BSS123 The Nexperia BSS123 is an N-channel TrenchMOS MOSFET in a SOT23 package. It offers 100V drain-source voltage and 150mA continuous drain current.
Mfr Part #:

BSS123

Available from 1 distributors
Mfr Name: Siemens
Siemens
The Nexperia BSS123 is an N-channel TrenchMOS MOSFET in a SOT23 package. It offers 100V drain-source voltage and 150mA continuous drain current.
✓ Total Stock: 19 pcs
$ Price Range: $0.77

BSS123 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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19 pcs
19 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 speeds.

 

Key electrical specifications include a drain-source voltage (VDSS) of 100V, a continuous drain current (ID) of 150mA at 25°C, and a gate threshold voltage (VGS(TO)) typically around 1V. The drain-source on-state resistance (RDS(ON)) is a maximum of 6 Ω at VGS = 10V and ID = 120mA.

 

This transistor is supplied in the subminiature SOT23 surface mounting package, making it suitable for space-constrained applications. Its thermal characteristics include a thermal resistance junction to ambient of 500 K/W when surface mounted on an FR4 board.

 

Applications for the BSS123 include relay drivers, high-speed line drivers, and telephone ringers. Its logic-level compatibility and fast switching make it a versatile component for various electronic designs.

BSS123 Quick Information

Product Type: N-channel TrenchMOS Transistor
Canonical Name: N-channel TrenchMOS Transistor BSS123
Subcategory: N-channel

BSS123 Compliance

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

BSS123 Estimated Pricing

Qty Low High
1+ $0.77 $0.77

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

BSS123 Features

  • N-channel TrenchMOS technology for fast switching.
  • Logic level compatible operation.
  • 100V drain-source voltage.
  • 150mA continuous drain current.
  • Subminiature SOT23 surface mounting package.

BSS123 Applications

  • Used in high-voltage switching circuits
  • Suitable for amplification applications
  • Ideal for power management modules
  • Applicable in automotive electronics

BSS123 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the drain-source breakdown voltage of the BSS123?

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

What is the gate threshold voltage of the BSS123?

The gate threshold voltage of the BSS123 is approximately 1 V.

What package type is used for the BSS123?

The BSS123 uses a SOT23 surface mount package.

What is the maximum continuous drain current for the BSS123?

The maximum continuous drain current is 150 mA.

What is the operating temperature range of the BSS123?

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

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