A683 PNP Bipolar Transistor
PKR 25
Description: The 2SA683 is a PNP silicon transistor commonly used in general-purpose amplification and switching circuits.
Description
Description:
The 2SA683 is a PNP silicon transistor commonly used in general-purpose amplification and switching circuits. Marked "A683 R133" on the body, it comes in a compact TO-92 style plastic package with 3 leads (Emitter, Base, Collector), making it easy to mount on PCBs or use in prototyping projects.
This transistor is widely used in audio amplification, driver circuits, signal switching, and low-power electronic applications. Its small size and reliable performance make it a popular choice among electronics hobbyists, repair technicians, and circuit designers.
Key Features:
- Type: PNP Silicon Transistor
- Package: TO-92 (3-pin, through-hole)
- Marking: A683 R133
- Use Case: General-purpose amplification and switching
- Compact Design – Easy to fit into circuit boards and small projects
- Reliable Build – Durable plastic-encased body for standard use conditions
Common Applications:
- Audio signal amplification
- Switching circuits
- General-purpose electronics repair
- DIY and hobbyist circuit projects
- Driver stage in low-power applications
Package Includes:
- 1 x 2SA683 (A683) PNP Transistor
