V DS 2 V C2M42D Silicon Carbide Power MOSFET C2M TM MOSFET Technology N-Channel Enhancement Mode Features Package I D @ 25 C R DS(on) 6 A 4 mω High Blocking Voltage with Low On-Resistance High Speed Switching with Low Capacitances Easy to Parallel and Simple to Drive Avalanche Ruggedness Resistant to Latch-Up Halogen Free, RoHS Compliant Benefits TO-247-3 Higher System Efficiency Reduced Cooling Requirements Increased Power Density Increased System Switching Frequency Applications Solar Inverters Switch Mode Power Supplies High Voltage DC/DC converters Battery Chargers Motor Drives Pulsed Power Applications Part Number C2M42D Package TO-247-3 Maximum Ratings (T C = 25 C unless otherwise specified) Symbol Parameter Value Unit Test Conditions Note V DSmax Drain - Source Voltage 2 V V GS = V, I D = μa V GSmax Gate - Source Voltage -/+25 V Absolute maximum values V GSop Gate - Source Voltage -5/+2 V Recommended operational values I D Continuous Drain Current 6 V GS = 2 V, T C = 25 C Fig. 9 A 4 V GS = 2 V, T C = C I D(pulse) Pulsed Drain Current 6 A Pulse width t P limited by T jmax Fig. 22 P D Power Dissipation 33 W T C =25 C, T J = 5 C Fig. 2 T J, T stg Operating Junction and Storage Temperature -55 to +5 C T L Solder Temperature 26 C.6mm (.63 ) from case for s M d Mounting Torque 8.8 Nm lbf-in M3 or 6-32 screw C2M42D Rev. B, -25
Electrical Characteristics (T C = 25 C unless otherwise specified) Symbol Parameter Min. Typ. Max. Unit Test Conditions Note V (BR)DSS Drain-Source Breakdown Voltage 2 V V GS = V, I D = μa V GS(th) 2. 2.6 4 V V DS = V GS, I D = ma Gate Threshold Voltage Fig. 2. V V DS = V GS, I D = ma,t J = 5 C I DSS Zero Gate Voltage Drain Current μa V DS = 2 V, V GS = V I GSS Gate-Source Leakage Current 25 na V GS = 2 V, V DS = V R DS(on) g fs Drain-Source On-State Resistance 4 52 V GS = 2 V, I D = 4 A mω 84 V GS = 2 V, I D = 4 A, T J = 5 C Fig. 4,5,6 5. V DS= 2 V, I DS= 4 A Transconductance 3.2 S V DS= 2 V, I DS= 4 A, T J = 5 C Fig. 7 C iss Input Capacitance 893 V GS = V C oss Output Capacitance 5 pf V DS = V Fig. 7,8 C rss Reverse Transfer Capacitance f = MHz E oss C oss Stored Energy 82 μj VAC = 25 mv Fig 6 E AS Avalanche Energy, Single Pluse 2 J I D = 4A, V DD = 5V Fig. 29 E ON Turn-On Switching Energy. E OFF Turn Off Switching Energy.4 mj V DS = 8 V, V GS = -5/2 V I D = 4A, R G(ext) = 2.5Ω, L= 8 μh Fig. 25 t d(on) Turn-On Delay Time 5 t r Rise Time 52 t d(off) Turn-Off Delay Time 26 t f Fall Time 34 ns V DD = 8 V, V GS = -5/2 V I D = 4 A R G(ext) = 2.5 Ω, R L = 2 Ω Timing relative to V DS Per IEC6747-8-4 pg 83 Fig. 27 R G(int) Internal Gate Resistance.8 Ω f = MHz, V AC = 25 mv Q gs Gate to Source Charge 28 Q gd Gate to Drain Charge 37 Q g Total Gate Charge 5 nc V DS = 8 V, V GS = -5/2 V I D = 4 A Per IEC6747-8-4 pg 2 Fig. 2 Reverse Diode Characteristics Symbol Parameter Typ. Max. Unit Test Conditions Note V SD Diode Forward Voltage 3.3 V V GS = - 5 V, I SD = 2 A, T J = 25 C Fig. 8, 9, 3. V V GS = - 5 V, I SD = 2 A, T J = 5 C I S Continuous Diode Forward Current 6 A T C = 25 C Note t rr Reverse Recovery Time 54 ns Q rr Reverse Recovery Charge 283 nc I rrm Peak Reverse Recovery Current 5 A Note (): When using SiC Body Diode the maximum recommended V GS = -5V Thermal Characteristics V GS = - 5 V, I SD = 4 A T J = 25 C VR = 8 V dif/dt = A/µs Note Symbol Parameter Typ. Max. Unit Test Conditions Note R θjc Thermal Resistance from Junction to Case.34.38 R θjc Thermal Resistance from Junction to Ambient 4 C/W Fig. 2 2 C2M42D Rev. B, -25
Typical Performance 8 6 4 2 T J = -55 C tp < 2 µs V GS = 8 V V GS = 2 V V GS = 6 V V GS = 4 V V GS = 2 V V GS = V 8 6 4 2 tp < 2 µs V GS = 6 V V GS = 8 V V GS = 2 V V GS = 4 V V GS = 2 V V GS = V. 2.5 5. 7.5.. 2.5 5. 7.5. Figure. Output Characteristics T J = -55 C Figure 2. Output Characteristics 8 6 4 2 T J = 5 C tp < 2 µs V GS = 2 V V GS = 6 V V GS = 8 V V GS = 4 V V GS = 2 V V GS = V On Resistance, R DS On (P.U.) 2..8.6.4.2..8.6.4 I DS = 4 A V GS = 2 V t p < 2 µs.2. 2.5 5. 7.5.. -5-25 25 5 75 25 5 Junction Temperature, T J ( C) Figure 3. Output Characteristics T J = 5 C Figure 4. Normalized On-Resistance vs. Temperature 4 2 V GS = 2 V t p < 2 µs 4 2 I DS = 4 A t p < 2 µs On Resistance, R DS On (mohms) 8 6 4 2 T J = 5 C T J = -55 C On Resistance, R DS On (mohms) 8 6 4 2 V GS = 4 V V GS = 6 V V GS = 8 V V GS = 2 V 2 4 6 8 Figure 5. On-Resistance vs. Drain Current For Various Temperatures -5-25 25 5 75 25 5 Junction Temperature, T J ( C) Figure 6. On-Resistance vs. Temperature For Various Gate Voltage 3 C2M42D Rev. B, -25
Typical Performance 6 5 4 3 2 V DS = 2 V tp < 2 µs T J = 5 C T J = -55 C -6-5 -4-3 -2 - V GS = -5 V V GS = -2 V V GS = V Condition: T J = -55 C t p < 2 µs -2-4 -6-8 2 4 6 8 2 4 Gate-Source Voltage, V GS (V) Drain-Source Voltage, V DS (A) - Figure 7. Transfer Characteristic for Various Junction Temperatures Figure 8. Body Diode Characteristic at -55 ºC -6-5 -4-3 -2 - V GS = -5 V V GS = V Condition: t p < 2 µs -2-6 -5-4 -3-2 - V GS = -5 V V GS = V Condition: T J = 5 C t p < 2 µs -2 V GS = -2 V -4-6 -8 V GS = -2 V -4-6 -8 Drain-Source Voltage, V DS (A) - Drain-Source Voltage, V DS (A) - Figure 9. Body Diode Characteristic at 25 ºC Figure. Body Diode Characteristic at 5 ºC Threshold Voltage, V th (V) 3.5 3. 2.5 2..5..5 Conditions V DS = V GS V I DS =.5 ma Gate-Source Voltage, V GS (V) 25 2 5 5 I DS = 4 A I GS = ma V DS = 8 V. -5-25 25 5 75 25 5 Junction Temperature T J ( C) -5 2 4 6 8 2 4 Gate Charge, Q G (nc) Figure. Threshold Voltage vs. Temperature Figure 2. Gate Charge Characteristics 4 C2M42D Rev. B, -25
Typical Performance -6-5 -4-3 -2 - T J = -55 C tp < 2 µs V GS = V V GS = 5 V V GS = 2 V V GS = V V GS = 5 V -2-4 -6-8 -6-5 -4-3 -2 - tp < 2 µs V GS = V V GS = 5 V V GS = 2 V V GS = 5 V V GS = V -2-4 -6-8 - - Figure 3. 3rd Quadrant Characteristic at -55 ºC Figure 4. 3rd Quadrant Characteristic at 25 ºC -6-5 -4-3 -2 - T J = 5 C tp < 2 µs V GS = 5 V V GS = V V GS = 5 V V GS = V V GS = 2 V -2-4 -6-8 Stored Energy, E OSS (µj) 8 6 4 2-2 4 6 8 2 Drain to Source Voltage, V DS (V) Figure 5. 3rd Quadrant Characteristic at 5 ºC Figure 6. Output Capacitor Stored Energy C iss V AC = 25 mv f = MHz C iss V AC = 25 mv f = MHz Capacitance (pf) C oss C rss Capacitance (pf) C oss C rss 5 5 2 2 4 6 8 Figure 7. Capacitances vs. Drain-Source Voltage (-2 V) Figure 8. Capacitances vs. Drain-Source Voltage (- V) 5 C2M42D Rev. B, -25
Typical Performance Drain-Source Continous Current, I DS (DC) (A) 7 6 5 4 3 2 T J 5 C Maximum Dissipated Power, P tot (W) 35 3 25 2 5 5 T J 5 C -55-5 45 95 45 Case Temperature, T C ( C) Figure 9. Continuous Drain Current Derating vs. Case Temperature -55-5 45 95 45 Case Temperature, T C ( C) Figure 2. Maximum Power Dissipation Derating vs. Case Temperature. Junction To Case Impedance, Z thjc ( o C/W) E-3 E-3 E-3.5.3..5.2. SinglePulse E-6 E-6 E-6 E-6 E-3 E-3 E-3 Time, t p (s).. Limited by R DS On ms µs. T C = 25 C D =, Parameter: t p.. ms µs Figure 2. Transient Thermal Impedance (Junction - Case) Figure 22. Safe Operating Area Switching Energy (mj) 6 5 4 3 2 V DD = 8 V R G(ext) = 2.5 Ω V GS = -5/+2 V FWD = C4D22A L = 8 μh E Total E On E Off Switching Energy (mj) 4 3.5 3 2.5 2.5 V DD = 6 V R G(ext) = 2.5 Ω V GS = -5/+2 V FWD = C4D22A L = 8 μh E Total E On E Off.5 2 3 4 5 6 7 8 9 Drain to Source Current, I DS (A) 2 3 4 5 6 7 8 9 Drain to Source Current, I DS (A) Figure 23. Clamped Inductive Switching Energy vs. Drain Current (V DD = 8V) Figure 24. Clamped Inductive Switching Energy vs. Drain Current (V DD = 6V) 6 C2M42D Rev. B, -25
Typical Performance Switching Loss (mj) 3.5 3. 2.5 2..5. V DD = 8 V I DS = 4 A V GS = -5/+2 V FWD = C4D22A L = 8 μh E Total E On E Off Swithcing Loss (mj) 2.5 2..5. E Total E On I DS = 4 A V DD = 8 V R G(ext) = 2.5 Ω V GS = -5/+2 V FWD = C4D22A L = 8 µh.5.5 E Off. 5 5 2 25 3 External Gate Resistor RG(ext) (Ohms). -5-25 25 5 75 25 5 Junction Temperature, T J ( C) Figure 25. Clamped Inductive Switching Energy vs. R G(ext) Figure 26. Clamped Inductive Switching Energy vs. Temperature Time (ns) 9 8 7 6 5 4 V DD = 8 V R L = 2 Ω V GS = -5/+2 V t r t f t d (off) 3 2 t d (on) 4 8 2 6 2 External Gate Resistor, R G(ext) (Ohms) Figure 27. Switching Times vs. R G(ext) Figure 28. Switching Times Definition 7 6 Conditons: V DD = 5 V Avalanche Current (A) 5 4 3 2 25 5 75 25 5 75 2 Time in Avalanche T AV (us) Figure 29. Single Avalanche SOA curve 7 C2M42D Rev. B, -25
Test Circuit Schematic L=8 uh D C4D22A 2A, 2V SiC Schottky V DC C DC =42.3 uf Q D.U.T C2M42D Figure 3. Clamped Inductive Switching Waveform Test Circuit Q V DC C DC =42.3 uf L=8 uh V GS = - 5V D.U.T C2M42D Q 2 C2M42D Figure 3. Body Diode Recovery Test Circuit ESD Ratings ESD Test Total Devices Sampled Resulting Classification ESD-HBM All Devices Passed V 2 (>2V) ESD-MM All Devices Passed 4V C (>4V) ESD-CDM All Devices Passed V IV (>V) 8 C2M42D Rev. B, -25
Part Number Package Marking C2M42D TO-247-3 C2M42 9 C2M42D Rev. B, -25
Notes RoHS Compliance The levels of RoHS restricted materials in this product are below the maximum concentration values (also referred to as the threshold limits) permitted for such substances, or are used in an exempted application, in accordance with EU Directive 2/65/ EC (RoHS2), as implemented January 2, 23. RoHS Declarations for this product can be obtained from your Cree representative or from the Product Documentation sections of www.cree.com. REACh Compliance REACh substances of high concern (SVHCs) information is available for this product. Since the European Chemical Agency (ECHA) has published notice of their intent to frequently revise the SVHC listing for the foreseeable future,please contact a Cree representative to insure you get the most up-to-date REACh SVHC Declaration. REACh banned substance information (REACh Article 67) is also available upon request. This product has not been designed or tested for use in, and is not intended for use in, applications implanted into the human body nor in applications in which failure of the product could lead to death, personal injury or property damage, including but not limited to equipment used in the operation of nuclear facilities, life-support machines, cardiac defibrillators or similar emergency medical equipment, aircraft navigation or communication or control systems, air traffic control systems. Related Links C2M PSPICE Models: http://wolfspeed.com/power/tools-and-support SiC MOSFET Isolated Gate Driver reference design: http://wolfspeed.com/power/tools-and-support SiC MOSFET Evaluation Board: http://wolfspeed.com/power/tools-and-support Copyright 24 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree, the Cree logo, and Zero Recovery are registered trademarks of Cree, Inc. Cree, Inc. 46 Silicon Drive Durham, NC 2773 USA Tel: +.99.33.53 Fax: +.99.33.545 www.cree.com/power C2M42D Rev. B, -25