The SSM3J120TU is a P-channel MOSFET manufactured by Toshiba Semiconductor and Storage. It is designed for load switch applications and offers low on-resistance, fast switching speed, and a small surface-mount package. This MOSFET is commonly used in portable devices, power management circuits, and other applications where efficiency and space are critical.

Applications

• Load switch applications
• Power management circuits
• Portable devices
• Battery-powered equipment
• DC-DC converters

Features

• P-channel MOSFET
• Low on-resistance (RDS(on))
• Fast switching speed
• Small surface-mount package (SOT-23F)
• Low gate charge
• RoHS compliant

Benefits

• Provides efficient switching with minimal power loss due to low on-resistance.
• Enables fast response times in switching applications.
• Compact size allows for high-density circuit designs.
• Reduces power consumption and extends battery life in portable devices.
• Easy to integrate into automated assembly processes.

Technical Specifications

The SSM3J120TU has a drain-source voltage (VDS) of -20V. The gate-source voltage (VGS) is ±8V. The drain current (ID) is -3A (DC) and -9A (pulse). The on-resistance (RDS(on)) is typically 68 mΩ at VGS = -4.5V and 110 mΩ at VGS = -2.5V. The gate charge (Qg) is typically 2.8 nC. The operating temperature range is -40°C to +150°C. It is available in a SOT-23F package.

This P-channel MOSFET is suitable for a wide range of applications requiring efficient switching and small size.