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BSO350N03 The BSO350N03 is a dual N-channel MOSFET from Infineon Technologies rated for 30V drain-source voltage and 5A continuous current, housed in an 8-SOIC package.
Mfr Part #:

BSO350N03

Available from 1 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The BSO350N03 is a dual N-channel MOSFET from Infineon Technologies rated for 30V drain-source voltage and 5A continuous current, housed in an 8-SOIC package.
Total Stock: 5,100 pcs
$ Price Range: $0.44 - $0.59

BSO350N03 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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5,100 pcs
5100 pcs On Request 1 On Request On Request On Request On Request On Request

BSO350N03 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Configuration
Current
Drain to Source Voltage (Vdss)
FET Feature
Gate Charge (Qg) (Max) @ Vgs
Input Capacitance (Ciss) (Max) @ Vds
Mounting Type
Operating Temperature
Power
Rds On (Max) @ Id, Vgs
Supplier Device Package
Tape & Reel
Technology
Vgs(th) (Max) @ Id

BSO350N03 Description

Short technical summary and product information.

The BSO350N03 is a dual N-channel MOSFET array from Infineon Technologies designed for surface-mount applications. It features a maximum drain-to-source voltage of 30V and a maximum continuous drain current of 5A, making it suitable for low-voltage switching and power management circuits.

 

With a maximum on-resistance of 35mΩ at 6A and 10V gate drive, the device offers efficient conduction for its current rating. The logic-level gate feature allows direct interfacing with low-voltage control signals, simplifying drive circuitry in battery-powered or microcontroller-based systems. Gate charge is specified at 3.7nC at 5V, and input capacitance is 480pF at 15V, indicating moderate switching performance for typical load-switching applications.

 

The device is packaged in an 8-SOIC (0.154", 3.90mm width) surface-mount package with a supplier device package designation of PG-DSO-8. It operates over a junction temperature range of -55°C to 150°C and has a maximum power dissipation of 1.4W. The dual-channel configuration in a single package helps reduce board space in designs requiring two independent MOSFET switches.

BSO350N03 Quick Information

Product Type: MOSFET Array
Canonical Name: Dual N-Channel MOSFET Array, 30V, 5A, 8-SOIC
Subcategory: Transistors - FETs, MOSFETs - Arrays

BSO350N03 Compliance

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

BSO350N03 Estimated Pricing

Qty Low High
506+ $0.59 $0.59
2,500+ $0.49 $0.49
5,000+ $0.45 $0.45
7,500+ $0.44 $0.44

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

BSO350N03 Features

  • Dual N-channel MOSFET in one package.
  • 30V maximum drain-to-source voltage rating.
  • 5A maximum continuous drain current.
  • Logic-level gate for low-voltage drive.
  • Surface-mount 8-SOIC package.

BSO350N03 Applications

  • Suitable for low-voltage load switching circuits.
  • Used in battery-powered portable electronics.
  • Ideal for power management in embedded systems.
  • Applicable in DC-DC converter output stages.

BSO350N03 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum drain-to-source voltage of the BSO350N03?

The maximum drain-to-source voltage (Vdss) is 30V.

What is the maximum continuous drain current of the BSO350N03?

The maximum continuous drain current is 5A.

What is the on-resistance of the BSO350N03?

The maximum on-resistance is 35mΩ at a test condition of 6A drain current and 10V gate-source voltage.

What package is the BSO350N03 available in?

The BSO350N03 is available in an 8-SOIC (0.154", 3.90mm width) surface-mount package, with a supplier device package of PG-DSO-8.

What is the operating temperature range of the BSO350N03?

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

Does the BSO350N03 have a logic-level gate?

Yes, the BSO350N03 features a logic-level gate, allowing it to be driven by low-voltage logic signals.

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