BSC030N03MSG Infineon BSC030N03MSG is a 30V N-Channel OptiMOS 3 Power MOSFET in a PG-TDSON-8 surface-mount package. It features a maximum drain current of 122A and ultra-low on-resistance of 3mΩ at 10V.
Mfr Part #:

BSC030N03MSG

Available from 2 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
Infineon BSC030N03MSG is a 30V N-Channel OptiMOS 3 Power MOSFET in a PG-TDSON-8 surface-mount package. It features a maximum drain current of 122A and ultra-low on-resistance of 3mΩ at 10V.
✓ Total Stock: 15,711 pcs
$ Price Range: $0.36 - $1.71

BSC030N03MSG 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
10,711 pcs
10711 pcs On Request 1 On Request On Request 1923+ On Request On Request
Non-Authorised Inventory information
5,000 pcs
5000 pcs On Request 1 On Request On Request On Request On Request On Request

BSC030N03MSG Specifications Quick View

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

BSC030N03MSG Description

Short technical summary and product information.

The Infineon BSC030N03MSG is an N-Channel enhancement mode power MOSFET built on the OptiMOS 3 M-Series technology. It is designed for high-efficiency power conversion in applications such as notebook voltage regulators, VGA, and point-of-load converters.

 

Key electrical specifications include a maximum drain-source voltage of 30V, a continuous drain current of 122A at Tc=25°C, and a pulsed drain current capability of 488A. The device achieves a very low maximum on-resistance of 3mΩ at Vgs=10V and 3.8mΩ at Vgs=4.5V, making it suitable for low-voltage, high-current switching. The gate charge is 73nC at Vgs=10V, and input capacitance is 5700pF at Vds=15V.

 

The MOSFET is housed in a PG-TDSON-8 (8-PowerTDFN) surface-mount package and is qualified according to JEDEC standards. It is RoHS compliant and halogen-free per IEC61249-2-21. The device is 100% avalanche tested, with a single-pulse avalanche energy rating of 75mJ.

BSC030N03MSG Quick Information

Product Type: Power MOSFET
Series: M-Series
Canonical Name: Infineon Technologies BSC030N03MSG N-Channel OptiMOS 3 Power MOSFET
Subcategory: Single MOSFET

BSC030N03MSG Compliance

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

BSC030N03MSG Estimated Pricing

Qty Low High
1+ $1.71 $1.71
10+ $1.06 $1.06
100+ $0.69 $0.69
500+ $0.55 $0.55
1,000+ $0.47 $0.47
2,500+ $0.42 $0.42
5,000+ $0.37 $0.37
10,000+ $0.36 $0.36
25,000+ $0.36 $0.36

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

BSC030N03MSG Features

  • Ultra-low on-resistance of 3mΩ at 10V.
  • High continuous drain current of 122A.
  • Optimized for 5V gate drive applications.
  • 100% avalanche tested for ruggedness.
  • RoHS and halogen-free compliant.

BSC030N03MSG Applications

  • Notebook voltage regulator modules.
  • Point-of-load DC-DC converters.
  • High-frequency switch-mode power supplies.
  • VGA and graphics card power stages.

BSC030N03MSG FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage of the BSC030N03MSG?

The maximum drain-source voltage is 30V.

What is the maximum continuous drain current at Tc=25°C?

The maximum continuous drain current is 122A at Tc=25°C.

What is the typical on-resistance at Vgs=10V?

The maximum on-resistance is 3mΩ at Vgs=10V and Id=30A.

What package is the BSC030N03MSG available in?

It is available in a PG-TDSON-8 (8-PowerTDFN) surface-mount package.

What is the operating temperature range?

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

Is the BSC030N03MSG RoHS compliant?

Yes, it is RoHS compliant and halogen-free per IEC61249-2-21.

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