Microchip Technology

mSiC™ Discrete MOSFET Series

Microchip high-voltage silicon carbide MOSFETs are ideal for rugged and efficient power conversion

Image of Microchip mSiC™ Discrete MOSFET SeriesThe Microchip mSiC™ MOSFET series is designed for medium- to high-voltage power systems requiring high efficiency, a compact size, and robust reliability. These devices leverage silicon carbide technology to minimize conduction and switching losses, enabling higher switching frequencies and reducing thermal management complexity compared to silicon MOSFETs and IGBTs.

The series spans voltage ratings from 700 V to 3,300 V and supports junction temperatures up to +175°C. All families share core attributes like avalanche ruggedness, short-circuit withstand capability, and stable body diode performance. However, the MA, MB, and MC families offer distinct optimizations for different design priorities, from cost-sensitive industrial systems to high-performance automotive and renewable applications.

MA Series Features
  • Targets ultra-high-voltage applications (up to 3,300 V)
  • Optimized for minimal RDS(ON) at high gate drive voltages (18 V to 20 V)
  • Ideal for grid infrastructures, traction drives, and aerospace systems
MB Series Features
  • Broad industrial and automotive coverage (typically 1,200 V to 1,700 V)
  • Recommended gate drive: +18 V (on) and -5 V (off)
  • Balances efficiency and cost for motor drives, EV chargers, and renewable inverters
MC Series Features
  • Similar voltage range to MB but integrates a gate resistor for improved switching stability
  • Reduces external component count and simplifies layout for high-frequency designs
  • Preferred for compact converters and systems requiring low EMI
Features
  • Low RDS(ON) across temperature range for high efficiency
  • Avalanche ruggedness and short-circuit capability for fault tolerance
  • Fast switching with low gate charge for high-frequency operation
  • Voltage range: 700 V to 3,300 V
  • High-temperature operation up to +175°C
Applications
  • Industrial motor drives and power conversion systems
  • Renewable energy inverters (solar and wind)
  • EV chargers and hybrid powertrains
  • Smart grid transmission and distribution equipment
  • High-voltage power supplies and welding systems

MA Series MOSFETs

ImagineManufacturer Part NumberDescriereAvailable QuantityPrețVedeți detalii
Produse noi
MOSFET SIC 1200 V 180 MOHM TO-24		MSC180SMA120B4NMOSFET SIC 1200 V 180 MOHM TO-24150 - Immediate$26.60Vedeți detalii
Produse noi
MOSFET SIC 700 V 90 MOHM TO-263-		MSC090SMA070SDT/RMMOSFET SIC 700 V 90 MOHM TO-263-200 - Immediate$31.98Vedeți detalii
MOSFET SIC 1700V 35 MOHM TO-247-MSC035SMA170B4MOSFET SIC 1700V 35 MOHM TO-247-636 - Immediate$179.89Vedeți detalii
SICFET N-CH 1.2KV 77A SOT227MSC025SMA120JSICFET N-CH 1.2KV 77A SOT2271550 - Immediate$246.07Vedeți detalii
MOSFET N-CH 700V TO247MSC035SMA070BMOSFET N-CH 700V TO247150 - Immediate$45.36Vedeți detalii
SICFET N-CH 1200V 53A SOT227MSC040SMA120JSICFET N-CH 1200V 53A SOT227635 - Immediate$175.32Vedeți detalii
MOSFET 1200V 25A TO-247MSC180SMA120BMOSFET 1200V 25A TO-24726 - Immediate$37.40Vedeți detalii
MOSFET SIC 1200 V 180 MOHM TO-26MSC180SMA120SMOSFET SIC 1200 V 180 MOHM TO-2654 - Immediate$41.40Vedeți detalii
SICFET N-CH 1200V 66A TO247-4MSC040SMA120B4SICFET N-CH 1200V 66A TO247-434 - Immediate$75.18Vedeți detalii
SICFET N-CH 1.2KV 103A TO247-3MSC025SMA120BSICFET N-CH 1.2KV 103A TO247-3114 - Immediate$172.70Vedeți detalii
MOSFET SIC 1200 V 40 MOHM TO-268MSC040SMA120S/TRMOSFET SIC 1200 V 40 MOHM TO-268385 - Immediate$112.24Vedeți detalii
SICFET N-CH 1.2KV 100A D3PAKMSC025SMA120SSICFET N-CH 1.2KV 100A D3PAK127 - Immediate$176.70Vedeți detalii
MOSFET SIC 700 V 90 MOHM PSMTMSC090SMA070SCT/RMOSFET SIC 700 V 90 MOHM PSMT1300 - Immediate$19.15Vedeți detalii
MOSFET SIC 700 V 90 MOHM TO-263-MSC090SMA070SDT/RMOSFET SIC 700 V 90 MOHM TO-263-775 - Immediate$19.15Vedeți detalii
MOSFET SIC 1200 V 180 MOHM TO-26MSC180SMA120SDT/RMOSFET SIC 1200 V 180 MOHM TO-26773 - Immediate$29.35Vedeți detalii
MOSFET SIC 1200 V 80 MOHM PSMTMSC080SMA120SCT/RMOSFET SIC 1200 V 80 MOHM PSMT1210 - Immediate$48.89Vedeți detalii
MOSFET SIC 1200 V 80 MOHM TO-263MSC080SMA120SDT/RMOSFET SIC 1200 V 80 MOHM TO-263797 - Immediate$48.89Vedeți detalii
SICFET N-CH 1200V 37A TO247-3MSC080SMA120BSICFET N-CH 1200V 37A TO247-338 - Immediate$55.08Vedeți detalii
MOSFET SIC 1700 V 45 MOHM TO-247MSC035SMA170BMOSFET SIC 1700 V 45 MOHM TO-24793 - Immediate$174.59Vedeți detalii
MOSFET SIC 1700V 35 MOHM TO-268MSC035SMA170SMOSFET SIC 1700V 35 MOHM TO-26834 - Immediate$178.60Vedeți detalii

MB Series MOSFETs

ImagineManufacturer Part NumberDescriereAvailable QuantityPrețVedeți detalii
Produse noi
MOSFET SIC 1200 V 60 MOHM TO-247		MSC060SMB120B4NMOSFET SIC 1200 V 60 MOHM TO-247120 - Immediate$31.46Vedeți detalii
Produse noi
MOSFET SIC 1200 V 45 MOHM TO-247		MSC045SMB120B4NMOSFET SIC 1200 V 45 MOHM TO-247120 - Immediate$38.22Vedeți detalii
Produse noi
MOSFET SIC 1200 V 40 MOHM TO-247		MSC040SMB120B4NMOSFET SIC 1200 V 40 MOHM TO-24795 - Immediate$41.10Vedeți detalii
Produse noi
MOSFET SIC 1200 V 30 MOHM TO-247		MSC030SMB120B4NMOSFET SIC 1200 V 30 MOHM TO-247109 - Immediate$50.22Vedeți detalii
Produse noi
MOSFET SIC 1200 V 25 MOHM TO-247		MSC025SMB120B4NMOSFET SIC 1200 V 25 MOHM TO-247118 - Immediate$58.48Vedeți detalii
Produse noi
MOSFET SIC 1200 V 80 MOHM TO-263		MSC080SMB120SDT/RMMOSFET SIC 1200 V 80 MOHM TO-2630 - Immediate$18.38Vedeți detalii
Produse noi
MOSFET SIC 1200 V 20 MOHM, 16LD		MSC020SMB120SCT/RMOSFET SIC 1200 V 20 MOHM, 16LD0 - ImmediateSee Page for PricingVedeți detalii
Produse noi
MOSFET SIC 1200 V 20 MOHM, QDPAK		MSC020SMB120QT/RMOSFET SIC 1200 V 20 MOHM, QDPAK0 - ImmediateSee Page for PricingVedeți detalii
Produse noi
MOSFET SIC 1200 V 40 MOHM, QDPAK		MSC040SMB120QT/RMOSFET SIC 1200 V 40 MOHM, QDPAK0 - ImmediateSee Page for PricingVedeți detalii
Produse noi
MOSFET SIC 1200 V 30 MOHM, QDPAK		MSC030SMB120QT/RMOSFET SIC 1200 V 30 MOHM, QDPAK0 - ImmediateSee Page for PricingVedeți detalii
MOSFET SIC 1200 V 80 MOHM TO-247MSC080SMB120B4NMOSFET SIC 1200 V 80 MOHM TO-24795 - Immediate$27.03Vedeți detalii
MOSFET SIC 1200 V 20 MOHM TO-247MSC020SMB120B4NMOSFET SIC 1200 V 20 MOHM TO-24780 - Immediate$70.66Vedeți detalii
MOSFET SIC 1200 V 80 MOHM, 7LD TMSC080SMB120SDT/RMOSFET SIC 1200 V 80 MOHM, 7LD T0 - Immediate$18.38Vedeți detalii
MOSFET SIC 1200 V 20 MOHM, 7LD TMSC020SMB120SDT/RMOSFET SIC 1200 V 20 MOHM, 7LD T0 - Immediate$53.45Vedeți detalii
MOSFET SIC 1200 V 20 MOHM DIEMSC020SMB120D/SMOSFET SIC 1200 V 20 MOHM DIE0 - ImmediateSee Page for PricingVedeți detalii
MOSFET SIC 1200 V 45 MOHM DIEMSC045SMB120D/SMOSFET SIC 1200 V 45 MOHM DIE0 - ImmediateSee Page for PricingVedeți detalii
MOSFET SIC 1200 V 30 MOHM DIEMSC030SMB120D/SMOSFET SIC 1200 V 30 MOHM DIE0 - ImmediateSee Page for PricingVedeți detalii
MOSFET SIC 1200 V 80 MOHM DIEMSC080SMB120D/SMOSFET SIC 1200 V 80 MOHM DIE0 - ImmediateSee Page for PricingVedeți detalii
MOSFET SIC 1200 V 60 MOHM DIEMSC060SMB120D/SMOSFET SIC 1200 V 60 MOHM DIE0 - ImmediateSee Page for PricingVedeți detalii
MOSFET SIC 1200 V 40 MOHM DIEMSC040SMB120D/SMOSFET SIC 1200 V 40 MOHM DIE0 - ImmediateSee Page for PricingVedeți detalii

MC Series MOSFETs

ImagineManufacturer Part NumberDescriereAvailable QuantityPrețVedeți detalii
Produse noi
MOSFET SIC 1200 V 31 MOHM TO-247		MSC031SMC120B4NMOSFET SIC 1200 V 31 MOHM TO-24760 - Immediate$61.54Vedeți detalii
Nou la DigiKey
MOSFET SIC 1200 V 31 MOHM DIE		MSC031SMC120D/SMOSFET SIC 1200 V 31 MOHM DIE0 - ImmediateSee Page for PricingVedeți detalii
Published: 2025-12-03

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