Wolfspeed-C3M0032120K

Part #Wolfspeed-C3M0032120K
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Wolfspeed-C3M0032120K
V

DS  

I

D  

1200 V  
63 A  
@
25˚C  
C3M0032120K  
R

DS(on)  

32 m
Ω  
Silicon Carbide Power MOSFET  
C3M

TM

MOSFET Technology  
N-Channel Enhancement Mode  
Features  
Package  
•
•
•
•
•
•
•
3rd generation SiC MOSFET technology  
Optimized package with separate driver source pin  
8mm of creepage distance between drain and source  
High blocking voltage with low on-resistance  
High-speed switching with low capacitances  
Fast intrinsic diode with low reverse recovery (Q

rr

)  
Halogen free, RoHS compliant  
Benefits  
Drain  
(Pin 1, TAB)  
•
•
•
•
•
Reduce switching losses and minimize gate ringing  
Higher system efficiency  
Reduce cooling requirements  
Increase power density  
Increase system switching frequency  
Gate  
(Pin 4)  
Driver  
Source  
(Pin 3)  
Power  
Source  
(Pin 2)  
Applications  
•
•
•
•
•
Solar inverters  
EV motor drive  
High voltage DC/DC converters  
Switched mode power supplies  
Load switch  
Marking  
Part Number  
Package  
C3M0032120K  
TO 247-4  
C3M0032120K  
Maximum Ratings
(T

C

= 25 ˚C unless otherwise specified)  
Symbol  
Parameter  
Drain – Source Voltage  
Value  
Unit  
Test Conditions  
V

GS

= 0
V
,
I

D

= 100 μA  
Note  
1200  
-8/+19  
-4/+15  
63  
V
V
V
V

DSmax  

V

GSmax  

V

GSop  

Gate – Source Voltage (dynamic)  
Gate – Source Voltage (static)  
AC (f >1 Hz)  
Note 1  
Note 2  
Static  
V

GS

= 15
V
,
 
T

C

= 25˚C  
V

GS

= 15
V
,
 
T

C

= 100˚C  
Continuous Drain Current  
Pulsed Drain Current  
A
A
Fig. 19  
I

D  

48  
120  
283  
Pulse width t

P

limited by T

jmax  

I

D(pulse)  

P

D  

Power Dissipation  
W
˚C  
˚C  
T

C

=25˚C, T
 
= 175 ˚C  
Fig. 20  
J
-40 to  
+175  
Operating Junction and Storage Temperature  
Solder Temperature  
T ,
 
T

stg  

J
260  
1.6mm (0.063”) from case for 10s  
T

L  

Note (1):
 
When using MOSFET Body Diode V

GSmax

= -4V/+19V  
Note (2):
 
MOSFET can also safely operate at 0/+15 V  
1
C3M0032120K Rev. 3,
 
11-2020  

Electrical Characteristics
 
(T

C

= 25˚C unless otherwise specified)  
Symbol  
Parameter  
Min.  
1200  
1.8  
Typ.  
Max. Unit  
Test Conditions  
V

GS

= 0
V
,
I

D

= 100 μA  
Note  
V

(BR)DSS  

Drain-Source Breakdown Voltage  
V
2.5  
2.0  
1
3.6  
V
V
V

DS

= V

GS

, I

D

= 11.5 mA  
V

GS(th)  

Gate Threshold Voltage  
Fig. 11  
V

DS

= V

GS

, I

D

= 11.5 mA, T

J

= 175ºC  
V

DS

= 1200
V
,
V

GS

= 0 V  
I

DSS  

I

GSS  

Zero Gate Voltage Drain Current  
Gate-Source Leakage Current  
50  
250  
43  
μA  
nA  
10  
V

GS

= 15
V
,
V

DS

= 0 V  
23  
32  
V

GS

= 15
V
,
I

D

= 40 A  
Fig. 4,  
5, 6  
R

DS(on)  

Drain-Source On-State Resistance  
Transconductance  
m
Ω  
57.6  
27  
V

GS

= 15
V
,
I

D

= 40 A, T

J

= 175ºC  
V

DS

= 20
V
,
I

DS

= 40 A  
g

fs  

S
Fig. 7  
22  
V

DS

= 20
V
,
I

DS

= 40 A, T

J

= 175ºC  
C

iss  

Input Capacitance  
Output Capacitance  
3357  
129  
V

GS

= 0
V
,
V

DS

= 1000 V  
Fig. 17,  
18  
C

oss  

pF  
f = 100 kHz  
C

rss  

E

oss  

E

ON  

Reverse Transfer Capacitance  
C

oss

Stored Energy  
8
AC  
V
= 25 mV  
76  
μJ  
μJ  
Fig. 16  
Fig. 26  
Turn-On Switching Energy (SiC Diode FWD)  
367  
V

DS

= 800
V
,
V

GS

= -4 V/+15
V
,
I

D

= 40 A,  
R

G(ext)

= 2.5Ω, L= 65.7 μH, Tj = 175
ºC  
E

OFF  

E

ON  

Turn Off Switching Energy (SiC Diode FWD)  
Turn-On Switching Energy (Body Diode FWD)  
Turn Off Switching Energy (Body Diode FWD)  
123  
955  
107  
V

DS

= 800
V
,
V

GS

= -4 V/+15
V
,
I

D

= 40 A,  
R

G(ext)

= 2.5Ω, L= 65.7 μH, Tj = 175
ºC  
μJ  
Fig. 26  
Fig. 27  
E

OFF  

t

d(on)  

t

r  

t

d(off)  

t

f  

Turn-On Delay Time  
Rise Time  
25  
18  
V

DD

= 800
V
,
V

GS

= -4 V/15 V  
R

G(ext)

= 2.5 Ω,
I

D

= 40 A,
 
L= 65.7  
Timing relative to V

DS

, Inductive load  
ns  
Turn-Off Delay Time  
Fall Time  
32  
9
,
R

G(int)  

Q

gs  

Q

gd  

Q

g  

Internal Gate Resistance  
Gate to Source Charge  
Gate to Drain Charge  
Total Gate Charge  
1.7  
40  
34  
118  
Ω
f = 1 MHz
 
V

AC

= 25 mV  
V

DS

= 800
V
,
V

GS

= -4 V/15 V  
I

D

= 40 A  
Per IEC60747-8-4 pg 21  
nC  
Fig. 12  
2
C3M0032120K Rev. 3,
 
11-2020  

(T
= 25˚C unless otherwise specified)  
Reverse Diode Characteristics  
C
Symbol  
Parameter  
Typ.  
4.6  
Max.  
Unit  
Test Conditions  
Note  
V
V

GS

= -4
V
,
I

SD

= 20 A, T
 
= 25 °C  
J
Fig. 8,  
9, 10  
V

SD  

Diode Forward Voltage  
4.2  
V
A
V

GS

= -4
V
,
I

SD

= 20 A, T
 
= 175 °C  
J
I

S  

I

S, pulse  

t

rr  

Continuous Diode Forward Current  
Diode pulse Current  
62  
Note 1  
Note 1  
V

GS

= -4
V
,
T

C

= 25˚C  
120  
A
V

GS

= -4
V
,
 
p
ulse width t

P

limited by T

jmax  

Reverse Recover time  
27  
478  
27  
ns  
nC  
A
V

GS

= -4
V
,
I

SD

= 40 A, V

R

= 800 V  
Q

rr  

Reverse Recovery Charge  
Peak Reverse Recovery Current  
Note 1  
dif/dt = 2250 A/µs, T
 
= 175 °C  
J
I

rrm  

Thermal Characteristics  
Symbol  
R

θ
JC  

Parameter  
Typ.  
0.45  
40  
Unit  
Test Conditions  
Note  
Thermal Resistance from Junction to Case  
°C/W  
Fig. 21  
R

θ
JA  

Thermal Resistance From Junction to Ambient  
3
C3M0032120K Rev. 3,
 
11-2020  

Typical Performance  
120  
120  
100  
80  
60  
40  
20  
0
V

GS

= 15V  
V

GS

= 13V  
V

GS

= 15V  
Conditions:  
T

J

= -40 °C  
tp = < 200 µs  
Conditions:  
T

J

= 25 °C  
tp = < 200 µs  
V

GS

= 13V  
V

GS

= 11V  
100  
80  
60  
40  
20  
0
V

GS

= 11V  
V

GS

= 9V  
V

GS

= 9V  
V

GS

= 7V  
V

GS

= 7V  
0.0  
2.0  
4.0  
6.0  
8.0  
10.0  
12.0  
0.0  
2.0  
4.0  
6.0  
8.0  
10.0  
12.0  
Drain-Source Voltage, V

DS

(V)  
Drain-Source Voltage, V

DS

(V)  
Figure 1. Output Characteristics T

J

= -40 ºC  
Figure 2. Output Characteristics T

J

= 25 ºC  
2.0  
1.8  
1.6  
1.4  
1.2  
1.0  
0.8  
0.6  
0.4  
0.2  
0.0  
120  
100  
80  
60  
40  
20  
0
Conditions:  
T

J

= 175 °C  
tp = < 200 µs  
V

GS

= 15V  
V

GS

= 13V  
Conditions:  
I

DS

= 40 A  
V

GS

= 15 V  
t

p

< 200 µs  
V

GS

= 11V  
V

GS

= 9V  
V

GS

= 7V  
-40  
-20  
0
20  
40  
60  
80  
100  
120  
140  
160  
180  
0.0  
2.0  
4.0  
6.0  
8.0  
10.0  
12.0  
Junction Temperature, T

J

(°C)  
Drain-Source Voltage, V

DS

(V)  
Figure 3.
Output Characteristics T

J

= 175 ºC  
Figure 4. Normalized On-Resistance vs. Temperature  
80  
70  
60  
50  
40  
30  
20  
10  
0
90  
Conditions:  
V

GS

= 15 V  
t

p

< 200 µs  
Conditions:  
I

DS

= 40 A  
t

p

< 200 µs  
80  
70  
60  
50  
40  
30  
20  
10  
0
T

J

= 175 °C  
V

GS

= 11 V  
T

J

= -40 °C  
T

J

= 25 °C  
V

GS

= 13 V  
V

GS

= 15 V  
-40  
-5  
30  
65  
100  
135  
170  
0
20  
40  
60  
80  
100  
120  
140  
160  
Junction Temperature, T

J

(°C)  
Drain-Source Current, I

DS

(A)  
Figure 5. On-Resistance vs. Drain Current  
For Various Temperatures  
Figure 6. On-Resistance vs. Temperature  
For Various Gate Voltage  
4
C3M0032120K Rev. 3,
 
11-2020  

Typical Performance  
160  
-9  
-8  
-7  
-6  
-5  
-4  
-3  
-2  
-1  
0
Conditions:  
V

DS

= 20 V  
tp < 200 µs  
0
140  
V

GS

= -4 V  
T

J

= 175 °C  
T

J

= 25 °C  
-20  
-40  
-60  
-80  
-100  
-120  
120  
100  
80  
60  
40  
20  
0
V

GS

= 0 V  
V

GS

= -2 V  
T

J

= -40 °C  
Conditions:  
T

J

= -40°C  
t

p

< 200 µs  
0
2
4
6
8
10  
12  
14  
Drain-Source Voltage V

DS

(V)  
Gate-Source Voltage, V

GS

(V)  
Figure 7. Transfer Characteristic for  
Various Junction Temperatures  
Figure 8. Body Diode Characteristic at -40 ºC  
-9  
-8  
-7  
-6  
-5  
-4  
-3  
-2  
-1  
0
-10  
-9  
-8  
-7  
-6  
-5  
-4  
-3  
-2  
-1  
0
0
0
V

GS

= -4 V  
V

GS

= -4 V  
-20  
-40  
-60  
-80  
-100  
-120  
-20  
-40  
-60  
-80  
-100  
-120  
V

GS

= 0 V  
V

GS

= 0 V  
V

GS

= -2 V  
V

GS

= -2 V  
Conditions:  
T

J

= 25°C  
t

p

< 200 µs  
Conditions:  
T

J

= 175°C  
t

p

< 200 µs  
Drain-Source Voltage V

DS

(V)  
Drain-Source Voltage V

DS

(V)  
Figure 9. Body Diode Characteristic at 25 ºC  
Figure 10. Body Diode Characteristic at 175 ºC  
4.0  
16  
Conditions:  
I

DS

= 40 A  
Conditons  
V

GS

= V

DS  

3.5  
3.0  
2.5  
2.0  
1.5  
1.0  
0.5  
0.0  
I

GS

= 50 mA  
V

DS

= 800 V  
T

J

= 25 °C  
I

DS

= 11.5 mA  
12  
8
4
0
-4  
-40  
-5  
30  
65  
100  
135  
170  
0
20  
40  
60  
80  
100  
120  
Junction Temperature T

J

(°C)  
Gate Charge, Q

G

(nC)  
Figure 11. Threshold Voltage vs. Temperature  
Figure 12. Gate Charge Characteristics  
5
C3M0032120K Rev. 3,
 
11-2020  

Typical Performance  
-10  
-9  
-8  
-7  
-6  
-5  
-4  
-3  
-2  
-1  
0
-10  
-9  
-8  
-7  
-6  
-5  
-4  
-3  
-2  
-1  
0
0
0
-20  
-40  
-60  
-80  
-100  
-120  
-20  
-40  
-60  
-80  
-100  
-120  
V

GS

= 0 V  
V

GS

= 0 V  
V

GS

= 5 V  
V

GS

= 5 V  
V

GS

= 10 V  
V

GS

= 15 V  
V

GS

= 10 V  
V

GS

= 15 V  
Conditions:  
T

J

= -40 °C  
t

p

< 200 µs  
Conditions:  
T

J

= 25 °C  
t

p

< 200 µs  
Drain-Source Voltage V

DS

(V)  
Drain-Source Voltage V

DS

(V)  
Figure 13. 3rd Quadrant Characteristic at -40 ºC  
Figure 14. 3rd Quadrant Characteristic at 25 ºC  
120  
-10  
-9  
-8  
-7  
-6  
-5  
-4  
-3  
-2  
-1  
0
0
V

GS

= 0 V  
100  
80  
60  
40  
20  
0
-20  
-40  
-60  
-80  
-100  
-120  
V

GS

= 5 V  
V

GS

= 10 V  
V

GS

= 15 V  
Conditions:  
T

J

= 175 °C  
t

p

< 200 µs  
0
200  
400  
600  
800  
1000  
1200  
Drain to Source Voltage, V

DS

(V)  
Drain-Source Voltage V

DS

(V)  
Figure 15. 3rd Quadrant Characteristic at 175 ºC  
Figure 16. Output Capacitor Stored Energy  
10000  
10000  
1000  
100  
10  
Conditions:  
T

J

= 25 °C  
V

AC

= 25 mV  
f = 100 kHz  
C

iss  

C

iss  

Conditions:  
T

J

= 25 °C  
V

AC

= 25 mV  
f = 100 kHz  
1000  
100  
10  
C

oss  

C

oss  

C

rss  

C

rss  

1
1
0
50  
100  
Drain-Source Voltage, V

DS

(V)  
150  
200  
0
200  
400  
600  
800  
1000  
1200  
Drain-Source Voltage, V

DS

(V)  
Figure 17. Capacitances vs. Drain-Source  
Voltage (0 – 200V)  
Figure 18. Capacitances vs. Drain-Source  
Voltage (0 – 1200V)  
6
C3M0032120K Rev. 3,
 
11-2020  

Typical Performance  
80  
70  
60  
50  
40  
30  
20  
10  
0
350  
300  
250  
200  
150  
100  
50  
Conditions:  
T

J

≤ 175
°C  
Conditions:  
T

J

≤ 175
°C  
0
-55  
-30  
-5  
20  
45  
70  
95  
120  
145  
170  
-55  
-30  
-5  
20  
45  
70  
95  
120  
145  
170  
Case Temperature, T

C

(°C)  
Case Temperature, T

C

(°C)  
Figure 19. Continuous Drain Current Derating vs.  
Case Temperature  
Figure 20. Maximum Power Dissipation Derating vs.  
Case Temperature  
100.00  
1
Limited by R

DS On  

10 µs  
100 µs  
0.5  
0.3  
10.00  
1.00  
0.10  
0.01  
1 ms  
100 ms  
100E-3  
0.1  
0.05  
0.02  
10E-3  
1E-3  
0.01  
Conditions:  
T

C

= 25 °C  
D = 0,  
SinglePulse  
0.1  
1
10  
100  
1000  
1E-6  
10E-6  
100E-6  
1E-3  
Time, t

p

(s)  
10E-3  
100E-3  
1
Drain-Source Voltage, V

DS

(V)  
Figure 21. Transient Thermal Impedance  
(Junction – Case)  
Figure 22. Safe Operating Area  
1200  
800  
700  
600  
500  
400  
300  
200  
100  
0
Conditions:  
T

J

= 25 °C  
Conditions:  
T

J

= 25 °C  
V

DD

= 600 V  
R

G(ext)

= 2.5
Ω  
V

GS

= -4V/+15V  
FWD = C3M0032120K  
L = 65.7
μ
H  
E

Total  

E

Total  

V

DD

= 800 V  
R

G(ext)

= 2.5
Ω  
V

GS

= -4V/+15V  
FWD = C3M0032120K  
L = 65.7
μ
H  
1000  
800  
600  
400  
200  
0
E

On  

E

On  

E

Off  

E

Off  

0
10  
20  
30  
40  
50  
60  
70  
0
10  
20  
30  
40  
50  
60  
70  
Drain to Source Current, I

DS

(A)  
Drain to Source Current, I

DS

(A)  
Figure 23. Clamped Inductive Switching Energy vs.  
Drain Current (V

DD

= 600V)  
Figure 24. Clamped Inductive Switching Energy vs.  
Drain Current (V

DD

= 800V)  
7
C3M0032120K Rev. 3,
 
11-2020  

Typical Performance  
2500  
1200  
1000  
800  
600  
400  
200  
0
Conditions:  
T

J

= 25 °C  
V

DD

= 800 V  
I

DS

= 40 A  
V

GS

= -4V/+15 V  
FWD = C3M0032120K  
L = 65.7
μ
H  
Conditions:  
I

DS

= 40 A  
V

DD

= 800 V  
R

G(ext)

= 2.5
Ω  
V

GS

= -4V/+15 V  
L = 65.7
μ
H  
E

Total  

E

On  

E

Total  

2000  
FWD = C3M0032120K  
– – – – FWD = C4D20120A  
1500  
1000  
500  
0
E

On  

E

Total

(FWD Diode)  
E

Off  

E

On

(FWD Diode)  
E

Off

(FWD Diode)  
E

Off  

0
5
10  
15  
20  
25  
0
25  
50  
75  
100  
125  
150  
175  
200  
External Gate Resistor RG(ext) (Ohms)  
Junction Temperature, T

J

(°C)  
Figure 26. Clamped Inductive Switching Energy vs.  
Temperature  
Figure 25. Clamped Inductive Switching Energy vs. R

G(ext)  

120  
Conditions:  
T

J

= 25 °C  
V

DD

= 800 V  
t

d(off)  

100  
80  
60  
40  
20  
0
I

DS

= 40 A  
V

GS

= -4V/+15 V  
FWD = C3M0032120K  
t

d(on)  

t

r  

t

f  

0
5
10  
15  
20  
25  
External Gate Resistor RG(ext) (Ohms)  
Figure 27. Switching Times vs. R

G(ext)  

Figure 28. Switching Times Definition  
8
C3M0032120K Rev. 3,
 
11-2020  

Test Circuit Schematic  
R

G  

Q

1  

L
V

GS

= – 4 V  
KS  
V

DC  

C

DC  

Q

2  

R

G  

D.U.T  
KS  
Figure 29. Clamped Inductive Switching  
Waveform Test Circuit  
Note (3): Turn-off and Turn-on switching energy and timing values measured using SiC MOSFET Body Diode as shown above.  
9
C3M0032120K Rev. 3,
 
11-2020  

Package Dimensions  
Package TO-247-4L  
10  
C3M0032120K Rev. 3,
 
11-2020  

Package Dimensions  
Package TO-247-4L  
NOTE ;  
1. ALL METAL SURFACES: TIN PL
A
T
ED, EXCEPT AREA OF CUT  
2. DIMENSIONING & TOLERANCEING CONFIRM TO  
ASME Y14.5M-1994.  
3. ALL DIMENSIONS ARE IN MILLIMETERS.  
ANGLES ARE IN DEGREES.  
4. ‘N’ IS THE NUMBER OF TERMINAL POSITIONS  
11  
C3M0032120K Rev. 3,
 
11-2020  

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 2011/65/  
EC (RoHS2), as implemented January 2, 2013. RoHS Declarations for this product can be obtained from your Cree representative or  
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 represen-  
tative 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  
•
•
•
SPICE 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  
Cree, Inc.  
4600 Silicon Drive  
Durham, NC 27703  
Copyright © 2020 Cree, Inc. All rights reserved.  
USA Tel: +1.919.313.5300  
Fax: +1.919.313.5451  
The information in this document is subject to change without notice.  
Cree, the Cree logo, and Zero Recovery are registered trademarks of Cree, Inc.  
C3M0032120K Rev. 3,
 
11-2020  
12