Secos Corporation.
NPN Digital Transistors (Built-in Resistors)
ROHM Semiconductor
NPN 100mA 50V Digital Transistors (Bias Resistor Built-in Transistors)
Secos Corporation.
Digital Transistors (Built-in Resistors)
Rectron Semiconductor
SOT-23 DIGITAL TRANSISTORS TRANSISTOR (NPN)
ON Semiconductor
Digital Transistors (BRT) R1 = 4.7 kΩ, R2 = 47 kΩ
Jiangsu Changjiang Electronics Technology Co., Ltd
SOT-23 Plastic-Encapsulate Transistors