| Parameter | Value | Verified? | | :--- | :--- | :--- | | | SOT-23-3L | ✅ Verified (standard) | | Polarity | N-Channel | ✅ Verified | | VDS (Drain-Source Voltage) | 60V (most common) or 30V | ✅ Verified for 60V | | VGS (Gate-Source Voltage) | ±20V | ✅ Verified | | ID (Continuous Current) | 0.35A – 0.5A @ 25°C | ✅ Verified | | RDS(on) | < 3Ω @ VGS=4.5V | ✅ Verified | | VGS(th) (Gate Threshold) | 1.0V – 2.5V | ✅ Verified (Logic Level) | | Application | Load switch, Level shifter, Small DC motor driver | ✅ Verified |
: Frequently identified in Asus part catalogs (e.g., p/n 07005-01036100) for laptop power rail repairs. Verification and Testing To verify if an M3966M is functional: Diode Test m3966m mosfet verified
Briefly bridge or touch the metal leads of the and Drain pins together using a conductive tool to completely flush out any retained internal capacitance. Read the Diode Forward Voltage | Parameter | Value | Verified
These values align with TO-252 (DPAK) and SOP-8 package variants. Always verify the physical package marking. A genuine M3966M should show a date code and manufacturer logo. Read the Diode Forward Voltage These values align