DTA113分立半导体产品的晶体管-双极（BJT）-单预偏置规格书PDF中文资料

DTA113属于分立半导体产品的晶体管-双极（BJT）-单预偏置。由罗姆半导体集团制造生产的DTA113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。

特性 Features

1) The built-in bias resistor allows the configuration of an inverter circuit without connecting any external input resistors (see Equivalent circuit).

2) Each bias resistor is a thin-film resistor. Since they are completely insulated, the input can be positively biased. The insulation also eliminates most of the parastic effects.

3) Circuit design is simplified since only the OFF and the ON conditions have to be set.

Structure

PNP digital transistor (with built in resistors).