Onsemi NTA4153NT1G N-Channel Power MOSFET 20V 915mA SC-75

The Onsemi NTA4153NT1G is an N-channel Small Signal Power MOSFET rated at 20V and 915mA, supplied in a compact SC-75 surface-mount package.

Overview

The NTA4153NT1G features an ESD-protected gate and is designed for efficient load and power switching applications. Its low on-state resistance of 0.127 ohm is intended to help reduce power losses and heat generation within the circuit, supporting improved system efficiency. The device has a Rds(on) test voltage of 4.5V and a maximum gate source threshold voltage of 760mV.

Key Features

• N-channel Small Signal MOSFET construction
• Continuous drain current of 915mA
• Drain source voltage of 20V
• Low on-state resistance of 0.127 ohm
• ESD-protected gate
• Maximum power dissipation of 300mW
• Operating junction temperature range of -55°C to 150°C
• Compact SC-75 surface-mount package with three pins

Applications

This MOSFET is suitable for power supply converter circuits, battery management systems, and a range of portable devices including cell phones, PDAs, digital cameras, and pagers. It is also qualified for use in power management, consumer electronics, computer peripherals, and industrial applications.

Package and Mounting

The SC-75 package is designed for surface mounting and suits space-constrained PCB designs. The device has three pins and an ESD-protected gate, which supports operation in sensitive electronic environments.

The Onsemi NTA4153NT1G is a suitable choice for designs that require a compact N-channel MOSFET for load and power switching at 20V and 915mA.