APTMC120AM12CT3AG
VDSS = 1200V
RDSon = 12mΩ max @ Tj = 25°C
ID = 220A* @ Tc = 25°C
Phase leg
SiC MOSFET Power Module
Application
• Welding converters
• Switched Mode Power Supplies
• Uninterruptible Power Supplies
• Motor control
Features
• SiC Power MOSFET
- High speed switching
- Low RDS(on)
- Ultra low loss
•
SiC Schottky Diode
- Zero reverse recovery
- Zero forward recovery
- Temperature Independent switching behavior
- Positive temperature coefficient on VF
•
•
•
•
•
Very low stray inductance
Kelvin source for easy drive
Internal thermistor for temperature monitoring
High level of integration
AlN substrate for improved thermal performance
Pins 25 to 28 must be shorted together
Pins 13 to 16 must be shorted together
Pins 18/19/20/22 must be shorted together
All ratings @ Tj = 25°C unless otherwise specified
These Devices are sensitive to Electrostatic Discharge. Proper Handling Procedures Should Be Followed.
See application note APT0502 on www.microsemi.com
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1-8
APTMC120AM12CT3AG – Rev 1 October, 2014
Benefits
• Outstanding performance at high frequency operation
• Direct mounting to heatsink (isolated package)
• Low junction to case thermal resistance
• Solderable terminals both for power and signal for
easy PCB mounting
• Low profile
• RoHS Compliant
APTMC120AM12CT3AG
Absolute maximum ratings (per SiC MOSFET)
Symbol
VDSS
ID
IDM
VGS
RDSon
PD
Parameter
Max ratings
1200
220*
165*
440
-10/25V
12
925
Drain - Source Voltage
Tc = 25°C
Tc = 80°C
Continuous Drain Current
Pulsed Drain current
Gate - Source Voltage
Drain - Source ON Resistance
Maximum Power Dissipation
Tc = 25°C
Unit
V
A
V
mΩ
W
* Specification of device but current must be limited due to size of pins.
Electrical Characteristics (per SiC MOSFET)
Symbol Characteristic
Zero Gate Voltage Drain Current
IDSS
RDS(on)
Drain – Source on Resistance
VGS(th)
IGSS
Gate Threshold Voltage
Gate – Source Leakage Current
Test Conditions
VGS = 0V , VDS = 1200V
Tj = 25°C
VGS = 20V
ID = 150A
Tj = 150°C
VGS = VDS, ID = 30mA
VGS = 20 V, VDS = 0V
Min
Typ
2.1
8
14
2.4
Max
300
12
21
Unit
µA
mΩ
1.8
V
µA
Max
Unit
Dynamic Characteristics (per SiC MOSFET)
Tr
Td(off)
Characteristic
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
Total gate Charge
Gate – Source Charge
Gate – Drain Charge
Turn-on Delay Time
Rise Time
Turn-off Delay Time
Tf
Fall Time
Eon
Turn on Energy
Eoff
Turn off Energy
RGint
Internal gate resistance
RthJC
Junction to Case Thermal Resistance
Test Conditions
VGS = 0V
VDS = 1000V
f = 1MHz
Min
VGS = -5/+20V
VBus = 800V
ID = 150A
VGS = -5/+20V
VBus = 800V
ID =150A , TJ =150°C
RL = 5.3Ω ; RGext = 6.7Ω
Inductive Switching
VGS = -5/+20V
VBus = 600V
ID = 150A
RGext = 6.7Ω
Typ
8.4
0.66
0.045
483
138
150
35
nF
nC
40
ns
150
70
Tj = 150°C
3.3
mJ
Tj = 150°C
1.8
Ω
2
0.135
°C/W
Max
Unit
Body diode ratings and characteristics (per SiC MOSFET)
Symbol Characteristic
VSD
Diode Forward Voltage
trr
Qrr
Irr
Reverse Recovery Time
Reverse Recovery Charge
Reverse Recovery Current
Test Conditions
VGS = -5V, ISD = 75A
VGS = -2V, ISD = 75A
ISD = 150A ; VGS = -5V
VR = 800V ; diF/dt = 3000A/µs
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Min
Typ
3.3
3.1
45
1.2
40
V
ns
µC
A
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APTMC120AM12CT3AG – Rev 1 October, 2014
Symbol
Ciss
Coss
Crss
Qg
Qgs
Qgd
Td(on)
APTMC120AM12CT3AG
SiC schottky diode ratings and characteristics (per SiC diode)
Symbol Characteristic
VRRM
Test Conditions
Min
Peak Repetitive Reverse Voltage
VR=1200V
Tj = 25°C
Tj = 175°C
DC Forward Current
Tc = 125°C
VF
Diode Forward Voltage
IF = 60A
Tj = 25°C
Tj = 175°C
QC
Total Capacitive Charge
C
Total Capacitance
IRRM
IF
RthJC
Typ
Reverse Leakage Current
105
195
60
1.5
2.2
IF = 60A, VR = 1200V
di/dt =1500A/µs
390
f = 1MHz, VR = 400V
279
f = 1MHz, VR = 800V
201
Max
Unit
1200
600
1200
V
µA
A
1.8
3
V
nC
pF
Junction to Case Thermal Resistance
0.37
°C/W
Temperature sensor NTC (see application note APT0406 on www.microsemi.com).
Symbol
R25
∆R25/R25
B25/85
∆B/B
Characteristic
Resistance @ 25°C
Min
T25 = 298.15 K
TC=100°C
RT =
R25
Typ
50
5
3952
4
Max
Unit
kΩ
%
K
%
T: Thermistor temperature
⎡
⎛ 1
1 ⎞⎤ RT: Thermistor value at T
exp ⎢ B25 / 85 ⎜⎜
− ⎟⎟⎥
T
T
⎝ 25
⎠⎦
⎣
Thermal and package characteristics
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Min
4000
-40
-40
-40
-40
-40
2
Max
150
175
TJmax -25
125
100
3
110
Unit
V
°C
N.m
g
3-8
APTMC120AM12CT3AG – Rev 1 October, 2014
Symbol Characteristic
VISOL RMS Isolation Voltage, any terminal to case t =1 min, 50/60Hz
SiC MOSFET
TJ
Operating junction temperature range
SiC diode
TJOP
Recommended junction temperature under switching conditions
TSTG
Storage Temperature Range
TC
Operating Case Temperature
Torque Mounting torque
To heatsink
M4
Wt
Package Weight
APTMC120AM12CT3AG
Package outline (dimensions in mm)
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4-8
APTMC120AM12CT3AG – Rev 1 October, 2014
See application note 1906 - Mounting Instructions for SP3F Power Modules on www.microsemi.com
APTMC120AM12CT3AG
Typical SiC MOSFET Performance Curve
Output Characteristics
Output Characteristics
300
TJ=2 5 °C
250
IDS , Drain Source Current (A)
IDS, Drain Source Current (A)
300
VGS =20V
200
VGS=15V
150
100
50
0
0
1
2
3
4
5
TJ=1 50 °C
250
VGS=20V
200
VGS =15V
150
100
50
0
0
VDS, Drain Source Voltage (V)
IDS, Drain Source Current (A)
RDSon, Drain Source ON resistance
VGS=20V
I D=150A
1.25
1
0.75
50
75
100
125
4
5
6
7
250
200
150
TJ=150°C
100
50
TJ=25°C
0
150
2
TJ, Junction Temperature (°C)
4
6
8
10
12
VGS, Gate Source Voltage (V)
Switching energy vs Rg
switching energy vs current
5
8
4
3
VGS=-5/20V
I D= 150A
VBUS = 600V
TJ = 150 °C
Eoff
2
1
6
8
10
VGS=-5/20V
R G=6.7Ω
VBUS= 600V
TJ = 150 °C
6
Eon
Losses (mJ)
Losses (mJ)
3
300
1.75
25
2
Transfert Characteristics
Normalized RDS(on) vs. Temperature
1.5
1
VDS , Drain Source Voltage (V)
12
14
16
18
Eon
4
Eoff
2
0
20
0
50
100
Gate resistance (ohm)
150
200
250
300
Current (A)
0.12
0.1
0.08
D = 0.9
0.7
0.5
0.06
0.04
0.02
0.3
0.1
0.05
0
0.00001
Single Pulse
0.0001
0.001
0.01
0.1
1
10
rectangular Pulse Duration (Seconds)
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5-8
APTMC120AM12CT3AG – Rev 1 October, 2014
Thermal Impedance (°C/W)
Maximum Effective Transient Thermal Impedance, Junction to Case vs Pulse Duration
0.14
APTMC120AM12CT3AG
Gate Charge vs Gate Source Voltage
Capacitance vs Drain Source Voltage
20
VGS, Gate to Source Voltage (V)
C, Capacitance (pF)
100000
Ciss
10000
Coss
1000
100
Crss
10
0
200
400
600
800
TJ = 25 °C
I D = 150A
VDS = 800V
15
10
5
0
-5
1000
0
VDS, Drain source Voltage (V)
Body diode Characteristics
300
400
500
Output Characteristics
300
ISD, Source drain current (A)
ISD, Body diode current (A)
200
Gate Charge (nC)
300
TJ=2 5 °C
250
200
150
VGS=-2V
100
VGS=0V
50
VGS=-5V
TJ=2 5 °C
250
VGS=20V
200
VGS=15V
150
100
VGS=5V
50
VGS=0V
0
0
1
1.5
2
2.5
3
3.5
4
0
4.5
0.5
1
1.5
2
2.5
3
3.5
4
VSD, Source drain voltage (V)
VSD, Source drain voltage (V)
Body diode Characteristics
Output Characteristics
300
ISD, Source drain current (A)
300
ISD, Body diode current (A)
100
TJ=1 50 °C
250
200
150
VGS=-2V
100
VGS=0V
50
VGS=-5V
0
0.5
1
1.5
2
2.5
3
3.5
4
TJ=1 50 °C
250
VGS=20V
200
VGS=15V
150
100
VGS=5V
50
VGS=0V
0
0
VSD, Source drain voltage (V)
0.5
1
1.5
2
2.5
3
3.5
4
VSD, Source drain voltage (V)
Frequency (kHz)
600
VBUS=600V
D=50%
R G =6.7Ω
TJ=1 50 °C
TC =75 °C
ZVS
500
400
ZCS
300
200
100
Hard
switching
0
40
80
120
160
200
240
ID, Drain Current (A)
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6-8
APTMC120AM12CT3AG – Rev 1 October, 2014
Operating Frequency vs Drain Current
700
APTMC120AM12CT3AG
Typical SiC diode Performance Curve
Maximum Effective Transient Thermal Impedance, Junction to Case vs Pulse Duration
0.4
D = 0.9
Thermal Impedance (°C/W)
0.35
0.3
0.7
0.25
0.5
0.2
0.15
0.3
0.1
0.1
0.05
Single Pulse
0.05
0
0.00001
0.0001
0.001
0.01
0.1
1
10
Rectangular Pulse Duration (Seconds)
Reverse Characteristics
Forward Characteristics
1.6
TJ=25°C
IR Reverse Current (mA)
IF Forward Current (A)
120
90
60
TJ=125°C
30
TJ=175°C
1.2
TJ=175°C
0.8
TJ=125°C
0.4
TJ=25°C
0
0
0.5
1
1.5
2
2.5
3
3.5
0
4
900
VF Forward Voltage (V)
1100
1300
1500
VR Reverse Voltage (V)
Capacitance vs.Reverse Voltage
4
3
2
1
0
0.1
1
10
100
1000
VR Reverse Voltage
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7-8
APTMC120AM12CT3AG – Rev 1 October, 2014
C, Capacitance (nF)
5
APTMC120AM12CT3AG
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without any notice. This product has been subject to limited testing and should not be used in conjunction with lifesupport or other mission-critical equipment or applications. Microsemi assumes no liability whatsoever, and Microsemi
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Life Support Application
Seller's Products are not designed, intended, or authorized for use as components in systems intended for space,
aviation, surgical implant into the body, in other applications intended to support or sustain life, or for any other
application in which the failure of the Seller's Product could create a situation where personal injury, death or property
damage or loss may occur (collectively "Life Support Applications").
Buyer agrees not to use Products in any Life Support Applications and to the extent it does it shall conduct extensive
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subsidiaries, affiliates, agents, sales representatives and distributors harmless against all claims, costs, damages and
expenses, and attorneys' fees and costs arising, directly or directly, out of any claims of personal injury, death, damage
or otherwise associated with the use of the goods in Life Support Applications, even if such claim includes allegations
that Seller was negligent regarding the design or manufacture of the goods.
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APTMC120AM12CT3AG – Rev 1 October, 2014
Buyer must notify Seller in writing before using Seller’s Products in Life Support Applications. Seller will study with
Buyer alternative solutions to meet Buyer application specification based on Sellers sales conditions applicable for the
new proposed specific part.