![SPTECH](/logo/SPTECH.png)
Shenzhen SPTECH Microelectronics Co., Ltd.
Silicon NPN Power Transistor
![Panasonic](/logo/Panasonic.png)
Panasonic Corporation
Silicon NPN Triple-Diffused Planar Type
![NEC](/logo/NEC.png)
NEC => Renesas Technology
PNP SILICON EPITAXIAL POWER TRANSISTOR FOR HIGH-SPEED SWITCHING
![Iscsemi](/logo/Iscsemi.png)
Inchange Semiconductor
Silicon NPN Power Transistor
![SANYO](/logo/SANYO.png)
SANYO -> Panasonic
2SB1231 : PNP Epitaxial Planar Silicon Transistor/ 2SD1841 : NPN Triple Diffused Planar Silicon Transistor
![Iscsemi](/logo/Iscsemi.png)
Inchange Semiconductor
Silicon NPN Power Transistors
![FOSHAN](/logo/FOSHAN.png)
Foshan Blue Rocket Electronics Co.,Ltd.
Silicon NPN transistor in a TO-126F Plastic Package
![Iscsemi](/logo/Iscsemi.png)
Inchange Semiconductor
Silicon NPN Power Transistor
![NEC](/logo/NEC.png)
NEC => Renesas Technology
PNP SILICON EPITAXIAL TRANSISTOR FOR HIGH-SPEED SWITCHING