The RN4983(TE85L,F) is a P-channel MOSFET manufactured by Toshiba Semiconductor and Storage. This MOSFET is designed for high-speed switching applications and load switching, featuring a low on-resistance which minimizes power loss and improves efficiency.

Applications

• DC-DC converters: Used in step-up and step-down converters to efficiently regulate voltage levels.
• Load switches: Employed to control power distribution in various electronic devices.
• Power management circuits: Integrated into power management ICs for efficient power control.
• Portable devices: Found in smartphones, tablets, and laptops for power switching and regulation.
• Motor control: Used in low-power motor control applications.

Features

• P-Channel MOSFET: Provides efficient switching capabilities.
• Low On-Resistance (RDS(on)): Minimizes power dissipation during conduction.
• High-Speed Switching: Enables fast switching speeds for efficient operation.
• Surface Mount Package: Compact package for easy integration into circuit boards.
• Lead-Free: Compliant with RoHS standards.

Benefits

• Improved Efficiency: Low on-resistance reduces power loss and improves overall efficiency.
• Fast Switching: High-speed switching enables efficient operation in high-frequency applications.
• Compact Design: Small surface mount package allows for high-density circuit designs.
• Reliable Performance: Toshiba MOSFETs are known for their reliability and performance.
• RoHS Compliant: Environmentally friendly due to lead-free construction.

Technical Specifications (General for Toshiba MOSFETs)

While specific data for the exact part number may vary, typical specifications for Toshiba P-channel MOSFETs include:

• Drain-Source Voltage (VDSS): Typically -20V to -30V.
• Gate-Source Voltage (VGSS): Typically ±20V.
• Continuous Drain Current (ID): Depends on the specific part, typically ranging from -1A to -5A.
• On-Resistance (RDS(on)): Low values to minimize power loss, commonly in the range of milliohms.
• Gate Charge (Qg): Low gate charge for fast switching speeds.
• Operating Temperature Range: Typically -55°C to +150°C.
• Package: SOT-23, SOP-8, and other surface mount packages.