BSC100N03MSG BSC100N03MSG is an N-Channel power MOSFET from Infineon Technologies. It features a 30V drain-source voltage, 44A drain current, and low 10mΩ on-resistance.
Mfr Part #:

BSC100N03MSG

Available from 1 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
BSC100N03MSG is an N-Channel power MOSFET from Infineon Technologies. It features a 30V drain-source voltage, 44A drain current, and low 10mΩ on-resistance.
✓ Total Stock: 22,580 pcs
$ Price Range: $0.29 - $1.40

BSC100N03MSG Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
22,580 pcs
22580 pcs On Request 1 On Request On Request 18+ On Request On Request

BSC100N03MSG Specifications Quick View

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

BSC100N03MSG Description

Short technical summary and product information.

The BSC100N03MSG is an N-Channel power MOSFET manufactured by Infineon Technologies. It is designed for high-efficiency power switching applications, offering a maximum drain-to-source voltage of 30V and a continuous drain current of 44A at case temperature (Tc). The device features a low maximum on-resistance of 10mΩ at 30A and 10V gate drive, which helps minimize conduction losses.

 

This MOSFET uses metal-oxide semiconductor technology and supports gate drive voltages of 4.5V and 10V. It has a maximum gate threshold voltage of 2V at 250µA drain current, and a maximum gate-to-source voltage of ±20V. The input capacitance is 1700pF at 15V drain-source, and the total gate charge is 23nC at 10V gate-source, enabling fast switching performance.

 

The device is housed in an 8-PowerTDFN surface-mount package (supplier device package PG-TDSON-8-5), suitable for compact PCB layouts. It operates over a junction temperature range of -55°C to 150°C, with maximum power dissipation of 30W at case temperature and 2.5W at ambient temperature.

BSC100N03MSG Quick Information

Product Type: Power MOSFET
Series: OptiMOS 3M
Canonical Name: N-Channel Power MOSFET, 30V, 44A, 8-PowerTDFN
Subcategory: Single N-Channel

BSC100N03MSG Compliance

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

BSC100N03MSG Estimated Pricing

Qty Low High
1+ $1.40 $1.40
10+ $0.86 $0.86
100+ $0.57 $0.57
500+ $0.45 $0.45
1,000+ $0.38 $0.38
2,500+ $0.35 $0.35
5,000+ $0.30 $0.30
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.

BSC100N03MSG Features

  • N-Channel MOSFET with 30V drain-source voltage.
  • 44A continuous drain current at case temperature.
  • Low 10mΩ on-resistance at 30A, 10V.
  • Surface-mount 8-PowerTDFN package.
  • Operating junction temperature range -55°C to 150°C.

BSC100N03MSG Applications

  • Power switching in DC-DC converters.
  • Load switching in portable electronics.
  • Motor control and power management circuits.
  • Battery protection and power distribution.

BSC100N03MSG FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum drain-to-source voltage of the BSC100N03MSG?

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

What is the maximum continuous drain current of the BSC100N03MSG?

The maximum continuous drain current is 44A at case temperature (Tc) and 12A at ambient temperature (Ta).

What is the on-resistance of the BSC100N03MSG?

The maximum drain-to-source on-resistance is 10mΩ at 30A drain current and 10V gate-source voltage.

What is the operating temperature range of the BSC100N03MSG?

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

What is the package type of the BSC100N03MSG?

The package is 8-PowerTDFN, with supplier device package PG-TDSON-8-5, and mounting type is surface mount.

Is the BSC100N03MSG RoHS compliant?

The part is listed as RoHS3 compliant, but this status is unverified and should be confirmed with official documentation.

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