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Transistor BSX20 NPN, TO-18
The BSX20 is a high-speed NPN Bipolar Junction Transistor (BJT) in a TO-18 metal can package. Optimized for fast switching and digital logic circuits, it is the European equivalent to the 2N2369 and ideal for counters, pulse oscillators, and legacy discrete digital designs.
BSX20 High-Speed NPN Transistor – Fast Switching for Digital Logic
The BSX20 is a high-speed NPN transistor renowned for its minimal storage time and rapid switching capability. Whether you are restoring vintage digital circuits, building pulse generators, or experimenting with counter logic, the BSX20 delivers the nanosecond-class performance and reliability required for demanding timing applications.
Functions & Applications
- Ultra-Low Storage Time: Enables switching in fractions of a microsecond, ideal for high-frequency digital circuits.
- TO-18 Metal Can Package: Excellent thermal dissipation and electromagnetic shielding for reliable performance.
- Digital Logic Compatible: Perfect for counters, flip-flops, pulse oscillators, and legacy discrete logic designs.
- European Standard: Direct equivalent to the 2N2369; widely recognized in vintage and contemporary circuit designs.
Technical Specifications
| Parameter | Value / Specification |
|---|---|
| Transistor Type | BJT (Bipolar Junction Transistor) |
| Polarity / Channel | NPN |
| Package / Case | TO-18 |
| Mounting Type | Through-Hole (THT) |
Frequently Asked Questions
Q: Is the BSX20 a direct replacement for the 2N2369?
A: Yes. The BSX20 is the European equivalent and upgrade to the 2N2369. They are practically interchangeable in high-speed switching and digital logic applications.
Q: What is the typical storage time of the BSX20?
A: The BSX20 is designed for very low storage time (typically in the nanosecond range), making it suitable for fast pulse and counter circuits where minimal switching delay is critical.
Note: Price refers to one (1) piece. The component is shipped in bulk without individual packaging.
- Transistor Type
- BJT (Bipolar Junction Transistor)
- Transistor Polarity / Channel
- NPN
- Transistor Case Style
- TO-18