MacMic Science & Technology MOSFET Modules | Product List | Distributor

About MOSFET Modules

MacMic low on-resistance MOSFET modules for high-power synchronous rectification and switching applications.

As an authorized distributor of MacMic Science & Technology, BeiLuo provides a comprehensive range of MOSFET Modules products. These products are widely used in industrial control, automotive electronics, consumer electronics, and communication equipment. We offer a complete product line with multiple series to meet various application requirements. All products are genuine and original, backed by professional technical support and comprehensive after-sales service.

Selection Guide: How to Choose the Right MOSFET Modules

Product List

6 products available

Part Number ↕	Drain-Source Voltage (Vdss) ↕	Continuous Drain Current (Id) ↕	RDS(on) typical ↕	Gate Charge (Qg) ↕	Operating Temperature ↕	Package ↕	Stock Status	Action
MMO100N060Y1	60V	100A @ 25°C	2.5mΩ @ Vgs=10V	85nC typical	-55°C to +175°C	Y1	In Stock	View Details
MMO200N040Y1	40V	200A @ 25°C	1.2mΩ @ Vgs=10V	120nC typical	-55°C to +175°C	Y1	In Stock	View Details
MMO200A040	N/A	200A @ 25°C	N/A	N/A	-40°C to +150°C	SOT-227	In Stock	View Details
MMO100A060	N/A	100A @ 25°C	N/A	N/A	-40°C to +150°C	SOT-227	In Stock	View Details
MMO50A100	N/A	50A @ 25°C	N/A	N/A	-40°C to +150°C	SOT-227	In Stock	View Details
MMO300A030	N/A	300A @ 25°C	N/A	N/A	-40°C to +150°C	SOT-227	In Stock	View Details

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Frequently Asked Questions

When should I choose MOSFET over IGBT for my application?

Choose MOSFET over IGBT when: (1) Operating voltage is below 200V (MOSFETs have lower conduction losses at low voltages)

(2) Switching frequency is above 100KHz (MOSFETs switch faster with lower switching losses)

(3) Synchronous rectification is needed (MOSFETs can conduct in reverse with low voltage drop)

(4) Application requires 12V, 24V, or 48V output (server power, telecom, battery systems). IGBTs are preferred for higher voltages (>300V) and lower frequencies (<20KHz).

Consider voltage level and switching frequency when choosing between MOSFET and IGBT.

How does RDS(on) affect my power supply efficiency?

RDS(on) directly determines conduction losses in MOSFETs. Conduction loss = I² × RDS(on) × duty cycle. Lower RDS(on) means higher efficiency but typically higher cost and larger die size. For example, reducing RDS(on) from 5mΩ to 2.5mΩ halves conduction losses at the same current. In high-current applications (100A+), even small RDS(on) differences significantly impact efficiency and thermal design. Balance cost, efficiency, and thermal requirements when selecting RDS(on).

Calculate conduction losses based on your current requirements and efficiency targets.

What gate drive requirements do MacMic MOSFET modules have?

MacMic MOSFET modules require: (1) Gate voltage of 10-12V for full enhancement (never exceed 20V)

(2) Gate driver with sufficient current capability (2A+ for fast switching)

(3) Proper gate resistor selection (typically 5-15Ω) to control switching speed and EMI

(4) Miller clamp protection to prevent false turn-on during high dv/dt transitions

(5) Fast switching requires low inductance gate drive loop. Use dedicated synchronous rectifier controllers for optimal performance in rectification applications.

Ensure your gate driver can provide adequate current and voltage for the MOSFET module.

What are the key features of Macmic MOSFET Modules?

Macmic MOSFET Modules feature advanced technology with excellent performance characteristics. They are designed for reliability and efficiency in various industrial applications. For more detailed information about MOSFET Modules and application guidance, please consult the product datasheet or contact our technical support team.

Explore our MOSFET Modules product range or contact our FAE team for detailed specifications.

What are the key features of Macmic MOSFET Modules?

Explore our MOSFET Modules product range or contact our FAE team for detailed specifications.