Nec B58944 Datasheet Hot

The NEC B58944 (uPC58944) is a 60V, 30A N-Channel Power MOSFET in a TO-3P package. It is a legacy part often found in older power supplies and motor control circuits. "Hot" in the search query likely refers to its historical popularity as a service part or its physical temperature during operation. Look for cross-reference parts if exact replacement is unavailable, ensuring $V_DSS$, $I_D$, and $R_DS(on)$ specifications meet or exceed the original.

If you are interested, I can help you find specialized automotive IC suppliers or provide links to similar ECU repair forums. B58944 NEC Integrated Circuits (ICs) - Jotrin Electronics nec b58944 datasheet hot