SUPSiC-GC2M0280120D

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SUPSiC-GC2M0280120D
GC2M0280120D  
无 国晶微半 体技 有限公司  
Wuxi Gwok Semiconductor Co.,Ltd  
Silicon Carbide Power MOSFET  
N-Channel Enhancement Mode  
Features  
V

DS  

I

D  

1200 V  
11 A  
•
•
•
•
•
•
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  
@
25˚C  
R

DS(on)

280 m
Ω  
Benefits  
•
•
•
•
Higher System Efficiency  
Reduced Cooling Requirements  
Increased Power Density  
Increased System Switching Frequency  
Applications  
TO-247-3  
Package  
•
•
•
•
LED Lighting Power Supplies  
High Voltage DC/DC Converters  
Industrial Power Supplies  
HVAC  
Part Number  
Package  
TO-247-3  
GC2M0280120D  
Maximum Ratings
(T

C

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

GS

= 0
V
,
I

D

= 100 μA  
1200  
-10/+25  
-5/+20  
11  
V
V
V
V

DSmax  

V

GSmax  

V

GSop  

Gate – Source Voltage  
Gate – Source Voltage  
Absolute maximum values  
Recommended operational values  
V

GS

= 20
V
,
 
T

C

= 25 °C  
V

GS

= 20
V
,
 
T

C

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

D  

7.5  
20  
Fig. 22  
Fig. 20  
I

D(pulse)  

P

D  

Pulse width t

P

limited by T

jmax  

T

C

=25 °C,
T

J

= 150 °C  
Power Dissipation  
69.4  
W
˚C  
˚C  
-55 to  
+150  
Operating Junction and Storage Temperature  
Solder Temperature  
T ,
 
T

stg  

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

L  

1
8.8  
Nm  
lbf-in  
Mounting Torque  
M3 or 6-32 screw  
M

d  

GC2M0280120D Rev.
 
B, 10-2019  
1
Copyright  
2019 Wuxi Gwok Semiconductor Co.,Ltd All rights reserved.  
©

GC2M0280120D  
无 国晶微半 体技 有限公司  
Wuxi Gwok Semiconductor Co.,Ltd  
Silicon Carbide Power MOSFET  
N-Channel Enhancement Mode  
Electrical Characteristics
 
(T

C

= 25˚C unless otherwise specified)  
Symbol  
Parameter  
Min.  
1200  
2.0  
Typ.  
Max. Unit  
Test Conditions  
Note  
V

(BR)DSS  

Drain-Source Breakdown Voltage  
V
V

GS

= 0
V
,
I

D

= 100 μA  
3.1  
2.7  
1
4
V

DS

= V

GS

, I

D

= 1.25mA  
V
V
V

GS(th)  

Gate Threshold Voltage  
Fig. 11  
V

DS

= V

GS,

I

D

= 1.25mA, T

J

= 150 °C  
V

DS

= 1200
V
,
V

GS

= 0 V  
V

GS

= 20
V
,
V

DS

= 0 V  
I

DSS  

I

GSS  

Zero Gate Voltage Drain Current  
Gate-Source Leakage Current  
100  
250  
370  
μA  
nA  
320  
540  
2.6  
V

GS

= 20
V
,
I

D

= 6 A  
V

GS

= 20
V
,
I

D

= 6 A, T

J

= 150 °C  

DS

= 20
V
,
I

DS

= 6 A  
R

DS(on)  

Drain-Source On-State Resistance  
Transconductance  
mΩ  
Fig. 4,5,6  
Fig. 7  
V
g

fs  

S
2.5  
V

DS

= 20
V
,
I

DS

= 6 A, T

J

= 150 °C  
C

iss  

C

oss  

C

rss  

E

oss  

E

ON  

Input Capacitance  
267  
31  
V

GS

= 0 V  
Output Capacitance  
pF  
Fig. 17,18  
V

DS

= 1000 V  
Reverse Transfer Capacitance  
C

oss

Stored Energy  
4
f = 1 MHz  
AC  
V
= 25 mV  
17  
μJ  
μJ  
Fig 16  
Fig. 25  
V

DS

= 800
V
,
V

GS

= -5/20
V
,  
Turn-On Switching Energy (Body Diode)  
111  
I

D

= 6A,
 
R

G(ext)

= 2.5Ω, L= 404 μH  
FWD = Internal Body Diode of MOSFET  
E

OFF  

E

ON  

E

OFF  

t

d(on)  

t

r  

Turn Off Switching Energy (Body Diode)  
Turn-On Switching Energy (External Diode)  
Turn Off Switching Energy (External Diode)  
Turn-On Delay Time  
10  
95  
9.8  
6
V

DS

= 800
V
,
V

GS

= -5/20
V
,  
I

D

= 6A,
 
R

G(ext)

= 2.5Ω, L= 404 μH  
FWD = External SiC Diode  
μJ  
Fig. 25  
Fig. 27  
V

DD

= 800
V
,
V

GS

= -5/20 V  
I

D

= 6 A,  
R

G(ext)

= 2.5 Ω,
 
Inductive Load  
Timing relative to V

DS  

Per IEC60747-8-4 pg 21  
Rise Time  
19  
10  
ns  
t

d(off)  

Turn-Off Delay Time  
t

f  

R

G(int)  

Q

gs  

Q

gd  

Q

g  

Fall Time  
16  
10  
6
,
Internal Gate Resistance  
Gate to Source Charge  
Gate to Drain Charge  
Gate Charge Total  
Ω
f = 1 MHz
 
V

AC

= 25 m
V
,
E
SR of C

ISS  

V

DS

= 800
V
,
V

GS

= -5/20 V  
I

D

= 6 A  
7
nC  
Fig. 12  
Per IEC60747-8-4 pg 21  
19  
GC2M0280120D Rev.
 
B, 10-2019  
2
Copyright  
2019 Wuxi Gwok Semiconductor Co.,Ltd All rights reserved.  
©

GC2M0280120D  
无 国晶微半 体技 有限公司  
Wuxi Gwok Semiconductor Co.,Ltd  
Silicon Carbide Power MOSFET  
N-Channel Enhancement Mode  
Reverse Diode Characteristics  
Symbol  
Parameter  
Typ.  
Max.  
Unit  
Test Conditions  
Note  
4.3  
3.8  
V
V
V

GS

= – 5
V
,
I

SD

= 3 A  
Fig. 8,  
9, 10  
V

SD  

Diode Forward Voltage  
V

GS

= – 5
V
,
I

SD

= 3 A, T
 
= 150 °C  
J
I

S  

I

S, pulse  

t

rr  

Continuous Diode Forward Current  
Diode Pulse Current  
12  
20  
A
V

GS

= – 5
V
,
T

C

= 25 °C  
Note 1  
V

GS

= – 5
V
,
 
Pulse width t

P

limited by T

jmax  

Reverse Recovery time  
17  
48  
ns  
V

GS

= – 5
V
,
I

SD

= 6 A, V

R

= 800 V  
dif/dt = 2985 A/µs  
Note 1  
Note 1  
Q

rr  

Reverse Recovery Charge  
nC  
I

rrm  

t

rr  

Peak Reverse Recovery Current  
Reverse Recovery time  
5
25  
45  
4
A
ns  
nC  
A
V

GS

= – 5
V
,
I

SD

= 6 A, V

R

= 800 V  
dif/dt = 1000 A/µs  
Q

rr  

I

rrm  

Reverse Recovery Charge  
Peak Reverse Recovery Current  
Note (1): When using SiC Body Diode the maximum recommended V

GS

= -5V  
Thermal Characteristics  
Symbol  
Parameter  
Typ.  
Max.  
Unit  
Test Conditions  
Note  
R

θ
JC  

R

θ
JC  

Thermal Resistance from Junction to Case  
Thermal Resistance from Junction to Ambient  
1.53  
1.8  
40  
°C/W  
Fig. 21  
GC2M0280120D Rev.
 
B, 10-2019  
3
Copyright  
2019 Wuxi Gwok Semiconductor Co.,Ltd All rights reserved.  
©

GC2M0280120D  
无 国晶微半 体技 有限公司  
Wuxi Gwok Semiconductor Co.,Ltd  
Silicon Carbide Power MOSFET  
N-Channel Enhancement Mode  
Typical Performance  
16  
14  
12  
10  
8
16  
14  
12  
10  
8
V

GS

= 20V  
V

GS

= 20V  
Conditions:  
T

j

= -55 °C  
tp = < 200 µs  
Conditions:  
T

j

= 25 °C  
tp = < 200 µs  
V

GS

= 18V  
V

GS

= 18V  
V

GS

= 16V  
V

GS

= 14V  
V

GS

= 16V  
V

GS

= 14V  
V

GS

= 12V  
V

GS

= 12V  
V

GS

= 10V  
6
6
V

GS

= 10V  
4
4
2
2
0
0
0.0  
2.5  
5.0  
7.5  
10.0  
12.5  
0.0  
2.5  
5.0  
7.5  
10.0  
12.5  
Drain-Source Voltage, V

DS

(V)  
Drain-Source Voltage, V

DS

(V)  
Figure 1.
 
Output Characteristics T

J

= -55 °C  
Figure 2.
 
Output Characteristics T

J

= 25 °C  
16  
14  
12  
10  
8
2.0  
Conditions:  
T

j

= 150 °C  
tp = < 200 µs  
Conditions:  

DS

= 6 A  
V

GS

= 20 V  

p

< 200 µs  
V

GS

= 20V  
I
1.8  
1.6  
1.4  
1.2  
1.0  
0.8  
0.6  
0.4  
0.2  
0.0  
V

GS

= 18V  
t
V

GS

= 16V  
V

GS

= 12V  
V

GS

= 14V  
V

GS

= 10V  
6
4
2
0
0.0  
2.5  
5.0  
7.5  
10.0  
12.5  
-50  
-25  
0
25  
50  
75  
100  
125  
150  
Junction Temperature, T

j

(°C)  
Drain-Source Voltage, V

DS

(V)  
Figure 3.
 
Output Characteristics T

J

= 150 °C  
Figure 4.
Normalized On-Resistance vs. Temperature  
800  
700  
600  
500  
400  
300  
200  
100  
0
800  
700  
600  
500  
400  
300  
200  
100  
0
Conditions:  
V

GS

= 20 V  

p

< 200 µs  
Conditions:  
I

DS

= 6 A  
t
t

p

< 200 µs  
T

j

= 150 °C  
V

GS

= 14 V  
V

GS

= 16 V  

GS

= 18 V  
V
T

j

= 25 °C  
T

j

= -55 °C  
V

GS

= 20 V  
0
2
4
6
8
10  
12  
14  
-50  
-25  
0
25  
50  
75  
100  
125  
150  
Drain-Source Current, I

DS

(A)  
Junction Temperature, T

j

(°C)  
Figure 5. On-Resistance vs. Drain Current  
For Various Temperatures  
Figure 6. On-Resistance vs. Temperature  
For Various Gate Voltage  
GC2M0280120D Rev.
 
B, 10-2019  
4
Copyright  
2019 Wuxi Gwok Semiconductor Co.,Ltd All rights reserved.  
©

GC2M0280120D  
无 国晶微半 体技 有限公司  
Wuxi Gwok Semiconductor Co.,Ltd  
Silicon Carbide Power MOSFET  
N-Channel Enhancement Mode  
Typical Performance  
10  
9
8
7
6
5
4
3
2
1
0
-8  
-7  
-6  
-5  
-4  
-3  
-2  
-1  
0
Conditions:  
V

DS

= 20 V  
tp < 200 µs  
0
-2  
T

J

= 150 °C  
V

GS

= -5 V  
V

GS

= 0 V  
-4  
-6  
T

J

= 25 °C  
V

GS

= -2 V  
T

J

= -55 °C  
-8  
-10  
-12  
-14  
-16  
Conditions:  
T

j

= -55°C  
t

p

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

GS

(V)  
Drain-Source Voltage V

DS

(V)  
Figure 7.
 
Transfer Characteristic For  
Various Junction Temperatures  
Figure 8.
 
Body Diode Characteristic at -55 ºC  
-8  
-7  
-6  
-5  
-4  
-3  
-2  
-1  
0
-8  
-7  
-6  
-5  
-4  
-3  
-2  
-1  
0
0
0
-2  
-2  
V

GS

= -5 V  
V

GS

= -5 V  
V

GS

= 0 V  
-4  
-4  
V

GS

= 0 V  
-6  
-6  
V

GS

= -2 V  
V

GS

= -2 V  
-8  
-8  
-10  
-12  
-14  
-16  
-10  
-12  
-14  
-16  
Conditions:  
T

j

= 150°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 9.
 
Body Diode Characteristic at 25 ºC  
Figure 10.
 
Body Diode Characteristic at 150 ºC  
5.0  
4.0  
3.0  
2.0  
1.0  
0.0  
25  
Conditions:  
I

DS

= 6 A  
I

GS

= 50 mA  
V

DS

= 800 V  
T

J

= 25 °C  
Conditons  
V

GS

= V

DS  

I

DS

= 1.25 mA  
20  
15  
10  
5
0
-5  
-50  
-25  
0
25  
50  
75  
100  
125  
150  
0.0  
2.5  
5.0  
7.5  
10.0  
12.5  
15.0  
17.5  
20.0  
Junction Temperature T

J

(°C)  
Gate Charge, Q

G

(nC)  
Figure 11.
 
Threshold Voltage vs. Temperature  
Figure 12.
 
Gate Charge Characteristics  
GC2M0280120D Rev.
 
B, 10-2019  
5
Copyright  
2019 Wuxi Gwok Semiconductor Co.,Ltd All rights reserved.  
©

GC2M0280120D  
无 国晶微半 体技 有限公司  
Wuxi Gwok Semiconductor Co.,Ltd  
Silicon Carbide Power MOSFET  
N-Channel Enhancement Mode  
Typical Performance  
-8  
-7  
-6  
-5  
-4  
-3  
-2  
-1  
0
-8  
-7  
-6  
-5  
-4  
-3  
-2  
-1  
0
0
0
-2  
-2  
V

GS

= 0 V  
V

GS

= 0 V  
V

GS

= 5 V  
-4  
-4  
V

GS

= 5 V  
-6  
-6  
V

GS

= 10 V  
V

GS

= 10 V  
V

GS

= 15 V  
-8  
-8  
V

GS

= 15 V  
-10  
-12  
-14  
-16  
-10  
-12  
-14  
-16  
V

GS

= 20 V  
V

GS

= 20 V  
Conditions:  
T

j

= -55 °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 -55 ºC  
Figure 14.
 
3rd Quadrant Characteristic at 25 ºC  
-8  
-7  
-6  
-5  
-4  
-3  
-2  
-1  
0
25  
0
V

GS

= 0 V  
-2  
-4  
-6  
-8  
20  
15  
10  
5
V

GS

= 5 V  
V

GS

= 10 V  
V

GS

= 15 V  
V

GS

= 20 V  
-10  
-12  
-14  
-16  
Conditions:  
T

j

= 150 °C  
0
t

p

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

DS

(V)  
Drain to Source Voltage, V

DS

(V)  
Figure 15.
 
3rd Quadrant Characteristic at 150 ºC  
Figure 16.
 
Output Capacitor Stored Energy  
1000  
1000  
100  
10  
Conditions:  
T

J

= 25 °C  
V

AC

= 25 mV  
f = 1 MHz  
Conditions:  
T

J

= 25 °C  
V

AC

= 25 mV  
f = 1 MHz  
C

iss  

C

iss  

100  
10  
1
C

oss  

C

oss  

C

rss  

C

rss  

1
0
50  
100  
150  
200  
0
200  
400  
600  
800  
1000  
1200  
Drain-Source Voltage, V

DS

(V)  
Drain-Source Voltage, V

DS

(V)  
Figure 18.
 
Capacitances vs. Drain-Source  
Figure 17.
 
Capacitances vs. Drain-Source  
Voltage (0-1000 V)  
Voltage (0-200 V)  
GC2M0280120D Rev.
 
B, 10-2019  
6
Copyright  
2019 Wuxi Gwok Semiconductor Co.,Ltd All rights reserved.  
©

GC2M0280120D  
无 国晶微半 体技 有限公司  
Wuxi Gwok Semiconductor Co.,Ltd  
Silicon Carbide Power MOSFET  
N-Channel Enhancement Mode  
Typical Performance  
12  
10  
8
80  
70  
60  
50  
40  
30  
20  
10  
0
Conditions:  
T

J

≤ 150
°C  
Conditions:  
T

J

≤ 150
°C  
6
4
2
0
-50  
-25  
0
25  
50  
75  
100  
125  
150  
-50  
-25  
0
25  
50  
75  
100  
125  
150  
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  
1
10.00  
0.5  
0.3  
Limited by R

DS On  

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

C

= 25 °C  
D = 0,  
T
SinglePulse  
Parameter:
t

p  

10E-3  
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  
Figure 22. Safe Operating Area  
(Junction – Case)  
300  
250  
200  
150  
100  
50  
180  
160  
140  
120  
100  
80  
Conditions:  
T

J

= 25 °C  
Conditions:  
T

J

= 25 °C  
V

DD

= 600 V  
E

Total  

E

On  

E

Total  

E

On  

V

DD

= 800 V  
R

G(ext)

=
2.5 Ω  
R

G(ext)

=
2.5 Ω  
V

GS

= -5/+20 V  
FWD = GC2M0280120D  
L =
404 μH  
V

GS

= -5/+20 V  
FWD =
 
GC2M0280120D  
L =
404 μH  
60  
40  
20  
E

Off  

E

Off  

12  
0
0
0
2
4
6
8
10  
14  
0
2
4
6
8
10  
12  
14  
Drain to Source Current, I

DS

(A)  
Drain to Source Current, I

DS

(A)  
Figure 23. Clamped Inductive Switching Energy vs.  
Figure 24. Clamped Inductive Switching Energy vs.  
Drain Current (V

DD

= 600V)  
Drain Current (V

DD

= 800V)  
GC2M0280120D Rev.
 
B, 10-2019  
7
Copyright  
2019 Wuxi Gwok Semiconductor Co.,Ltd All rights reserved.  
©

GC2M0280120D  
无 国晶微半 体技 有限公司  
Wuxi Gwok Semiconductor Co.,Ltd  
Silicon Carbide Power MOSFET  
N-Channel Enhancement Mode  
Typical Performance  
200  
160  
120  
80  
200  
160  
120  
80  
Conditions:  
I

DS

= 6 A  
V

DD

= 800 V  
R

G(ext)

=
2.5 Ω  
V

GS

= -5/+20 V  
L =
404 μH  
FWD =
GC2M0280120D  
FWD = GC4D05120A  
Conditions:  
T =  
J
25 °C  
E

Total  

E

On  

V

DD  

=
800 V  
6 A  
I

DS  

=
V

GS  

=
-5/+20 V  
E

Total  

E

On  

FWD =  
GC2M0280120D  
404 μH  
L =  
E

Total with Schottky  

E

On with Schottky  

40  
40  
E

Off  

with Schottky  
E

Off  

E

Off  

0
0
0
5
10  
15  
20  
25  
0
25  
50  
75  
100  
125  
150  
175  
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)  

40  
Conditions:  
T

J

= 25 °C  
V

DD

= 800
 
V  
I

DS

= 6 A  
V

GS

= -5/+20 V  
FWD = GC2M0280120D  
t

r  

30  
20  
10  
0
t

f  

t

d(off)  

t

d(on)  

0
5
10  
15  
20  
25  
External Gate Resistor RG(ext) (Ohms)  
Figure 28. Switching Time Definition  
Figure 27. Switching Times vs. R

G(ext)  

GC2M0280120D Rev.
 
B, 10-2019  
8
Copyright  
2019 Wuxi Gwok Semiconductor Co.,Ltd All rights reserved.  
©

GC2M0280120D  
无 国晶微半 体技 有限公司  
Wuxi Gwok Semiconductor Co.,Ltd  
Silicon Carbide Power MOSFET  
N-Channel Enhancement Mode  
Test Circuit Schematic  
GC2M0280120D  
2A, 1200V  
SiC Schottky  
D

1  

L=412 uH  
V

DC  

C

DC

=42.3 uF  
GC2M0280120D  
D.U.T  
Q

1  

Figure 30. Clamped Inductive Switching  
Waveform Test Circuit  
Q

1  

R

G  

L=412 uH  
D.U.T  
GC2M0280120D  
V

GS

= – 5V  
C

DC

=42.3 uF  
V

DC  

Q

2  

R

G  

GC2M0280120D  
Figure 31. Body Diode Recovery Test Circuit  
ESD Ratings  
ESD Test  
Resulting Classification  
ESD-HBM  
ESD-CDM  
1A (250V – 500V)  
C3 (>1000V)  
GC2M0280120D Rev.
 
B, 10-2019  
9
Copyright  
2019 Wuxi Gwok Semiconductor Co.,Ltd All rights reserved.  
©

GC2M0280120D  
无 国晶微半 体技 有限公司  
Wuxi Gwok Semiconductor Co.,Ltd  
Silicon Carbide Power MOSFET  
N-Channel Enhancement Mode  
Package Dimensions  
Inches  
Millimeters  
Min  
Package TO-247-3  
POS  
Min  
.190  
.090  
.075  
.042  
.075  
.075  
.113  
.113  
.022  
.819  
.640  
.037  
.620  
.516  
.145  
.039  
.487  
Max  
.205  
.100  
.085  
.052  
.095  
.085  
.133  
.123  
.027  
.831  
.695  
.049  
.635  
.557  
.201  
.075  
.529  
Max  
5.21  
2.54  
2.16  
1.33  
2.41  
2.16  
3.38  
3.13  
0.68  
21.10  
17.65  
1.25  
16.13  
14.15  
5.10  
1.90  
13.43  
A
A1  
A2  
b
4.83  
2.29  
1.91  
1.07  
1.91  
1.91  
2.87  
2.87  
0.55  
20.80  
16.25  
0.95  
15.75  
13.10  
3.68  
1.00  
12.38  
b1  
b2  
b3  
b4  
c
D
D1  
D2  
E
E1  
E2  
E3  
E4  
e
.214 BSC  
3
5.44 BSC  
N
3
L
.780  
.800  
.173  
.144  
.236  
.248  
11˚  
11˚  
8˚  
19.81  
4.10  
3.51  
5.49  
6.04  
9˚  
20.32  
4.40  
3.65  
6.00  
6.30  
11˚  
11˚  
8˚  
Pinout Information:  
T
U
L1  
ØP  
Q
.161  
.138  
.216  
.238  
9˚  
•ꢀ

Pin 1 = Gate  

•ꢀ

Pin 2, 4 = Drain  

S
•ꢀ

Pin 3 = Source  

V
W
T
U
9˚  
9˚  
V
2˚  
2˚  
W
2˚  
8˚  
2˚  
8˚  
Recommended Solder Pad Layout  
TO-247-3  
GC2M0280120D Rev.
 
B, 10-2019  
10  
Copyright  
2019 Wuxi Gwok Semiconductor Co.,Ltd All rights reserved.  
©