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Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

2SC3942 specifications
ParameterValue
MountingThrough Hole
FET typeNPN
Voltage - collector emitter breakdown300 V
Current - collector (Ic)100 mA
Current - collector cutoff10µA
DC current gain (hFE) (Min) @ ic, vce50 @ 5mA, 50V
Power - max2 W
Frequency140MHz
Operating temperature150°C (TJ)
PackageBulk
CaseTO-220-3 Full Pack
Vce saturation (Max) @ ib, ic1.5V @ 3mA, 30mA