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MOSFETs

Announcing the Wolfspeed 650V Series of SiC MOSFETs

Mar 30, 2020
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Article

Designed to withstand the demands of today’s high-powered applications

Wolfspeed is pleased to announce its new 15-mΩ and 60-mΩ 650V Silicon Carbide (SiC) MOSFETs, which incorporate the latest C3M™ Silicon Carbide technology to offer the industry’s lowest on-state resistances and switching losses for higher-efficiency and power-dense solutions. While modern applications have increased demands for both efficiency and performance, Wolfspeed’s 650V SiC MOSFETs are up to the challenge. The family of 650V SiC MOSFETs from Wolfspeed features enable:

High Efficiency

  • Low switching losses
  • Low conduction losses
  • Low reverse-recovery losses

High Power Density

  • Lighter weight
  • Smaller footprint
  • Fewer Components

High efficiency

C3M0060065K vs Competition in a Boost Converter

Wolfspeed 650V MOSFET has both lower switching loss and lower conduction loss

Industry-leading Performance: SiC vs SiC

Normalized RDS(on) vs. Temperature

High power density

Enabling up to 70% higher power density compared to silicon

System Cost Comparison

Reducing total system cost in a 6.6kW bi-directional on-board charger design

Wolfspeed 650V SiC MOSFETs vs. Competing Technologies

When it comes to performance, Wolfspeed Silicon Carbide is in a class of its own. Whether it’s in comparison to traditional silicon solutions or competitors’ Silicon Carbide products, Wolfspeed shines.

650V SiC vs. Silicon

  • 1/2 the conduction losses
  • 4,000% lower body diode reverse-recovery charge
  • 75% lower switching losses, enabling higher efficiencies at higher frequencies
  • Up to 70% greater power density
  • Superior thermal performance

650V SiC vs. GaN on Silicon

  • Over 1/2 the conduction losses
  • Only industry-standard packages
  • Robust gate drive
  • Field-proven reliability
  • Avalanche capability

Wolfspeed 650V SiC vs Competing SiC

  • Industry’s lowest on-resistance increase over operating temperature
  • Low output capacitance
  • High switching frequency
  • Easy to drive

650V MOSFET applications

Wolfspeed’s 650V SiC MOSFETs are built for the demands of today’s cutting-edge technology. From onboard chargers (OBCs) in electric vehicles (EVs) to uninterruptible power supplies (UPSes) and micro-inverters, Wolfspeed’s 650V SiC MOSFETs are rugged enough, reliable enough, and powerful enough for all applications:

Product and Reference Design Solutions

Products

No filters selected, showing all 18 products

Products

Product SKU
Buy Online
Request Sample
Data Sheet
Blocking Voltage
RDS(ON) at 25°C
Generation
Current Rating
Gate Charge Total
Output Capacitance
Total Power Dissipation (PTOT)
Maximum Junction Temperature
Package
Qualification
C3M0025065L
650 V
25 mΩ
Gen 3
77 A
111 nC
186 pF
326 W
175 °C
TOLL
Industrial
650 V
45 mΩ
Gen 3
49 A
59 nC
101 pF
164 W
175 °C
TOLL
Industrial
650 V
60 mΩ
Gen 3
39 A
46 nC
72 pF
131 W
175 °C
TOLL
Industrial
650 V
120 mΩ
Gen 3
21 A
26 nC
45 pF
86 W
175 °C
TOLL
Industrial
650 V
25 mΩ
Gen 3
80 A
109 nC
178 pF
271 W
175 °C
TO-263-7
Industrial
650 V
60 mΩ
Gen 3
36 A
46 nC
80 pF
136 W
175 °C
TO-263-7
Industrial
650 V
60 mΩ
Gen 3
37 A
46 nC
80 pF
150 W
175 °C
TO-247-4
Industrial
650 V
60 mΩ
Gen 3
29 A
46 nC
80 pF
150 W
175 °C
TO-247-3
Industrial
650 V
15 mΩ
Gen 3
120 A
188 nC
289 pF
416 W
175 °C
TO-247-4
Industrial
650 V
15 mΩ
Gen 3
120 A
188 nC
289 pF
416 W
175 °C
TO-247-3
Industrial
650 V
120 mΩ
Gen 3
22 A
28 nC
45 pF
98 W
175 °C
TO-247-4
Industrial
650 V
120 mΩ
Gen 3
21 A
26 nC
45 pF
86 W
175 °C
TO-263-7
Industrial
650 V
120 mΩ
Gen 3
22 A
28 nC
45 pF
98 W
175 °C
TO-247-3
Industrial
650 V
45 mΩ
Gen 3
49 A
63 nC
101 pF
176 W
175 °C
TO-247-4
Industrial
650 V
45 mΩ
Gen 3
49 A
63 nC
101 pF
176 W
175 °C
TO-247-3
Industrial
650 V
25 mΩ
Gen 3
97 A
112 nC
178 pF
326 W
175 °C
TO-247-4
Industrial
650 V
25 mΩ
Gen 3
97 A
108 nC
178 pF
325 W
175 °C
TO-247-3
Industrial
650 V
45 mΩ
Gen 3
47 A
61 nC
101 pF
147 W
175 °C
TO-263-7
Industrial

Reference Designs

Explore Wolfspeed’s 650V SiC MOSFETs, companion parts, and reference designs to learn more about how SiC MOSFET technology from Wolfspeed can help you build better products that are up for the demands of today’s modern devices.

Products

No filters selected, showing all 5 products

Products

Name
Buy Online
Topology
Status
Package
Product SKU
View Product
Dynamic Characterization
Available for Purchase
FM3
KIT-CRD-CIL12N-FMC
Dynamic Characterization
Available for Purchase
FM3
KIT-CRD-CIL12N-FMA
Available for Purchase
FM3, GM3, SpeedVal Kit
CGD1700HB2M-UNA
EVAL-ADUM4146WHB1Z
FM3, GM3, SpeedVal Kit
FM3, GM3, SpeedVal Kit
Technical SupportPower Applications Forum

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