2SK3234

Product Overview

2SK3234 is a silicon N-channel MOSFET from Hitachi Semiconductor, designed for high-speed power switching applications. The device is supplied in a TO-220CFM insulated power package and features low on-resistance, low drain leakage current, fast switching speed and avalanche capability. With a 500V drain-source voltage rating, 8A drain current and 35W power dissipation class, it is suitable for switching power supplies, DC-DC converters, industrial control boards and maintenance or replacement projects that require reliable high-voltage MOSFET switching performance.

Key Features

• Manufacturer: Hitachi Semiconductor

• Part Number: 2SK3234

• Device Type: Silicon N-channel MOSFET

• Product Category: Discrete semiconductor / power MOSFET

• Package: TO-220CFM insulated power package

• Polarity: N-channel

• Drain-Source Voltage: 500V

• Drain Current: 8A

• Gate-Source Voltage: ±30V maximum class

• Power Dissipation: 35W

• On-Resistance: 0.65Ω typical

• Drain Leakage Current: 1µA maximum at VDS = 500V

• Turn-Off Fall Time: 25ns typical

• Total Gate Charge: 25nC typical

• Key Features: Low on-resistance, low leakage current, fast switching speed and avalanche warranty

• Typical Use: High-speed power switching, switching power supplies, DC-DC converters and industrial power control circuits

• Ordering / Packaging Note: 2SK3234 may be supplied as Hitachi old-stock or replacement material; buyers should verify the original brand, package marking, pin configuration, datasheet version and thermal design requirements before production use.

Applications

2SK3234 can be used in electronic circuits that require high-voltage N-channel MOSFET switching performance. Typical applications include switching power supplies, DC-DC converter stages, power control boards, industrial control equipment, inverter auxiliary circuits, communication equipment power supplies, test equipment, maintenance projects and repair applications. It is also suitable for BOM review where a 500V / 8A N-channel MOSFET in an insulated TO-220CFM package is required.

Quality & Sourcing

Antrex Electronics can support 2SK3234 sourcing with stock availability checks, RFQ quotation, package confirmation, date code review and shipment arrangement. For project-based purchasing, buyers can provide quantity, target price, required date code, packaging requirements and application information for faster quotation support.

For quality control, Antrex Electronics can help arrange product photos, label review, visual inspection and third-party testing support when required. OEMs, EMS providers, repair centers and electronic component buyers are welcome to send BOM lists or hard-to-find part requests for sourcing assistance.