Shenzhen SPTECH Microelectronics Co., Ltd.

Silicon NPN Power Transistor

Inchange Semiconductor

Silicon NPN Power Transistor

Inchange Semiconductor

Silicon NPN Power Transistor

NEC => Renesas Technology

NPN SILICON EPITAXIAL TRANSISTOR (DARLINGTON CONNECTION) FOR LOW-FREQUENCY POWER AMPLIFIERS AND LOW-SPEED SWITCHING

Inchange Semiconductor

Silicon NPN Power Transistors

SavantIC Semiconductor

Silicon NPN Power Transistors

SANYO -> Panasonic

2SB1231 : PNP Epitaxial Planar Silicon Transistor/ 2SD1841 : NPN Triple Diffused Planar Silicon Transistor

Panasonic Corporation

Silicon NPN Triple-Diffused Planar Type

SANYO -> Panasonic

(2SB1232/2SD1842): PNP Epitaxial Planar Silicon Transistor / NPN Triple Diffused Planar Silicon Transistor

Panasonic Corporation

Silicon NPN Triple-Diffused Planar Type

Inchange Semiconductor

Silicon NPN Power Transistors

Inchange Semiconductor

Silicon NPN Power Transistor

Inchange Semiconductor

Silicon NPN Power Transistor

New Jersey Semiconductor

Silicon PNP Power Transistor