SCT3040KR [ROHM]
SCT3040KR是非常适用于要求高效率的服务器用电源、太阳能逆变器及电动汽车充电站等的沟槽栅结构SiC MOSFET。采用电源源极引脚和驱动器源极引脚分离的4引脚封装,能够充分地发挥出高速开关性能。尤其是可以显著改善导通损耗。与以往的3引脚封装(TO-247N)相比,导通损耗和关断损耗合起来预计可降低约35%的损耗。;型号: | SCT3040KR |
厂家: | ROHM |
描述: | SCT3040KR是非常适用于要求高效率的服务器用电源、太阳能逆变器及电动汽车充电站等的沟槽栅结构SiC MOSFET。采用电源源极引脚和驱动器源极引脚分离的4引脚封装,能够充分地发挥出高速开关性能。尤其是可以显著改善导通损耗。与以往的3引脚封装(TO-247N)相比,导通损耗和关断损耗合起来预计可降低约35%的损耗。 电站 开关 栅 驱动 服务器 驱动器 |
文件: | 总17页 (文件大小:1391K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
SCT3040KR
N-channel SiC power MOSFET
Datasheet
lOutline
TO-247-4L
VDSS
1200V
40mΩ
55A
RDS(on) (Typ.)
*1
ID
PD
262W
(1) (2)(3)(4)
lInner circuit
lFeatures
1) Low on-resistance
2) Fast switching speed
3) Fast reverse recovery
4) Easy to parallel
Please note Driver Source and Power Source are
not exchangeable. Their exchange might lead to
malfunction.
5) Simple to drive
6) Pb-free lead plating ; RoHS compliant
lPackaging specifications
Tube
Packing
lApplication
・Solar inverters
Reel size (mm)
Tape width (mm)
Basic ordering unit (pcs)
Taping code
-
・DC/DC converters
・Switch mode power supplies
・Induction heating
・Motor drives
-
30
Type
C15
SCT3040KR
Marking
lAbsolute maximum ratings (Tvj = 25°C unless otherwise specified)
Parameter
Drain - Source Voltage
Symbol
VDSS
Value
1200
Unit
V
*1
Tc = 25°C
55
A
ID
Continuous Drain current
*1
Tc = 100°C
39
A
ID
*2
Pulsed Drain current (Tc = 25°C)
Gate - Source voltage (DC)
137
A
ID,pulse
VGSS
-4 to +22
-4 to +26
0 / +18
175
V
*3
Gate - Source surge voltage (tsurge < 300ns)
Recommended drive voltage
V
VGSS_surge
*4
V
VGS_op
Tvj
Virtual Junction temperature
°C
Tstg
Range of storage temperature
-55 to +175
°C
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TSZ22111・14・001
TSQ50214-SCT3040KR
9.Nov.2022 - Rev.003
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SCT3040KR
Datasheet
lElectrical characteristics (Tvj = 25°C unless otherwise specified)
Values
Typ.
Parameter
Symbol
Conditions
Unit
V
Min.
Max.
VGS = 0V, ID = 1mA
Drain - Source breakdown
voltage
V(BR)DSS Tvj = 25°C
Tvj = -55°C
1200
1200
-
-
-
-
VGS = 0V, VDS
IDSS Tvj = 25°C
Tvj = 150°C
=1200V
Zero Gate voltage
Drain current
-
-
1
2
10
-
μA
Gate - Source
leakage current
IGSS+ VGS
IGSS- VGS
=
=
VDS = 0V
VDS = 0V
+22V,
-4V,
-
-
100
nA
Gate - Source
leakage current
-
-
-
-100
5.6
nA
V
VGS (th) VDS = 10V, I =
Gate threshold voltage
10mA
20A
2.7
D
VGS = 18V, I =
D
Static Drain - Source
on - state resistance
*5
Tvj = 25°C
RDS(on)
-
-
-
40
68
7
52
-
mΩ
Ω
Tvj = 150°C
RG
Gate input resistance
f = 1MHz, open drain
-
lThermal resistance
Values
Typ.
Parameter
Thermal resistance, junction - case
lTypical Transient Thermal Characteristics
Symbol
RthJC
Unit
K/W
Min.
-
Max.
0.57
0.44
Symbol
Rth1
Value
Unit
Symbol
Cth1
Value
Unit
2.56×10 -2
1.95×10 -1
2.20×10 -1
1.39×10 -3
1.00×10 -2
3.57×10 -2
Rth2
Cth2
K/W
Ws/K
Rth3
Cth3
Rth,n
Rth1
Tj
Tc
PD
Cth1
Cth2
Cth,n
Ta
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TSZ22111・15・001
TSQ50214-SCT3040KR
9.Nov.2022 - Rev.003
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SCT3040KR
Datasheet
lElectrical characteristics (Tvj = 25°C unless otherwise specified)
Values
Typ.
8.3
Parameter
Symbol
Conditions
VDS = 10V, I =
Unit
S
Min.
Max.
*5
Transconductance
20A
-
-
-
-
-
-
-
-
gfs
D
Ciss VGS = 0V
Coss VDS
Input capacitance
1337
76
=
Output capacitance
Reverse transfer capacitance
800V
pF
pF
Crss
f = 1MHz
VGS = 0V
27
Effective output capacitance,
energy related
Co(er)
-
122
-
VDS
VDS
=
=
0V to 600V
*5
600V
20A
Total Gate charge
Gate - Source charge
Gate - Drain charge
Turn - on delay time
Rise time
-
-
-
-
-
-
-
-
-
107
17
-
-
-
-
-
-
-
-
-
Qg
ID =
*5
nC
Qgs
VGS = 18V
See Fig. 1-1.
*5
56
Qgd
VDS
=
600V
*5
6
td(on)
ID =
30A
*5
21
tr
VGS
=
0V/+18V
0Ω, L = 750μH
ns
RG =
*5
Turn - off delay time
Fall time
27
td(off)
Lσ = 50nH, Cσ = 10pF
See Fig. 2-1, 2-2, 2-3.
*5
20
tf
Eon includes diode
reverse recovery.
*5
Turn - on switching loss
Turn - off switching loss
341
130
Eon
μJ
*5
Eoff
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TSQ50214-SCT3040KR
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3/15
SCT3040KR
Datasheet
lBody diode electrical characteristics (Source-Drain) (Tvj = 25°C unless otherwise specified)
Values
Parameter
Symbol
Conditions
Unit
A
Min.
-
Typ.
-
Max.
55
Body diode continuous,
forward current
*1
IS
Tc = 25°C
Body diode direct current,
pulsed
*2
-
-
-
-
137
A
V
ISM
*5
VGS = 0V, IS
Forward voltage
= 20A
3.2
25
-
-
VSD
IF =
*5
20A
Reverse recovery time
ns
trr
VR =
600V
*5
Reverse recovery charge
-
-
535
35
-
-
nC
A
Qrr
di/dt = 2500A/μs
Lσ = 50nH, Cσ = 10pF
See Fig. 3-1, 3-2.
*5
Peak reverse recovery current
Irrm
*1 Limited by maximum Tvj and for Max. RthJC
.
*2 PW 10μs, Duty cycle 1%
*3 Example of acceptable VGS waveform
Please note especially when using driver source that VGSS_surge must be in the range of
absolute maximum rating.
*4 Please be advised not to use SiC-MOSFETs with VGS below 13V as doing so may cause
thermal runaway.
*5 Pulsed
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TSQ50214-SCT3040KR
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Datasheet
lElectrical characteristic curves
Fig.2 Maximum Safe Operating Area
Fig.1 Power Dissipation Derating Curve
300
1000
Operation in this area is limited by RDS(on)
250
200
150
100
50
100
PW = 1μs*
10
PW = 10μs*
PW = 100μs
PW = 1ms
PW = 10ms
1
Tc = 25ºC
Single Pulse
*Calculation(PW10μs)
0
0.1
25
75
125
175
0.1
1
10
100 1000 10000
Case Temperature : TC [°C]
Drain - Source Voltage : VDS [V]
Fig.3 Typical Transient Thermal
Impedance vs. Pulse Width
1
0.1
0.01
0.001
Tc = 25ºC
Single Pulse
0.0001
0.000001
0.0001
0.01
1
100
Pulse Width : PW [s]
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TSQ50214-SCT3040KR
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Datasheet
lElectrical characteristic curves
Fig.4 Typical Output Characteristics(I)
Fig.5 Typical Output Characteristics(II)
25
50
20V
20V
18V
18V
16V
14V
12V
20
15
10
5
40
30
20
10
0
16V
12V
14V
Tvj = 25ºC
Pulsed
10V
10V
Tvj = 25ºC
Pulsed
VGS= 8V
VGS= 8V
4
0
0
1
2
3
5
0
2
4
6
8
10
Drain - Source Voltage : VDS [V]
Drain - Source Voltage : VDS [V]
Fig.6 Tvj = 25ºC 3rd Quadrant Characteristics
0
Tvj = 25ºC
Pulsed
-10
VGS = -4V
VGS = -2V
VGS = 0V
VGS = 18V
-20
-30
-40
-50
-10
-8
-6
-4
-2
0
Drain - Source Voltage : VDS [V]
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TSQ50214-SCT3040KR
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SCT3040KR
Datasheet
lElectrical characteristic curves
Fig.7 Tvj = 150ºC Typical Output
Characteristics(I)
Fig.8 Tvj = 150ºC Typical Output
Characteristics(II)
50
25
20V
20V
10V
16V
18V
14V
12V
12V
40
20
15
10
5
14V
16V
18V
10V
30
VGS= 8V
20
10
0
VGS= 8V
Tvj = 150ºC
Pulsed
Tvj = 150ºC
Pulsed
0
0
2
4
6
8
10
0
1
2
3
4
5
Drain - Source Voltage : VDS [V]
Drain - Source Voltage : VDS [V]
Fig.10 Body Diode Forward Voltage
ꢀꢀꢀ vs. Gate - Source Voltage
Fig.9 Tvj = 150ºC 3rd Quadrant Characteristics
0
6
Tvj = 150ºC
Pulsed
ID=20A
5
4
3
2
1
0
-10
VGS = -4V
VGS = -2V
VGS = 0V
-20
VGS = 18V
-30
-40
-50
Tvj= 150ºC
Tvj= 25ºC
-10
-8
-6
-4
-2
0
-4
0
4
8
12
16
20
Drain - Source Voltage : VDS [V]
Gate - Source Voltage : VGS [V]
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TSQ50214-SCT3040KR
9.Nov.2022 - Rev.003
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SCT3040KR
Datasheet
lElectrical characteristic curves
Fig.11 Typical Transfer Characteristics (I)
100
Fig.12 Typical Transfer Characteristics (II)
50
40
30
20
10
0
VDS = 10V
Pulsed
VDS = 10V
Pulsed
10
Tvj= 150ºC
1
Tvj= 150ºC
Tvj= 75ºC
Tvj= 25ºC
Tvj= -25ºC
Tvj= 75ºC
Tvj= 25ºC
Tvj= -25ºC
0.1
0.01
0
2
4
6
8 10 12 14 16 18 20
0
2
4
6
8 10 12 14 16 18 20
Gate - Source Voltage : VGS [V]
Gate - Source Voltage : VGS [V]
Fig.13 Gate Threshold Voltage
vs. Virtual Junction Temperature
Fig.14 Transconductance vs. Drain Current
10
6
VDS = 10V
ID = 10mA
VDS = 10V
Pulsed
5
4
3
2
1
0
1
Tvj = 150ºC
Tvj = 75ºC
Tvj = 25ºC
Tvj = -25ºC
0.1
-50
0
50
100
150
200
0.1
1
10
Virtual Junction Temperature : Tvj [ºC]
Drain Current : ID [A]
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TSQ50214-SCT3040KR
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SCT3040KR
Datasheet
lElectrical characteristic curves
Fig.15 Static Drain - Source On - State
Resistance vs. Gate - Source Voltage
Fig.16 Static Drain - Source On - State
Resistance vs. Virtual Junction Temperature
0.10
0.08
0.06
0.04
0.02
0.00
0.16
Tvj = 25ºC
Pulsed
VGS = 18V
Pulsed
ID= 37A
0.14
0.12
0.10
0.08
0.06
0.04
0.02
0.00
ID= 37A
ID= 20A
ID= 20A
ID= -20A
ID= -20A
-50
0
50
100
150
200
8
10 12 14 16 18 20 22
Gate - Source Voltage : VGS [V]
Virtual Junction Temperature : Tvj [ºC]
Fig.17 Static Drain - Source On - State
Resistance vs. Drain Current
Fig.18 Normalized Drain - Source Breakdown
Voltage vs. Virtual Junction Temperature
0.1
1.04
1.03
1.02
1.01
1.00
0.99
0.98
Tvj = 150ºC
Tvj = 125ºC
Tvj = 75ºC
Tvj = 25ºC
Tvj = -25ºC
VGS = 18V
Pulsed
0.01
1
10
100
-50
0
50
100
150
200
Drain Current : ID [A]
Virtual Junction Temperature : Tvj [ºC]
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Datasheet
lElectrical characteristic curves
Fig.19 Typical Capacitance
ꢀꢀꢀꢀꢀvs. Drain - Source Voltage
Fig.20 Coss Stored Energy
40
10000
Tvj = 25ºC
Ciss
30
20
10
0
1000
Coss
100
Crss
10
Tvj = 25ºC
f = 1MHz
VGS = 0V
1
0
200
400
600
800
0.1
1
10
100
1000
Drain - Source Voltage : VDS [V]
Drain - Source Voltage : VDS [V]
Fig.21 Dynamic Input Characteristics
20
*Gate Charge Waveform
Tvj = 25ºC
VDD = 600V
ID = 20A
15
10
5
Pulsed
0
0
20
40
60
80 100 120
Total Gate Charge : Qg [nC]
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TSQ50214-SCT3040KR
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SCT3040KR
Datasheet
lElectrical characteristic curves
Fig.22 Typical Switching Time
Fig.23 Typical Switching Loss
ꢀꢀꢀꢀꢀvs. External Gate Resistance
ꢀꢀꢀꢀꢀvs. Drain - Source Voltage
800
160
Tvj = 25°C
ID = 30A
VGS= +18V/0V
RG = 0Ω
Tvj = 25°C
VDD= 600V
VGS= +18V/0V
ID = 30A
700
600
500
400
300
200
100
0
140
td(off)
120
Eon
L = 750μH
tr
L = 750μH
100
80
60
40
20
0
tf
td(on)
Eoff
300 400 500 600 700 800 900
Drain - Source Voltage : VDS [V]
0
10
20
30
External Gate Resistance : RG [Ω]
Fig.24 Typical Switching Loss
Fig.25 Typical Switching Loss
ꢀꢀꢀꢀꢀvs. Drain Current
ꢀꢀꢀꢀꢀvs. External Gate Resistance
1800
1800
Tvj = 25°C
VDD= 600V
Tvj = 25°C
ID = 30A
1600
1600
VGS= +18V/0V
RG = 0Ω
VDD= 600V
1400
1400
VGS= +18V/0V
1200
1200
1000
800
600
400
200
0
L = 750μH
L = 750μH
1000
Eon
800
600
Eon
Eoff
400
200
0
Eoff
50
0
5
10
15
20
25
30
0
10
20
30
40
60
Drain Current : ID [A]
External Gate Resistance : RG [Ω]
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TSZ22111・15・001
TSQ50214-SCT3040KRHR
9.Nov.2022 - Rev.003
11/15
SCT3040KR
Datasheet
lMeasurement circuits and waveforms
Fig.1-1 Gate Charge Measurement Circuit
Fig.2-1 Switching Characteristics Measurement Circuit
Fig.2-2 Waveforms for Switching Time
Fig.2-3 Waveforms for Switching Energy Loss
Eon
=
I ∙ VDS dt
Eoff
=
ID ∙ VDS dt
D
Vsurge
Irr
VDS
ID
Fig.3-1 Reverse Recovery Time Measurement Circuit
Fig.3-2 Reverse Recovery Waveform
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TSQ50214-SCT3040KR
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SCT3040KR
Datasheet
lPackage Dimensions
Unit: mm
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13/15
SCT3040KR
Datasheet
Unit: mm
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SCT3040KR
Datasheet
lDie Bonding Layout
: Die position
・Front view of the packaging.
・Dimensions are design values.
・If the heat sink is to be installed, it should be in contact with the die bonding point.
Unit: mm
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Notice
N o t e s
1) The information contained herein is subject to change without notice.
2) Before you use our Products, please contact our sales representative and verify the latest specifica-
tions.
3) Although ROHM is continuously working to improve product reliability and quality, semicon-
ductors can break down and malfunction due to various factors.
Therefore, in order to prevent personal injury or fire arising from failure, please take safety
measures such as complying with the derating characteristics, implementing redundant and
fire prevention designs, and utilizing backups and fail-safe procedures. ROHM shall have no
responsibility for any damages arising out of the use of our Poducts beyond the rating specified by
ROHM.
4) Examples of application circuits, circuit constants and any other information contained herein are
provided only to illustrate the standard usage and operations of the Products. The peripheral
conditions must be taken into account when designing circuits for mass production.
5) The technical information specified herein is intended only to show the typical functions of and
examples of application circuits for the Products. ROHM does not grant you, explicitly or implicitly,
any license to use or exercise intellectual property or other rights held by ROHM or any other
parties. ROHM shall have no responsibility whatsoever for any dispute arising out of the use of
such technical information.
6) The Products specified in this document are not designed to be radiation tolerant.
7) For use of our Products in applications requiring a high degree of reliability (as exemplified
below), please contact and consult with a ROHM representative : transportation equipment (i.e.
cars, ships, trains), primary communication equipment, traffic lights, fire/crime prevention, safety
equipment, medical systems, and power transmission systems.
8) Do not use our Products in applications requiring extremely high reliability, such as aerospace
equipment, nuclear power control systems, and submarine repeaters.
9) ROHM shall have no responsibility for any damages or injury arising from non-compliance with
the recommended usage conditions and specifications contained herein.
10) ROHM has used reasonable care to ensure the accuracy of the information contained in this
document. However, ROHM does not warrants that such information is error-free, and ROHM
shall have no responsibility for any damages arising from any inaccuracy or misprint of such
information.
11) Please use the Products in accordance with any applicable environmental laws and regulations,
such as the RoHS Directive. For more details, including RoHS compatibility, please contact a
ROHM sales office. ROHM shall have no responsibility for any damages or losses resulting
non-compliance with any applicable laws or regulations.
12) When providing our Products and technologies contained in this document to other countries,
you must abide by the procedures and provisions stipulated in all applicable export laws and
regulations, including without limitation the US Export Administration Regulations and the Foreign
Exchange and Foreign Trade Act.
13) This document, in part or in whole, may not be reprinted or reproduced without prior consent of
ROHM.
Thank you for your accessing to ROHM product informations.
More detail product informations and catalogs are available, please contact us.
ROHM Customer Support System
http://www.rohm.com/contact/
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R1107
S
Daattaasshheeeett
General Precaution
1. Before you use our Products, you are requested to carefully read this document and fully understand its contents.
ROHM shall not be in any way responsible or liable for failure, malfunction or accident arising from the use of any
ROHM’s Products against warning, caution or note contained in this document.
2. All information contained in this document is current as of the issuing date and subject to change without any prior
notice. Before purchasing or using ROHM’s Products, please confirm the latest information with a ROHM sales
representative.
3. The information contained in this document is provided on an “as is” basis and ROHM does not warrant that all
information contained in this document is accurate and/or error-free. ROHM shall not be in any way responsible or
liable for any damages, expenses or losses incurred by you or third parties resulting from inaccuracy or errors of or
concerning such information.
Notice – WE
Rev.001
© 2015 ROHM Co., Ltd. All rights reserved.
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SCT3060AR
SCT3060AR是非常适用于要求高效率的服务器用电源、太阳能逆变器及电动汽车充电站等的沟槽栅结构SiC MOSFET。采用电源源极引脚和驱动器源极引脚分离的4引脚封装,能够充分地发挥出高速开关性能。尤其是可以显著改善导通损耗。与以往的3引脚封装(TO-247N)相比,导通损耗和关断损耗合起来预计可降低约35%的损耗。
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SCT3060ARHR (新产品)
AEC-Q101 qualified automotive grade product. SCT3060ARHR is an SiC (Silicon Carbide) trench MOSFET. Features include high voltage resistance, low ON resistance, and fast switching speed.
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SCT3060AW7
SCT3060AW7是650V 38A的Nch SiC功率MOSFET。采用沟槽结构,降低了导通电阻。 SiC支持页面评估板、文件 应用实例介绍罗姆制SiC元器件 何谓SiC功率元器件?电子小知识
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SCT3080ALGC11
Power Field-Effect Transistor, 30A I(D), 650V, 0.104ohm, 1-Element, N-Channel, Silicon Carbide, Metal-oxide Semiconductor FET, TO-247, TO-247N, 3 PIN
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SCT3080ALHR
沟槽栅极结构的SiC-MOSFET。平面型SiC-MOSFET相比,同一芯片尺寸的导通电阻可降低50%,这将大幅降低太阳能发电用功率调节器和工业设备用电源、工业用逆变器等所有相关设备的功率损耗。
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