![Semelab](/logo/Semelab.png)
Semelab - > TT Electronics plc
Bipolar NPN Device in a Hermetically sealed TO3 Metal Package.
![Iscsemi](/logo/Iscsemi.png)
Inchange Semiconductor
Silicon NPN Power Transistor
![THINKISEMI](/logo/THINKISEMI.png)
Thinki Semiconductor Co., Ltd.
175Watt Metal Package NPN Silicon Power Transistor
![SPTECH](/logo/SPTECH.png)
Shenzhen SPTECH Microelectronics Co., Ltd.
Silicon NPN Power Transistor
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Central Semiconductor
Power Transistors
![Semelab](/logo/Semelab.png)
Semelab - > TT Electronics plc
Bipolar NPN Device in a Hermetically sealed TO3 Metal Package
![Mospec](/logo/Mospec.png)
Mospec Semiconductor
SWITCHMODE SERIES NPN POWER TRANSISTORS