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IRF840L Datasheet, PDF (3/9 Pages) Vishay Siliconix – Ease of Paralleling
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TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted)
IRF840L, SiHF840L
Vishay Siliconix
VGS
Top 15 V
10 V
8.0 V
101
7.0 V
6.0 V
5.5 V
5.0 V
Bottom 4.5 V
100
100
91069_01
4.5 V
20 µs Pulse Width
TC = 25 °C
101
VDS, Drain-to-Source Voltage (V)
Fig. 1 - Typical Output Characteristics, TC = 25 °C
150 °C
101
25 °C
100
4
91069_03
20 µs Pulse Width
VDS = 50 V
5
6
7
8
9
10
VGS, Gate-to-Source Voltage (V)
Fig. 3 - Typical Transfer Characteristics
VGS
Top 15 V
101
10 V
8.0 V
7.0 V
6.0 V
5.5 V
5.0 V
Bottom 4.5 V
4.5 V
100
91069_02
100
20 µs Pulse Width
TC = 150 °C
101
VDS, Drain-to-Source Voltage (V)
Fig. 2 - Typical Output Characteristics, TC = 150 °C
3.0
ID = 8.0 A
VGS = 10 V
2.5
2.0
1.5
1.0
0.5
0.0
- 60 - 40 - 20 0 20 40 60 80 100 120 140 160
91069_04
TJ, Junction Temperature (°C)
Fig. 4 - Normalized On-Resistance vs. Temperature
Document Number: 91069
S10-2554-Rev. B, 08-Nov-10
www.vishay.com
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