Description
Applications l High Efficiency Synchronous Rectification in SMPS l Uninterruptible Power Supply l High Speed Power Switching l Hard Switched and High .
Features
* dif/dt www. irf. com
0 0 200 400 600 800 1000
diF /dt (A/μs)
Fig. 17 - Typical Stored Charge vs. dif/dt
5
IRFS/SL4115PbF
+
-
RG
D. U. T +
Driver Gate Drive
P. W. Period
D=
P. W. Period
* Circuit Layout Considerations
* Low Stray Inductance
-
* Ground Plane
Applications
* l High Efficiency Synchronous Rectification in SMPS l Uninterruptible Power Supply l High Speed Power Switching l Hard Switched and High Frequency Circuits
G
Benefits l Improved Gate, Avalanche and Dynamic dV/dt
Ruggedness l Fully Characterized Capacitance and Avalanche
SOA l Enhanced body diode dV/