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Vishay N-Channel MOSFET 4.8A 150V PowerPAK SO-8 Surface Mount SI7898DP-T1-E3

Category MOSFET Brand Vishay Condition New

Specifications

Country of Origin China
Brand Vishay
Height 1.12mm
Length 6.25mm
Model SI7898DP-T1-E3
Width 5.26mm
Mount Type Surface
Maximum Operating Temperature 150°C
Package Type PowerPAK SO-8
Minimum Operating Temperature -55°C
Standards/Approvals IEC 61249-2-21
Pin Count 8
ANSI/ESD S20.20 2014
BS EN 61340-5-1 2007
Channel Type Type N
Maximum Continuous Drain Current Id 4.8A
Maximum Drain Source Voltage Vds 150V
Maximum Drain Source Resistance Rds 0.085Ω
Maximum Power Dissipation Pd 5W
Typical Gate Charge Qg @ Vgs 21nC
Maximum Gate Source Voltage Vgs 20V
Forward Voltage Vf 1.2V

Key Features

  • N-channel PowerPAK SO-8 MOSFET suitable for industrial and high-speed circuits.
  • Supports maximum continuous drain current of 4.8A.
  • Rated up to 150V drain-source voltage for demanding switching applications.
  • Low drain-source resistance of 0.085Ω for efficient power transmission.
  • Maximum power dissipation of 5W.
  • 8-pin surface mount package enables compact PCB integration.
  • Fast switching TrenchFET technology with PWM optimization.
  • Extended temperature range of -55°C to 150°C for reliable operation.

Product Description

Vishay SI7898DP-T1-E3 is an advanced N-Channel MOSFET built for efficient power switching and durable operation in industrial, DC/DC power supply, and motor control systems. It leverages the PowerPAK SO-8 surface mount package to provide a compact footprint with superior thermal characteristics.

Designed for both high-voltage and high-current applications, this MOSFET supports a continuous drain current of up to 4.8A and is rated for a maximum drain-source voltage of 150V. Its low drain-source resistance of just 0.085Ω is engineered to minimize conduction losses, boosting efficiency in fast-switching applications. The maximum power dissipation is rated at 5W, making it well-suited for handling substantial loads.

The device incorporates Vishay’s TrenchFET technology which offers rapid switching performance and PWM optimization, enabling precise control and reliable operation. Its 8-pin PowerPAK SO-8 package supports surface mounting and streamlines circuit integration for PCB assembly in modern electronics manufacturing.

Operating reliably across a wide temperature range from -55°C to 150°C, the SI7898DP-T1-E3 is designed to withstand harsh industrial environments. It is halogen-free and lead-free, complying with IEC 61249-2-21 standards for environmentally conscious installations. Certifications include ANSI/ESD S20.20 and BS EN 61340-5-1, underscoring its suitability for sensitive electronics and stringent applications.

Applications include primary switches for DC/DC conversion, industrial motor drives, and other high-speed switching roles across electronics manufacturing, testing, R&D, and commercial circuit design. Its excellent thermal management, high current rating, and reliable performance make it a key component in advanced industrial automation, power management systems, and electronic controls.

For further browsing, explore the Vishay MOSFET category to find compatible devices for your next industrial or electronics project on EnvMart.

Vishay N-Channel MOSFET 4.8A 150V PowerPAK SO-8 Surface Mount SI7898DP-T1-E3
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Frequently Asked Questions

The Vishay SI7898DP-T1-E3 supports a maximum continuous drain current of 4.8A.

This model is rated for a maximum drain-source voltage of 150V, making it suitable for high-voltage applications.

The maximum drain-source resistance is 0.085Ω, which helps minimize conduction losses during operation.

It has a maximum power dissipation rating of 5W, allowing it to handle substantial loads effectively.

The dimensions of the PowerPAK SO-8 package are 6.25mm in length, 5.26mm in width, and 1.12mm in height.

This unit supports surface mounting, facilitating compact PCB integration.

It complies with IEC 61249-2-21, ANSI/ESD S20.20, and BS EN 61340-5-1 standards, ensuring suitability for sensitive electronics.

The typical gate charge is 21nC at Vgs, which is important for efficient switching performance.

The maximum gate-source voltage for this MOSFET is 20V, which is critical for its operational limits.

This model features an N-channel configuration, suitable for various power management applications.

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