M3966m Mosfet Verified Upd -

: VGS = 10 V, ID = 6 A Result : 42 mΩ at 25°C; 68 mΩ at 85°C Spec : ≤45 mΩ at 25°C → Pass (temperature derating acceptable)

RDS(on)cap R sub cap D cap S open paren o n close paren end-sub ratings, though PCB layout verification is critical. m3966m mosfet verified

Verifying the datasheet of a component like the M3966M MOSFET is crucial to ensure that your designs and projects work as expected. With a verified datasheet, you can: : VGS = 10 V, ID = 6

| 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 | | | :--- | :--- | :--- |

Given the marking pattern, the part you are likely looking for is the or M3966 (without the second M) from Alpha & Omega Semiconductor or a compatible Chinese clone.