Skip to main content
onsemi BSS138-G — Discrete Semiconductors

onsemi BSS138-G

MPNBSS138-G
Active
$0.4900Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

BSS138-G specifications
ParameterValue
FET typeN-Channel
MountingSurface Mount
Drain to source voltage50 V
Drive voltage (Max rds on, min rds on)4.5V, 10V
Current - continuous drain (Id) @ 25°C220mA (Ta)
Power dissipation360mW (Ta)
Operating temperature-55°C ~ 150°C (TJ)
PackageTape & Reel (TR) Cut Tape (CT)
Vgs±20V
TechnologyMOSFET (Metal Oxide)
CaseTO-236-3, SC-59, SOT-23-3
Vgs(th) (Max) @ id1.5V @ 1mA
Rds on (Max) @ id, vgs3.5Ohm @ 220mA, 10V
Gate charge (Qg) (Max) @ vgs2.4 nC @ 10 V
Input capacitance (Ciss) (Max) @ vds27 pF @ 25 V