Features
• High collector-emitterbreakdien voltage.
   (BVCEO ±40V Min.@IC =±1mA)
• Small load switch transistor with high gain and low
   stauration voltage, is designed for general purpose
   amflifier and switching applications at collector current.
• Offer NPN+PNP in one package
• Capable of 150mW power dissipation.
• Lead-free parts for green partner, exceeds environmental
   standards of MIL-STD-19500 /228
• Suffix "-H" indicates Halogen free part, ex. FMBT3946DW-H.

Mechanical data
• Epoxy:UL94-V0 rated flame retardant
• Case : Molded plastic, SOT-363
• Terminals : Solder plated, solderable per
                      MIL-STD-750, Method 2026
• Polarity : See Diagram
• Mounting Position : Any
• Weight : Approximated 0.006 gram