Most NEC semiconductor datasheets follow a standard layout. Here's what to look for:
No-start conditions where the fuel pump prime or injector pulses fail completely. Repair and Replacement Guidelines nec b58944 datasheet
Since many NEC discrete semiconductors are now "End of Life" (EOL), you might need a cross-reference if the original is unavailable. When looking for an equivalent, prioritize: Most NEC semiconductor datasheets follow a standard layout
Like all MOSFETs, this component is sensitive to static electricity. Handle with proper grounding. When looking for an equivalent, prioritize: Like all
Operating the component beyond these thresholds can cause permanent silicon degradation or immediate failure. : -0.5V to +7.0V Input/Output Voltage ( VINcap V sub cap I cap N end-sub VOUTcap V sub cap O cap U cap T end-sub ) : -0.5V to Operating Temperature ( TAcap T sub cap A