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An introduction to the characteristics and typical applications for Small Signal MOSFETs

In this video training you’ll be introduced to the term small signal MOSFETs, get a better understanding of it key characteristics and parameters, go over Infineon’s portfolio for enhancements MOSFETs as well as depletion mode products and finally, find out about the most common applications.

4/20/2026 1:22:42 PM

Part List

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
MOSFET N-CH 100V 190MA SOT23-3BSS169IXTSA1MOSFET N-CH 100V 190MA SOT23-30 - Immediate$0.37View Details
BSS83IXUSA1BSS83IXUSA1BSS83IXUSA11074 - Immediate$0.33View Details
BSS84IXUSA1BSS84IXUSA1BSS84IXUSA11853 - Immediate$0.26View Details
BSS131IXUSA1BSS131IXUSA1BSS131IXUSA1237 - Immediate$0.38View Details
SMALL SIGNAL MOSFETS PG-SOT23-3BSS123IXTSA1SMALL SIGNAL MOSFETS PG-SOT23-321973 - Immediate$0.26View Details
100V N-CH SMALL SIGNAL MOSFET INBSS123IXTMA1100V N-CH SMALL SIGNAL MOSFET IN0 - ImmediateSee Page for PricingView Details
MOSFET N-CH 100V 170MA SOT23-3BSS123E6327MOSFET N-CH 100V 170MA SOT23-30 - ImmediateSee Page for PricingView Details
MOSFET N-CH 600V 21MA SOT23-3BSS126IXTSA1MOSFET N-CH 600V 21MA SOT23-34040 - Immediate$0.35View Details
SMALL SIGNAL MOSFETS PG-SOT23-3BSS127IXTSA1SMALL SIGNAL MOSFETS PG-SOT23-34246 - Immediate$0.38View Details
SMALL SIGNAL MOSFETS PG-SOT23-3BSS138IXTSA1SMALL SIGNAL MOSFETS PG-SOT23-34935 - Immediate$0.31View Details
MOSFET N-CH 60V 230MA SOT23-3BSS138N-E6327MOSFET N-CH 60V 230MA SOT23-30 - Immediate$0.06View Details
MOSFET N-CH 250V 100MA SOT23-3BSS139IXTSA1MOSFET N-CH 250V 100MA SOT23-378 - Immediate$0.43View Details