ON Semiconductor
Digital Transistors (BRT) R1 = 4.7 kΩ, R2 = 47 kΩ
ROHM Semiconductor
NPN 100mA 50V Digital Transistors (Bias Resistor Built-in Transistors)
Shanghai Leiditech Electronic Technology Co., Ltd
SOT-523 Bias Resistor Transistor
Weitron Technology
Bias Resistor Transistor NPN Silicon
TSC Corporation
PNP Small Signal Transistor
AiT Semiconductor Inc.
DIGITAL TRANSISTORS (BRT) NPN TRANSISTORS WITH MONOLITHIC BIAS RESISTOR NETWORK