Transistor Equivalent Book 'link': All

Without the equivalent book's methodology (matching, pairing, thermal tracking), the repair would fail.

: An NPN transistor must be replaced with another NPN ; PNP with PNP. all transistor equivalent book

: The voltage rating of the new transistor must be equal to or higher than the original. Check ICcap I sub cap C Without the equivalent book's methodology (matching

Keep a physical book (like Towers) on your desk for vintage work, and use AllTransistor for quick, modern component searches. Conclusion and use AllTransistor for quick

You need to match three main parameters:

): The replacement's Collector-Emitter breakdown voltage must be than the original. Current ( ICcap I sub cap C

Here is a guide on how to find, use, and understand transistor equivalence.