Overview

Support is limited to customers who have already adopted these products.

The 2SA1645 is a mold power transistor developed for high-speed switching and features a very low collector-to-emitter saturation voltage. This transistor is ideal for use in switching power supplies, DC/DC converters, motor drivers, solenoid drivers, and other low-voltage power supply devices, as well as for high-current switching.

  • Fast switching speed
  • Low collector-to-emitter saturation voltage: VCE(sat) = −0.3 V MAX. @IC = −4 A

Documentation

= Featured Documentation
Type Title Date
Datasheet
2SA1645,2SA1645-Z Data Sheet (D15587EJ2V0DS00)
PDF 259 KB 日本語
Product Change Notice
Unification of a JEDEC tray and a embossed carrier tape for LQFP package (Additional Information & Correction)
PDF 4.86 MB 日本語
Product Change Notice
Unification of a JEDEC tray and a embossed carrier tape for LQFP package ( PC-WRP-A001B/E )
PDF 3.74 MB 日本語
Product Change Notice
Addition of another type of the Reel (12mm width) with High Frequency Transistors
PDF 143 KB 日本語
Product Change Notice
Unification of a JEDEC tray and a embossed carrier tape for LQFP package ( PC-WRP-A001A/E )
PDF 1.46 MB 日本語
Brochure
Renesas Semiconductor Lead-Free Packages
PDF 1.32 MB
6 items

Design & Development

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

Explore ECAD Models
Diagram of ECAD Models

Product Options

    Processing table
    Pkg. Type
    Carrier Type
    Buy / Sample
    Part Number
    2SA1645(0)-Z-E1-AY
    circleObsolete
    memory
    view_in_ar
    		MP-25Z
    2SA1645-Z-AZ
    circleObsolete
    memory
    view_in_ar
    		MP-25Z
    2SA1645-Z-E1-AZ
    circleObsolete
    memory
    view_in_ar
    		MP-25Z
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