IGBTs

IGBT (insulated-gate bipolar transistors) are semiconductors mainly used as switching devices to allow or stop power flow. They have many benefits as a result of being a cross between two of the most common transistors: Bipolar transistors and MOSFET. RS Components have a curated range of IGBTs from a multitude of trusted brands, including Infineon, ON Semiconductor, STMicroelectronics, and many more.

How do IGBT transistors work?

IGBT transistors are three-terminal devices which apply a voltage to a semiconductor, changing its properties to block power flow when it's in the off state and allow power flow in the on state. They are controlled by a metal oxide semiconductor gate structure and are widely used for switching electrical power in applications, such as welding, electric cars, air conditioners, trains, and uninterruptible power supplies.

What are the different types of IGBT Transistors?

There are various types of IGBT transistors and they are categorised by different parameters, such as maximum voltage, collector current, packaging type, and switching speed. The type of IGBT transistor you choose will vary depending on the exact power level and the applications being considered, and so it is important to know as many of your exact requirements as possible to choose the correct IGBT for your application.

What is a difference between MOSFETs and IGBTs?

An IGBT has a much lower forward voltage drop compared to a conventional MOSFET in higher blocking voltage rated devices. However, MOSFETs are characterised by a lower forward voltage at lower current densities due to the absence of diode Vf in the IGBT's output BJT.An IGBT transistor module (insulated-gate bipolar transistor) consists of one or more IGBTs and is used in many types of industrial equipment due to its reliability. IGBT transistors are a cross between bipolar junction transistors (BJTs) and MOSFETs. They are highly efficient and fast switching, plus they have high current and low saturation voltage characteristics.

What is a typical application of IGBTs?

IGBTs are widely used in electronic applications, including: consumer electronics, industrial technology, transportation and electric motors, aerospace electronic devices, and applications within the energy sector.


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Description Price Maximum Continuous Collector Current Maximum Collector Emitter Voltage Maximum Gate Emitter Voltage Maximum Power Dissipation Number of Transistors Configuration Package Type Mounting Type Channel Type Pin Count Switching Speed Transistor Configuration Dimensions Automotive Standard
RS Stock No. 864-8849
Mfr. Part No.FGH30S130P
SGD8.735
Each (In a Pack of 2)
units
60 A 1300 V ±25V 500 W - - TO-247 Through Hole N 3 - Single 15.87 x 4.82 x 20.82mm -
RS Stock No. 166-0961
Mfr. Part No.IHW20N120R3FKSA1
BrandInfineon
SGD4.74
Each (In a Tube of 30)
units
40 A 1200 V ±20V 310 W - - TO-247 Through Hole N 3 - Single 16.13 x 5.21 x 21.1mm -
RS Stock No. 752-8338
Mfr. Part No.IKP10N60TXKSA1
BrandInfineon
SGD2.91
Each (In a Pack of 2)
units
20 A 600 V ±20V 110 W - - TO-220 Through Hole N 3 - Single 10.36 x 4.57 x 15.95mm -
RS Stock No. 145-8912
Mfr. Part No.IKW15N120T2FKSA1
BrandInfineon
SGD6.50
Each (In a Tube of 30)
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30 A 1200 V ±20V 235 W - - TO-247 Through Hole N 3 - Single 16.13 x 5.21 x 21.1mm -
RS Stock No. 145-9177
Mfr. Part No.IGW75N60H3FKSA1
BrandInfineon
SGD7.42
Each (In a Tube of 30)
units
75 A 600 V ±20V 428 W - - TO-247 Through Hole N 3 - Single 16.13 x 5.21 x 21.1mm -
RS Stock No. 748-1686
Mfr. Part No.AUIRGP35B60PD
BrandInfineon
SGD13.38
Each
units
60 A 600 V ±20V 308 W - - TO-247AC Through Hole N 3 150kHz Single 15.87 x 5.31 x 20.7mm -
RS Stock No. 792-5827
Mfr. Part No.STGW80V60DF
SGD10.76
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120 A 600 V ±20V 469 W - - TO-247 Through Hole N 3 - Single 15.75 x 5.15 x 20.15mm -
RS Stock No. 166-0911
Mfr. Part No.FS100R12KT4GBOSA1
BrandInfineon
SGD226.506
Each (In a Tray of 10)
units
100 A 1200 V ±20V 515 W - 3 Phase Bridge AG-ECONO3-4 Panel Mount N - - 3 Phase 122 x 62 x 17mm -
RS Stock No. 124-1368
Mfr. Part No.FGA25N120ANTDTU
SGD4.316
Each (In a Tube of 30)
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50 A 1200 V ±20V 312 W - - TO-3P Through Hole N 3 1MHz Single 15.8 x 5 x 18.9mm -
RS Stock No. 897-7217
Mfr. Part No.IKW15N120T2FKSA1
BrandInfineon
SGD7.88
Each (In a Pack of 2)
units
30 A 1200 V ±20V 235 W - - TO-247 Through Hole N 3 - Single 16.13 x 5.21 x 21.1mm -
RS Stock No. 178-1461
Mfr. Part No.IRG4PC30FPBF
BrandInfineon
SGD4.415
Each (In a Tube of 50)
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31 A 600 V ±20V - - - TO-247AC Through Hole N 3 - Single 15.9 x 5.3 x 20.3mm -
RS Stock No. 505-3144
Mfr. Part No.SKM195GB066D
BrandSemikron
SGD131.97
Each
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265 A 600 V ±20V - - Dual Half Bridge SEMITRANS2 Panel Mount N 7 - Series 94 x 34 x 30.5mm -
RS Stock No. 145-3883
Mfr. Part No.NGTB50N60FLWG
SGD7.827
Each (In a Tube of 30)
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100 A 600 V ±20V 223 W - - TO-247 Through Hole N 3 - Single 16.26 x 5.3 x 21.08mm -
RS Stock No. 752-8328
Mfr. Part No.FS75R12KE3BOSA1
BrandInfineon
SGD187.95
Each
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105 A 1200 V ±20V 350 W - 3 Phase Bridge EconoPACK 2 PCB Mount N 28 - 3 Phase 107.5 x 45 x 17mm -
RS Stock No. 124-1767
Mfr. Part No.FGL40N120ANDTU
SGD9.158
Each (In a Tube of 25)
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64 A 1200 V ±25V - - - TO-264 Through Hole N 3 - Single 20 x 5 x 26mm -
RS Stock No. 168-8978
Mfr. Part No.STGIB10CH60TS-L
SGD16.62
Each (In a Tube of 13)
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15 A 600 V - 66 W - Array SDIP2B Through Hole N 26 - 3 Phase 38 x 24 x 3.5mm -
RS Stock No. 165-7630
Mfr. Part No.AUIRGP35B60PD
BrandInfineon
SGD11.907
Each (In a Tube of 25)
units
60 A 600 V ±20V 308 W - - TO-247AC Through Hole N 3 150kHz Single 15.87 x 5.31 x 20.7mm -
RS Stock No. 145-3149
Mfr. Part No.NGTB20N120IHRWG
SGD5.351
Each (In a Tube of 30)
units
40 A 1200 V ±20V 384 W - - TO-247 Through Hole N 3 1MHz Single 16.25 x 5.3 x 21.4mm -
RS Stock No. 671-5408
Mfr. Part No.FGL40N120ANDTU
SGD12.25
Each
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64 A 1200 V ±25V - - - TO-264 Through Hole N 3 - Single 20 x 5 x 26mm -
RS Stock No. 756-0559
Mfr. Part No.GT40T321,Q(O
BrandToshiba
SGD8.56
Each
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40 A 1500 V ±25V 230 W - - TO-3PN Through Hole N 3 0.24µs Single 20 x 15.9 x 4.8mm -