BSS123 The Nexperia BSS123 is an N-channel TrenchMOS logic level MOSFET. It features a 100V breakdown voltage and is supplied in a subminiature SOT23 surface mounting package.
Mfr Part #:

BSS123

Available from 1 distributors
Mfr Name: Nexperia USA Inc.
Nexperia USA Inc.
The Nexperia BSS123 is an N-channel TrenchMOS logic level MOSFET. It features a 100V breakdown voltage and is supplied in a subminiature SOT23 surface mounting package.
✓ Total Stock: 46,894 pcs
$ Price Range: $0.99

BSS123 Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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46894 pcs On Request 1 On Request On Request On Request On Request On Request

BSS123 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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BSS123 Description

Short technical summary and product information.

The Nexperia BSS123 is an N-channel enhancement mode field-effect transistor utilizing TrenchMOS technology. It is designed for logic level compatibility and offers extremely fast switching capabilities.

 

Key electrical characteristics include a drain-source breakdown voltage of 100V, a gate threshold voltage ranging from 1V to 2.8V, and a maximum continuous drain current of 150mA. The drain-source on-state resistance is a maximum of 6 Ohms at VGS = 10V and ID = 120mA.

 

This MOSFET is suitable for applications such as relay drivers, high-speed line drivers, and telephone ringers. It is supplied in the compact SOT23 subminiature surface mounting package, making it ideal for space-constrained designs.

 

The operating junction and storage temperature range is from -55°C to 150°C. The thermal resistance from junction to ambient is typically 500 K/W when mounted on an FR4 board.

BSS123 Quick Information

Product Type: MOSFET
Canonical Name: N-channel TrenchMOS Logic Level FET
Subcategory: TVS Diodes

BSS123 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

BSS123 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

BSS123 Features

  • N-channel TrenchMOS logic level FET.
  • Extremely fast switching performance.
  • 100V drain-source breakdown voltage.
  • 150mA continuous drain current.
  • Subminiature SOT23 surface mounting package.

BSS123 Applications

  • Protects circuits from voltage transients
  • Used in automotive and industrial electronics
  • Suitable for surge suppression in power lines
  • Ideal for sensitive electronic device protection

BSS123 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the breakdown voltage of the BSS123 MOSFET?

The drain-source breakdown voltage of the BSS123 is 100V.

What is the gate threshold voltage for the BSS123?

The gate threshold voltage for the BSS123 is between 1V and 2.8V, typically 2V.

What is the maximum continuous drain current for the BSS123?

The maximum continuous drain current for the BSS123 is 150mA.

What package type is the BSS123 MOSFET supplied in?

The BSS123 is supplied in the SOT23 subminiature surface mounting package.

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