text.skipToContent text.skipToNavigation
Product Variant Information section
Product Specification Section
Pricing Section

Stock: 2,700

On Order: 0
Factory Stock:Factory Stock: 1,268,014
Factory Lead Time: 23 Weeks
Minimum Order: 1
Multiple Of: 1
Quantity Web Price
1 $0.137
250 $0.0242
500 $0.0194
750 $0.0171
1,500+ $0.0138


Attributes Table
Polarity NPN
CE Voltage-Max 40V
Collector Current Max 200mA
Power Dissipation-Tot 150mW
Features and Applications

The MMBT3904WT1G is a NPN Silicon General Purpose Transistor, available in a SOT-323 package.


  • Low rDS(on) Provides Higher Efficiency and Extends Battery Life
  • Miniature SC-70/SOT-323 Surface Mount Package Saves Board Space
  • Pb-Free Packages are Available
  • AEC-Q101 Qualified and PPAP Capable
  • S Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements


  • General purpose amplifier applications