NPN resistor-equipped transistor in a TO-92; SOT54 plastic package.
PNP complement: PDTA114TS.
• Built-in bias resistor R1 (typ. 10 kΩ)
• Simplification of circuit design
• Reduces number of components and board space.
• Especially suitable for space reduction in interface and driver circuits
• Inverter circuit configurations without use of an external resistor.