SI4276DY-T1-GE3

www.vishay.com
10
Document Number: 66599
S10-1289-Rev. A, 31-May-10
Vishay Siliconix
Si4276DY
CHANNEL-2 TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted
* The power dissipation P
D
is based on T
J(max)
= 150 °C, using junction-to-case thermal resistance, and is more useful in settling the upper
dissipation limit for cases where additional heatsinking is used. It is used to determine the current rating, when this rating falls below the package
limit.
Current Derating*
0
2
4
6
8
10
0 255075100125150
Package Limited
T
C
- Case Temperature (°C)
I
D
- Drain Current (A)
Power Derating, Junction-to-Foot
0
1
2
3
4
0 25 50 75 100 125 150
T
C
- Case Temperature (°C)
Power (W)
Power Derating, Junction-to-Ambient
0.0
0.3
0.6
0.9
1.2
1.5
0 25 50 75 100 125 150
T
A
- Ambient Temperature (°C)
Power (W)
Vishay Siliconix
Si4276DY
Document Number: 66599
S10-1289-Rev. A, 31-May-10
www.vishay.com
11
CHANNEL-2 TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted
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?66599
.
Normalized Thermal Transient Impedance, Junction-to-Ambient
10
-3
10
-2
1
10
100010
-1
10
-4
100
0.2
0.1
0.05
0.02
Square Wave Pulse Duration (s)
Normalized Effective Transient
Thermal Impedance
1
0.1
0.01
Single Pulse
t
1
t
2
Notes:
P
DM
1. Duty Cycle, D =
2. Per Unit Base = R
thJA
= 90 °C/W
3. T
JM
- T
A
= P
DM
Z
thJA
(t)
t
1
t
2
4. Surface Mounted
Duty Cycle = 0.5
Normalized Thermal Transient Impedance, Junction-to-Foot
10
-3
10
-2
01110
-1
10
-4
0.2
0.1
0.05
Duty Cycle = 0.5
Square Wave Pulse Duration (s)
Normalized Effective Transient
Thermal Impedance
1
0.1
0.01
0.02
Single Pulse
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Vishay
Revision: 08-Feb-17
1
Document Number: 91000
Disclaimer
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SI4276DY-T1-GE3

Mfr. #:
Manufacturer:
Vishay / Siliconix
Description:
MOSFET RECOMMENDED ALT 781-SI4202DY-T1-GE3
Lifecycle:
New from this manufacturer.
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