dmp2160uw.pdf datasheet:

Product specification DMP2160UWP-CHANNEL ENHANCEMENT MODE MOSFET Features Mechanical Data Low On-Resistance Case: SOT323 100m @ VGS = -4.5V Case Material: Molded Plastic, Green Molding Compound. 120m @ VGS = -2.5V UL Flammability Classification Rating 94V-0 160m @ VGS = -1.8V Moisture Sensitivity: Level 1 per J-STD-020D Very Low Gate Threshold Voltage VGS(th) 1V Terminals Connections: See Diagram Below Low Input Capacitance Terminals: Finish - Matte Tin annealed over Alloy 42 e3 Fast Switching Speed leadframe. Solderable per MIL-STD-202, Method 208 Low Input/Output Leakage Weight: 0.006 grams (approximate) Totally Lead-Free & Fully RoHS compliant (Notes 1 & 2) Halogen and Antimony Free. Green Device (Note 3) Qualified to AEC-Q101 Standards for High Reliability Dra