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RSC300HF170T2NH SiC MOSFET Module

RSC300HF170T2NH SiC MOSFET Module
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RSC300HF170T2NH SiC MOSFET Module

Product catalog summary
Overview: The document provides technical specifications for the RSC300HF170T2NH SiC MOSFET Module by Rongtech, highlighting its features, applications, and detailed electrical characteristics.
Features: The module is designed for ultra-low loss and high-frequency operation, with zero reverse recovery current from the diode and zero turn-off tail current from the MOSFET. It is a normally-off, fail-safe device that is easy to parallel, featuring a copper baseplate and aluminum nitride insulator.
Applications: Suitable for high-frequency resonant converters/inverters, motor drivers, solar and wind inverters, UPS, SMPS, and traction applications.
Absolute Maximum Ratings: The module can handle a drain-source voltage (VDSmax) of 1700 V and a gate-source voltage (VGSmax) of -10/+25 V. The continuous drain current varies with temperature, with a maximum of 325 A at 25°C and 225 A at 90°C. The power dissipation is rated at 1760 W at 25°C.
Electrical Characteristics: The document details various parameters such as breakdown voltage, gate threshold voltage, on-state resistance, transconductance, input/output capacitance, and switching energies. For instance, the on-state resistance is 8.0-10.0 mΩ at 25°C.
Diode Characteristics: The free-wheeling SiC Schottky diode has a forward voltage of 1.7-2.0 V at 25°C and a total capacitive charge of 4.4 μC.
Thermal and Mechanical Specifications: The module's junction temperature ranges from -40 to 150°C, with a case isolation voltage of 4.5 kV. The thermal resistance junction-to-case for the MOSFET is 0.067-0.071 °C/W.
Graphs and Figures: The document includes various graphs illustrating output characteristics, on-resistance vs. temperature, diode characteristics, and switching energies, providing visual insights into the module's performance under different conditions.
Disclaimer: Rongtech states that the information is believed to be accurate but does not guarantee its completeness or accuracy. The company reserves the right to make changes to the specifications without notice.
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Catalog excerpts

RSC300HF170T2NH SiC MOSFET Module-1

SiC MOSFET Module Features:  High-Frequency Operation Zero Reverse Recovery Current from Diode Zero Turn-off Tail Current from MOSFET Normally-off, Fail-safe Device Operation Copper Baseplate and Aluminum Nitride Insulator Motor Drivers Solar and Wind Inverters Absolute Maximum Ratings (TC=25℃unless otherwise specified) Description Drain-Source Voltage Gate-Source Voltage Absolute Maximum values Gate-Source Voltage Recommended Operational Values Continuous Drain Current Pulsed Drain Current Pulse width tp=200us Repetition rate limited by Tjmax,Tc=25℃ Power Dissipation

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RSC300HF170T2NH SiC MOSFET Module-2

Electrical Characteristics of MOSFET (TC=25℃ unless otherwise specified) Symbol Drain - Source Breakdown Voltage Gate Threshold Voltage Gate-Source Leakage Current Zero Gate Voltage Drain Current Input Capacitance Output Capacitance Reverse Transfer Capacitance Turn-On Switching Energy Turn-Off Switching Energy Internal Gate Resistance Gate-Source Charge Gate-Drain Chrage Total Gate Chrage Turn-off delay time Rise Time Turn-off delay time Fall Time Thermal Resistance Case for MOSFET www.rongtechpower.com 2015 Rongtech All rights reserved

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RSC300HF170T2NH SiC MOSFET Module-4

Junction Temperature, Tj (*C) Fig.5 Typical On-Resistant VS Temperature for Various Gate-Source Voltage Drain Source Current, lD, (A) Fig.6 Typical On-Resistant vs. Drain Current For Various T emperature www.rongtechpower.com 2015 Rongtech All rights reserved

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RSC300HF170T2NH SiC MOSFET Module-5

Drain Source Voltage VM(V) Fig.9 Diode Characteristic at -40°C Drain Source Voltage Vw (V) Fig. 11 Diode Characteristic at 150°C www.rongtechpower.com 2015 Rongtech All rights reserved Drain Source Voltage VW(V) Fig. 12 3rd Quadrant Characteristic at -40°C

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RSC300HF170T2NH SiC MOSFET Module-6

Fig.15 Typical Gate Charge Characteristic Fig.16 Typical Capacitances VS Drain-Source Voltage (0-200V) Fig.17 Typical Capacitances VS Drain-Source Voltage (0-1KV) Fig.18 Typical Output Capacitor Stored Energy www.rongtechpower.com 2015 Rongtech All rights reserved

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RSC300HF170T2NH SiC MOSFET Module-7

Fig.19 Inductive Switching Energy VS Drain Current For VDS=900A,RG=2.5Ω Fig.20 Inductive Switching Energy VS Drain Current For VDS=1200A,RG=2.5Ω Fig.21 Inductive Switching Energy VS RG(ext) Fig.22 Inductive Switching Energy VS Temperature Fig.23 Maximum Power Dissipation (MOSFET) Derating VS Case Temperature Fig.24 Continous Drain Current Derating VS Case Temperature www.rongtechpower.com 2015 Rongtech All rights reserved

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RSC300HF170T2NH SiC MOSFET Module-8

Fig.27 MOSFET Junction Case Thermal Impedance Fig.26 Resistive Switching Time Description Fig.28 Diode Junction to Case Thermal Impendence Fig. 29 Maximum Power Dispassion (MOSFET) Derating vs Case Temperature www.rongtechpower.com 2015 Rongtech All rights reserved

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RSC300HF170T2NH SiC MOSFET Module-9

Internal Circuit Package Outline (Unit: mm): www.rongtechpower.com 2015 Rongtech All rights reserved

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RSC300HF170T2NH SiC MOSFET Module-10

Announcement Information in this document is believed to be accurate and reliable. However, Rongtech does not give any representations or warranties, expressed or implied, as to the accuracy or completeness of such information and shall have no liability for the consequences of use of such information. Right to Make Changes Rongtech reserves the right to make changes to information published in this document, including without limitation specifications and product descriptions, at any time and without notice. This document supersedes and replaces all information supplied prior to the publication...

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