SI7403BDN Vishay, SI7403BDN Datasheet - Page 6

• Manufacturer Part Number: SI7403BDN
• Description: P-channel 20-v D-s Mosfet
• Manufacturer: Vishay

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6
Si7403BDN
Vishay Siliconix
*The power dissipation P
cases where additional heatsinking is used. It is used to determine the current rating, when this rating falls below the package limit.
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
12
10
8
6
4
2
0
0
Package Limited
25
D
T
Current De-Rating*
C
is based on T
50
− Case Temperature (_C)
75
J(max)
100
= 175_C, using junction-to-case thermal resistance, and is more useful in settling the upper dissipation limit for
125
150
New Product
10
8
6
4
2
0
25
50
T
C
− Case Temperature (_C)
Power De-Rating
75
S-50519—Rev. A, 21-Mar-05
100
Document Number: 73333
125
150