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AF fast switching transistors

Fast switching transistors

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Overview

Audio frequency (AF) transistors for fast-switching applications

Key Features

  • High DC current gain [hFE max. 300]
  • Low CE saturation voltage
  • High collector current [max 0.6 A]
  • Fast switching

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About

About AF fast switching transistors

Infineon offers a wide portfolio of AF fast switching transistors. These devices offer breakdown voltage up to 60 V and high collector current of up to 200 mA. These devices can be used for applications requiring fast switching. Our product portfolio offerings cover nearly all applications in automotive, industry, consumer, communication, and datacom.

AF fast switching transistor portfolio

AF fast switching transistors are offered in various packages (SOT23, SC74, and SOT363), both polarities (PNP and NPN), and single and dual configurations.

Design support

Infineon offers simulation models for fast switching devices to support customers in the design process. SPICE model library is provided for simulations. PCB footprint and symbols are also provided to support customers in the layout process. PCB design data is provided for major layout software such as Altium, Eagle, Mentor, Cadence, MWO, and ADS.

About AF fast switching transistors

Infineon offers a wide portfolio of AF fast switching transistors. These devices offer breakdown voltage up to 60 V and high collector current of up to 200 mA. These devices can be used for applications requiring fast switching. Our product portfolio offerings cover nearly all applications in automotive, industry, consumer, communication, and datacom.

AF fast switching transistor portfolio

AF fast switching transistors are offered in various packages (SOT23, SC74, and SOT363), both polarities (PNP and NPN), and single and dual configurations.

Design support

Infineon offers simulation models for fast switching devices to support customers in the design process. SPICE model library is provided for simulations. PCB footprint and symbols are also provided to support customers in the layout process. PCB design data is provided for major layout software such as Altium, Eagle, Mentor, Cadence, MWO, and ADS.

Design resources

Developer community

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