DTD143EKFRA中文资料500mA / 50V 数字晶体管（电阻内置型晶体管）数据手册ROHM规格书

描述 Description

DTD143EKFRA是内置偏置用电阻的数字晶体管，最适合逆变器用途。为车载用高可靠性产品。

特性 Features

• 1) Built-in bias resistors enable the configuration of an invertercircuit without connecting external input resistors (see equivalent circuit)
• 2) The bias resistors consist of thin-film resistors with complete isolation to allow negative biasing of the input.They also have the advantage of almost completely eliminating parasitic effects.
• 3) Only the on/off conditions need to be set for operation, making the device desigh easy.
• 4) Complementary PNP Types: DTB143EK FRA

简介

DTD143EKFRA属于分立半导体产品的晶体管-双极（BJT）-单预偏置。由制造生产的DTD143EKFRA晶体管 - 双极（BJT）- 单，预偏置预偏置双极晶体管具有内部电阻器，设计用于在未施加输入信号的情况下将器件保持在偏置或工作点附近。晶体管偏置可使晶体管更有效地工作，并产生稳定、无失真的输出信号。预偏置晶体管减少了所需的外部电路元器件数量，从而可降低项目成本。