MMBT491A   数据手册 ( 数据表 )

Semtech Electronics LTD.

NPN Silicon Epitaxial Planar Transistor

Unisonic Technologies

HIGH VOLTAGE TRANSISTOR

General Semiconductor

SMALL SIGNAL TRANSISTORS (PNP)

GUANGDONG HOTTECH INDUSTRIAL CO.,LTD.

Plastic-Encapsulate Transistors

Fairchild Semiconductor

PNP Switching Transistor

Unisonic Technologies

NPN GENERAL PURPOSE AMPLIFIER

Diotec Semiconductor Germany

Surface Mount General Purpose Si-Epi-Planar Transistors

Fairchild Semiconductor

Small Signal General Purpose Amplifiers & Switchs

PANJIT INTERNATIONAL

NPN GENERAL PURPOSE SWITCHING TRANSISTOR

Micro Commercial Components

PNP General Purpose Amplifier