![SPTECH](/logo/SPTECH.png)
Shenzhen SPTECH Microelectronics Co., Ltd.
Silicon NPN Power Transistors
![Comset](/logo/Comset.png)
Comset Semiconductors
NPN SILICON POWER TRANSISTORS
![FOSHAN](/logo/FOSHAN.png)
Foshan Blue Rocket Electronics Co.,Ltd.
Silicon NPN transistor in a TO-220 Plastic Package
![THINKISEMI](/logo/THINKISEMI.png)
Thinki Semiconductor Co., Ltd.
NPN Silicon Epitaxial Power Transistor
![KEC](/logo/KEC.png)
KEC
EPITAXIAL PLANAR NPN TRANSISTOR
![UTC](/logo/UTC.png)
Unisonic Technologies
NPN EXPITAXIAL PLANAR TRANSISTOR