BSS138L EOL Notice - 2025 (Last Shipments → Obsolete)
ON Semiconductor
End-of-life notification for the onsemi BSS138L N-channel small-signal MOSFET (SOT-23-3, 50 V, 200 mA, 3.5 ohm). onsemi product page (2025) shows lifecycle 'Last Shipments' (the 6-month final-shipment window before Obsolete). DigiKey lists Part Status 'Obsolete'. Direct P2P drop-in replacement: BSS138-7-F from Diodes Incorporated (SOT-23-3, identical pinout and specs).







