-V (D-S) MOSFET
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Si9433BDY
Vishay Siliconix
New Product
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
Threshold Voltage
0.6
50
0.4
40
ID = 250 mA
0.2
30
0.0
20
−0.2
10
Single Pulse Power
−0.4
−50 −25
0 25 50 75 100 125 150
TJ − Temperature (_C)
0
0.001
Safe Operating Area
100
rDS(on) Limited
IDM Limited
0.01
0.1
Time (sec)
10
1
ID(on)
Limited
0.1
TA = 25_C
Single Pulse
1 ms
10 ms
100 ms
1s
10 s
dc
0.01
BVDSS Limited
0.1
1
10
100
VDS − Drain-to-Source Voltage (V)
2
1
Duty Cycle = 0.5
Normalized Thermal Transient Impedance, Junction-to-Ambient
1
10
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 = 80_C/W
3. TJM − TA = PDMZthJA(t)
4. Surface Mounted
10
100
600
www.vishay.com
4
Document Number: 72755
S-40242—Rev. A, 16-Feb-04
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