What are the key specifications of the BSS138-7-F?

Key specs include a 50V VDSS, 200mA ID, 3.5Ω RDS(ON) at 10V VGS, and a gate threshold voltage between 0.5V and 1.5V.

What should engineers review before using the BSS138-7-F?

Review the gate threshold voltage to ensure compatibility with your control signal and verify the power dissipation limits (300mW) for your specific thermal environment.

What is the BSS138-7-F used for?

It is primarily used for systems and load switching, as well as general-purpose power management in consumer and industrial electronics.

What are the sourcing risks for the BSS138-7-F?

The part is a standard, high-volume component with excellent availability and multiple supply channels, presenting very low sourcing risk.

What is the pinout of BSS138-7-F?

Use the BSS138-7-F datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about BSS138-7-F pinout to locate pins, power rails, and interface signals before layout.

BSS138-7-F Datasheet, Specs, Alternatives & ECAD | Diodes Incorporated

AI summary

The BSS138-7-F is a widely used, reliable N-channel small-signal MOSFET in a SOT23 package, ideal for low-power switching and signal management.

Best for

Signal switching
Logic-level control
Load switching

Avoid if

High-current power conversion
High-voltage applications > 50V

Check before use

Gate drive voltage levels
Thermal dissipation in compact layouts

Key specifications

VDSS: 50 V
ID: 200 mA
RDS(ON): 3.5 Ω
VGS(TH): 0.5 - 1.5 V

Compliance & Environment

RoHS: ROHS3 Compliant
REACH: Y
MSL: Level 1
ECCN: EAR99
HTSUS: 8541210095.0

Application

Power ManagementGeneral Switching

Datasheet

Diodes-Inc.-BSS138-7-F.pdf

800 KB

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CAD Models

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is an N-channel enhancement mode MOSFET designed for low-power switching applications, featuring a 50V drain-source voltage and 200mA current capacity.

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Where to Buy

Alternative components

Design and risk insights

Questions & answers

What is the BSS138-7-F?+×

What are the key specifications of the BSS138-7-F?+×

What should engineers review before using the BSS138-7-F?+×

What is the BSS138-7-F used for?+×

What are the sourcing risks for the BSS138-7-F?+×

What is the pinout of BSS138-7-F?+×