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Onsemi NTBG022N120M3S | Demoboard EVB for 1200 V SiC MOSFET M3S in D2PAK-7LD

Evaluation Board for 1200 V SiC MOSFET M3S in D2PAK-7LD showing Benefit of IMS PCB

Overview

TopologyOther Topology
Input voltage800 V

Description

This evaluation board supports evaluation of onsemi’s NTBG022N120M3S 22 m 1200 V SiC MOSFET in D2PAK−7LD working together with NCD57084 isolated gate drivers using a printed circuit board using IMS. These products are used in energyinfrastructure applications, such as PV inverters, UPS or EV chargers to improve efficiency and power density compared with IGBT or superjunction MOSFET solutions. This manual describes the board function, board layout and comparison of the IMS PCB thermal properties with the thermal properties of a standard FR4 board. Itincludes details of layout, schematics, and bill of materials.The evaluation board contains four SiC MOSFETs soldered onto an IMS PCB in a full−bridge topology. The gate driver stage consists of four NCD57084 high current galvanically isolated gate drivers. Thedriver provides 3 kV insulation between primary and secondary side. The gate drive voltage is supplied through an isolated DC/DC voltage source using the NCV3064.The evaluation board can be connected to an external controllerproviding PWM inputs and handling fault signals. Use of an externalsensor for over current and over voltage protection is recommended.

Features

  • Low Thermal Resistance IMS PCB
  • 4 Isolated Gate Drivers with 3 kV Insulation -On Board NTC for IMS Temperature Sensing
  • Low Inductance PCB Layout
  • Modular Pinout allows Evaluation of Multiple Topologies

Typical applications

  • Uninterruptible Power Supplies (UPS), Switch Mode Power Supplies (SMPS)
  • Solar Inverters, Energy Storage Systems

Products

Order Code Data­sheet Simu­lation Downloads Product seriesCTol. CVR
(V (DC))
SizeOperating TemperatureDF
(%)
RISOCeramic TypeW
(mm)
Fl
(mm)
VIN
(V)
VOut1
(V)
VOut2
(V)
VOut3
(V)
Vaux
(V)
PO
(W)
CWW 1
(pF)
L
(µH)
ISAT
(A)
fswitch
(kHz)
nVersionIC ReferencePinsPitch
(mm)
GenderTypeMountL
(mm)
H
(mm)
IR
(A)
Working Voltage
(V (AC))
Contact Resistance
(mΩ)
Tol. RPackaging Samples
885012206079SPEC
8 files WCAP-CSGP MLCCs 50 V(DC)220 pF ±10% 50 0603 -55 °C up to +125 °C 2.510 GΩ X7R Class II 0.8 0.4 1.6 0.8 7" Tape & Reel
61201421621SPEC
7 files WR-BHD 2.54 mm Male Box Header -40 °C up to +105 °C1000 MΩ Low Profile 14 2.54 Male Straight THT 25.44 3 250 20 max. Tray
750319282SPEC

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

7 files WE-AGDT Auxiliary Gate Drive Transformer EP7 -40 °C up to +125 °C 10.95 6 - 18 20 5 5 5 1.5 6.4 42 1.2 150 1.56:3.89:1:1:1 Flyback NCV(P)3064 11.3 11.94
Order Code Data­sheet Simu­lation
885012206079SPEC
61201421621SPEC
750319282SPEC

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

Samples
Order Code Data­sheet Simu­lation Downloads Product seriesCTol. CVR
(V (DC))
SizeOperating TemperatureDF
(%)
RISOCeramic TypeW
(mm)
Fl
(mm)
VIN
(V)
VOut1
(V)
VOut2
(V)
VOut3
(V)
Vaux
(V)
PO
(W)
CWW 1
(pF)
L
(µH)
ISAT
(A)
fswitch
(kHz)
nVersionIC ReferencePinsPitch
(mm)
GenderTypeMountL
(mm)
H
(mm)
IR
(A)
Working Voltage
(V (AC))
Contact Resistance
(mΩ)
Tol. RPackaging Samples