SI7440DP
FEATURES
- Halogen-free According to IEC 61249-2-21 Available
- Trench FET® Power MOSFET
- New Low Thermal Resistance Power PAK®
Package with Low 1.07 mm Profile
- 100 % Rg Tested
APPLICATIONS
- DC/DC Converters
- Optimized for “Low-Side”
Operation
Synchronous
Rectifier
S N-Channel MOSFET
ABSOLUTE MAXIMUM RATINGS TA = 25 °C, unless otherwise noted
Parameter
Symbol
10 s Steady State
Drain-Source Voltage Gate-Source Voltage
Continuous Drain Current (TJ = 150°C)a
Pulsed Drain Current Continuous Source Current (Diode Conduction)a
Maximum Power Dissipationa
Operating Junction and Storage Temperature Range Soldering Remendations (Peak Temperature)b, c
TA = 25°C TA = 70°C
TA = 25°C TA = 70°C
VDS VGS
IDM IS
TJ, Tstg
30 ± 20 21 12 17 9 60 4.3 1.6 5.4 1.9 3.4 1.2
- 55 to 150 260
Unit V
W °C
THERMAL RESISTANCE RATINGS
Parameter
Symbol
Typical...
