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BSO220N03MDGXUMA1 Infineon BSO220N03MDGXUMA1 is a dual N-channel MOSFET array with 30V drain-source breakdown voltage and 7.7A continuous drain current. It features a low on-resistance of 22mΩ at 10V gate drive and is housed in a PG-DSO-8 surface-mount package.
Mfr Part #:

BSO220N03MDGXUMA1

Available from 1 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
Infineon BSO220N03MDGXUMA1 is a dual N-channel MOSFET array with 30V drain-source breakdown voltage and 7.7A continuous drain current. It features a low on-resistance of 22mΩ at 10V gate drive and is housed in a PG-DSO-8 surface-mount package.
Total Stock: 8,520 pcs
$ Price Range: $0.29 - $1.39

BSO220N03MDGXUMA1 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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8,520 pcs
8520 pcs On Request 1 On Request On Request On Request On Request On Request

BSO220N03MDGXUMA1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Avalanche Current
Avalanche Energy
Configuration
Continuous Drain Current (Maximum @ VGS=4.5 V, TA=25 °C)
Current
Drain to Source Voltage (Vdss)
Drain-Source On-Resistance (Maximum @ VGS=4.5 V, ID=6.9 A)
FET Feature
Gate Charge (Qg) (Max) @ Vgs
Gate Resistance
Halogen Free
Input Capacitance (Ciss) (Max) @ Vds
Lead Spacing
Lead Style
Mounting Type
Operating Temperature
Output Capacitance
Power
Pulsed Drain Current
Rds On (Max) @ Id, Vgs
Reverse Transfer Capacitance
SVHC Present
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Thermal Resistance (Junction-Ambient)
Thermal Resistance Junction-Soldering Point
Vgs(th) (Max) @ Id

BSO220N03MDGXUMA1 Description

Short technical summary and product information.

The Infineon BSO220N03MDGXUMA1 is a dual N-channel MOSFET array from the OptiMOS 3 M-Series, designed for high-frequency switching applications. It features a drain-source breakdown voltage of 30V and a continuous drain current of 7.7A at 10V gate drive. The device offers a low on-resistance of 22mΩ at 10V gate drive and 27mΩ at 4.5V gate drive, making it suitable for low-voltage power conversion.

 

The MOSFET array includes logic-level gate drive capability, allowing direct interfacing with 5V logic. It is 100% avalanche tested and features low gate charge (5nC) for efficient switching. The device is housed in a PG-DSO-8 surface-mount package and is RoHS compliant and halogen-free.

 

Typical applications include notebook power supplies, VGA modules, and point-of-load (POL) converters. The dual-channel configuration saves board space and simplifies layout in compact designs.

BSO220N03MDGXUMA1 Quick Information

Product Type: MOSFET Array
Series: OptiMOS 3M
Canonical Name: Infineon Technologies BSO220N03MDGXUMA1 — Dual N-Channel MOSFET Array, 30V, 7.7A, PG-DSO-8
Subcategory: Dual N-Channel MOSFET

BSO220N03MDGXUMA1 Compliance

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

BSO220N03MDGXUMA1 Estimated Pricing

Qty Low High
1+ $1.39 $1.39
10+ $0.86 $0.86
100+ $0.57 $0.57
500+ $0.44 $0.44
1,000+ $0.39 $0.39
2,500+ $0.34 $0.34
5,000+ $0.31 $0.31
10,000+ $0.30 $0.30
25,000+ $0.29 $0.29

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

BSO220N03MDGXUMA1 Features

  • Dual N-channel MOSFET array configuration.
  • 30V drain-source breakdown voltage rating.
  • 7.7A continuous drain current at 10V.
  • Low 22mΩ on-resistance at 10V gate drive.
  • Logic-level gate drive for 5V systems.

BSO220N03MDGXUMA1 Applications

  • Notebook power supply circuits.
  • VGA module power management.
  • Point-of-load (POL) converters.
  • High-frequency switching power supplies.

BSO220N03MDGXUMA1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source breakdown voltage of the BSO220N03MDGXUMA1?

The drain-source breakdown voltage is 30V (minimum).

What is the continuous drain current rating?

The continuous drain current is 7.7A at VGS=10V and TA=25°C, and 6.9A at VGS=4.5V and TA=25°C.

What is the on-resistance of this MOSFET?

The drain-source on-resistance is 22mΩ maximum at VGS=10V and ID=7.7A, and 27mΩ maximum at VGS=4.5V and ID=6.9A.

What package does the BSO220N03MDGXUMA1 come in?

It is available in a PG-DSO-8 surface-mount package (8-SOIC, 0.154" width).

Is the BSO220N03MDGXUMA1 RoHS compliant?

Yes, the device is RoHS compliant and has Pb-free plating.

What is the operating temperature range?

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

What is the gate threshold voltage?

The gate threshold voltage is 1V minimum and 2.1V maximum at ID=250µA.

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