PDTC123 Description
NPN resistor-equipped transistor in a SOT23 plastic package. Top view Fig.1 Simplified outline (SOT23) and symbol. PINNING PIN 1 2 3 MARKING 2 DESCRIPTION base/input emitter/ground collector/output 1 3 TYPE NUMBER PDTC123ET Note.
PDTC123 Key Features
- Built-in bias resistors R1 and R2 (typ. 2.2 kΩ each)
- Simplification of circuit design
- Reduces number of ponents and board space
PDTC123 Applications
- Especially suitable for space reduction in interface and driver circuits