BSS138N The Infineon BSS138N is an N-channel, logic-level MOSFET designed for small signal applications. It offers a 60V drain-source breakdown voltage and low on-state resistance.
Mfr Part #:

BSS138N

Available from 2 distributors
Mfr Name: Infineon
Infineon
The Infineon BSS138N is an N-channel, logic-level MOSFET designed for small signal applications. It offers a 60V drain-source breakdown voltage and low on-state resistance.
✓ Total Stock: 6,268 pcs
$ Price Range: $0.99

BSS138N Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
6,216 pcs
6216 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
52 pcs
52 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16

BSS138N Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Halogen Free
Mounting Type
Power Dissipation

BSS138N Description

Short technical summary and product information.

The Infineon BSS138N is a SIPMOS® Small-Signal-Transistor featuring an N-channel enhancement mode. It is designed for logic-level gate drive and is rated for a drain-source breakdown voltage of 60V.

 

Key electrical characteristics include a maximum drain-source on-state resistance of 3.5Ω at 10V gate-source voltage and 0.23A drain current. The continuous drain current is 0.23A at 25°C ambient temperature. Dynamic characteristics include input capacitance (Ciss) up to 4pF and output capacitance (Coss) up to 9.5pF.

 

This MOSFET is qualified according to AEC Q101 and is Pb-free, RoHS compliant, and halogen-free. It comes in a PG-SOT-23 package suitable for surface mounting.

 

The operating and storage temperature range is -55°C to 150°C. The part is also dv/dt rated and features a reverse diode.

BSS138N Quick Information

Product Type: MOSFET
Canonical Name: BSS138N N-channel MOSFET
Subcategory: Small Signal MOSFET

BSS138N Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-free lead-plating

BSS138N Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

BSS138N Features

  • N-channel enhancement mode MOSFET.
  • 60V drain-source breakdown voltage.
  • 3.5Ω maximum on-state resistance.
  • Logic level gate drive.
  • AEC Q101 qualified.

BSS138N Applications

  • Suitable for small signal switching.
  • Ideal for logic-level gate driving.
  • Used in automotive applications.
  • General purpose switching tasks.

BSS138N FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source breakdown voltage of the BSS138N?

The drain-source breakdown voltage is a minimum of 60V.

What is the maximum on-state resistance (RDS(on)) for the BSS138N?

The maximum on-state resistance is 3.5Ω when VGS is 10V and ID is 0.23A.

What is the continuous drain current (ID) for the BSS138N at 25°C?

The continuous drain current is 0.23A at 25°C.

What is the package type for the BSS138N MOSFET?

The BSS138N comes in a PG-SOT-23 package.

Is the BSS138N RoHS compliant?

Yes, the BSS138N is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the BSS138N?

The Moisture Sensitivity Level is 1 Unlimited.

What is the operating temperature range for the BSS138N?

The operating and storage temperature range is -55°C to 150°C.

Home
Account

Categories