SI7448DP
FEATURES
ID (A)
22 19 r DS(on) (W)
0.0065 @ VGS = 4.5 V 0.009 @ VGS = 2.5 V
D Trench FETr Power MOSFET D New Low Thermal Resistance Power PAKr Package with Low 1.07-mm Profile D 100% Rg Tested
APPLICATIONS
D Synchronous Rectifier
- Low Output Voltage D Portable puter Battery Selection or Protection
Power PAK SO-8
D 6.15 mm
S 1 2 3 4 D 8 7 6 5 D D D S S G
5.15 mm
S N-Channel MOSFET
Bottom View Ordering Information: Si7448DP-T1
ABSOLUTE MAXIMUM RATINGS (TA = 25_C UNLESS OTHERWISE NOTED)
Parameter
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 TA = 25_C TA = 70_C TA = 25_C TA = 70_C
Symbol
VDS VGS
10 secs
20 "12 22
Steady State
Unit
13.4 10.7 50 A 1.6 1.9 1.2 -55 to 150 W _C
ID IDM IS PD TJ, Tstg
4.3 5.2 3.3
THERMAL RESISTANCE RATINGS
Parameter t v 10 sec M i Maximum J Junction-to-Ambient ti...
