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2SK3878

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Part Number 2SK3878
Manufacturer Toshiba Semiconductor
Category Discrete Semiconductor Products – Transistors – FETs – Single FETs, MOSFET
Description MOSFET N-CH 900V 6A TO-220F

Product Overview

The 2SK3878 is a high-voltage N-channel power MOSFET manufactured by Toshiba, designed for high-efficiency switching applications. It features a 900V drain-source voltage rating and 6A continuous drain current capability, with a rugged TO-220F through-hole package for reliable thermal performance and easy PCB mounting. This device offers low on-resistance and fast switching speed, making it ideal for switch-mode power supplies, lighting ballasts, and other high-voltage power control circuits.

Key Specifications

RoHS Status RoHS Compliant
EDA / CAD Model Available
Warranty 1 Year
Brand Toshiba
Transistor Type N-Channel MOSFET
Drain-Source Voltage (Vdss) 900V
Continuous Drain Current (Id) 6A
Package / Case TO-220F
Mounting Type Through Hole

Typical Applications

  • Switch Mode Power Supplies (SMPS)
  • High-Voltage Lighting Ballasts
  • Industrial Power Control Systems
  • Power Inverters
  • Electronic Ballasts for Fluorescent Lamps
  • Home Appliance Power Circuits

Technical Support

For datasheet, sample requests, stock check, or bulk pricing, please use the Quick Inquiry form. We will reply within 24 hours.

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