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Power Management ICs Linear and Amplifiers: Industry Standard Product Range Lighting ICs Audio DBS Sensors and Motor Control
Single Gate Dual Gate Standard Logic
Schottky DiodesZener DiodesSwitching DiodesSchottky / SBR RectifiersDIODESTAR (Diodes 600V PFC Rectifiers)Standard RectifiersFast / Super-Fast / Ultra-Fast Recovery RectifiersBridge RectifiersPower Diodes (Stack)
Transistor (BJT) Master TableSpecial Function Transistors
LED DriverRelay DriverGate DriversSynchronous ControllerAvalanche TransistorsH-BridgeActive OR'ing ControllerRF Transistors
Pre-Bias TransistorsDarlington TransistorsTransistor and Schottky CombinationMatched PairsN ChannelP ChannelComplementary Pair (N+P)MOSFET plus SBRMOSFET plus BJTIntelliFETH BridgeDIOFET (Diodes Schottky Integrated MOSFET)
Switching RegulatorsLow Dropout RegulatorsPower SwitchesPower Supply ControlChargersProtectors
Operational AmplifiersComparatorsCurrent MonitorsStandard Linear RegulatorsVoltage ReferencesSpecial functionsReset Generators
products
DIOFET is a proprietary process that monolithically integrates a power MOSFET with a Schottky diode into a single Silicon chip. The integrated Schottky reduces the forward voltage drop of the body diode by almost 50% and also has a lower reverse recovery charge.
In application, this means the conduction and switching losses are reduced, and overall the circuit will operate at a higher efficiency with a reduced operating temperature. In addition, the DIOFET is an avalanche rugged process and the devices have a low gate capacitance ratio to reduce the risk of shoot-through currents.
The DIOFET is well suited for Point of Load (PoL) DC-DC converters used in computing, telecoms and industrial applications including:
- Laptops, Netbooks and Notebooks
- Set-top boxes
- Servers and Desktop Computers
- Telecom Equipment