ROHM Semiconductor
NPN 100mA 50V Digital Transistor (Bias Resistor Built-in Transistor)
Philips Electronics
PNP resistor-equipped transistors; R1 = 100 kΩ, R2 = 100 kΩ
ON Semiconductor
Digital Transistors (BRT) R1 = 100 kΩ, R2 = 100 kΩ
NXP Semiconductors.
NPN resistor-equipped transistors / R1 = 100 kOhm, R2 = 100 kOhm
ROHM Semiconductor
NPN 100mA 50V Digital Transistor (Bias Resistor Built-in Transistor)
Diodes Incorporated.
NPN PRE-BIASED SMALL SIGNAL SOT-523 SURFACE MOUNT TRANSISTOR