FAN73933MX - onsemi

Manufacturer Part Number

FAN73933MX

Manufacturer

onsemi

Introduction

High-voltage gate driver designed for IGBTs and N-Channel MOSFETs

Product Features and Performance

Half-Bridge gate driver

Independent channel configuration

Dual driver capability

IGBT and N-Channel MOSFET compatible

Non-inverting input type

High bootstrap voltage up to 600V

Fast rise and fall times (40ns/20ns typical)

Surface mount SOIC-14 packaging

Robust operating temperature range from -40°C to 150°C

Product Advantages

High current peak output for efficient switching

Optimized for high-speed operation

Increased system reliability under extreme conditions

Suitable for high-density PCB layouts

Key Technical Parameters

Driven Configuration: Half-Bridge

Number of Drivers: 2

Voltage - Supply: 10V ~ 20V

Logic Voltage - VIL, VIH: 0.8V, 2.5V

Current - Peak Output (Source, Sink): 2.5A

High Side Voltage - Max (Bootstrap): 600V

Rise / Fall Time (Typ): 40ns/20ns

Quality and Safety Features

Extended junction temperature range for enhanced reliability

Compatibility

Designed for integration with IGBT and N-Channel MOSFET power stages

Application Areas

Motor controllers

Power inverters

Power supplies

High-power converters

Industrial automation systems

Product Lifecycle

Active product status

No reported discontinuation or upcoming replacement

Several Key Reasons to Choose This Product

Enables high-efficiency power conversion

Supports a broad range of high-voltage applications

High-speed switching capabilities for better performance

Durable design for long-term reliability

Comprehensive over-temperature protection