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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Omschrijving Prijs 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-stocknr. 687-4951
FabrikantnummerSKM150GAL12T4
FabrikantSemikron
€ 116,26
Each
Aantal stuks
232 A 1200 V ±20V - - Single SEMITRANS2 Panel Mount N 5 - Single 94 x 34 x 30.1mm -
RS-stocknr. 687-4964
FabrikantnummerSKM150GB12T4
FabrikantSemikron
€ 116,49
Each
Aantal stuks
232 A 1200 V ±20V - - Dual Half Bridge SEMITRANS2 Panel Mount N 7 - Series 94 x 34 x 30.1mm -
RS-stocknr. 687-4967
FabrikantnummerSKM50GB12T4
FabrikantSemikron
€ 96,57
Each
Aantal stuks
81 A 1200 V ±20V - - Dual Half Bridge SEMITRANS2 Panel Mount N 7 - Series 94 x 34 x 30.1mm -
RS-stocknr. 468-2460
FabrikantnummerSKM200GB126D
FabrikantSemikron
€ 240,50
Each
Aantal stuks
260 A 1200 V ±20V - - Dual Half Bridge SEMITRANS3 Panel Mount N 7 - Series 106.4 x 61.4 x 30mm -
RS-stocknr. 468-2454
FabrikantnummerSKM200GB125D
FabrikantSemikron
€ 171,26
Each
Aantal stuks
200 A 1200 V ±20V - - Dual Half Bridge SEMITRANS3 Panel Mount N 3 - Series 106.4 x 61.4 x 30.5mm -
RS-stocknr. 505-3138
FabrikantnummerSKM145GB066D
FabrikantSemikron
€ 120,05
Each
Aantal stuks
195 A 600 V ±20V - - Dual Half Bridge SEMITRANS2 Panel Mount N 7 - Series 94 x 34 x 29.5mm -
RS-stocknr. 505-3217
FabrikantnummerSKM200GB176D
FabrikantSemikron
€ 132,35
Each
Aantal stuks
260 A 1700 V ±20V - - Dual Half Bridge SEMITRANS3 Panel Mount N 7 - Series 106.4 x 61.4 x 30mm -
RS-stocknr. 505-2905
FabrikantnummerSK25GAL063
FabrikantSemikron
€ 25,61
Each
Aantal stuks
30 A 600 V ±20V - - Single SEMITOP1 PCB Mount N 4 - Single 31 x 24 x 15.43mm -
RS-stocknr. 125-1113
FabrikantnummerSKM300GB12E4
FabrikantSemikron
€ 155,90
Each
Aantal stuks
422 A 1200 V 20V - 2 Dual SEMITRANS3 Screw Mount N 7 12kHz Half Bridge 106.4 x 61.4 x 30.5mm -
RS-stocknr. 905-6156
FabrikantnummerSKM75GB12V
FabrikantSemikron
€ 69,13
Each
Aantal stuks
114 A 1200 V ±20V - - Dual Half Bridge SEMITRANS2 Panel Mount N 7 - Series 94 x 34 x 30.1mm -
RS-stocknr. 468-2410
FabrikantnummerSKM100GB125DN
FabrikantSemikron
€ 152,68
Each
Aantal stuks
100 A 1200 V ±20V - - Dual Half Bridge SEMITRANS2 Panel Mount N 7 - Series 94.5 x 34.5 x 30.5mm -
RS-stocknr. 505-3245
FabrikantnummerSKM400GB176D
FabrikantSemikron
€ 336,50
Each
Aantal stuks
430 A 1700 V ±20V - - Dual Half Bridge SEMITRANS3 Panel Mount N 7 - Series 106.4 x 61.4 x 30mm -
RS-stocknr. 125-1115
FabrikantnummerSKM400GB125D
FabrikantSemikron
€ 412,59
Each
Aantal stuks
400 A 1200 V 20V - 2 Dual SEMITRANS3 Screw Mount N 7 12kHz Half Bridge 106.4 x 61.4 x 30.5mm -
RS-stocknr. 468-2527
FabrikantnummerSKM400GB126D
FabrikantSemikron
€ 372,63
Each
Aantal stuks
470 A 1200 V ±20V - - Dual Half Bridge SEMITRANS3 Panel Mount N 7 - Series 106.4 x 61.4 x 30.5mm -
RS-stocknr. 687-4955
FabrikantnummerSKM150GAR12T4
FabrikantSemikron
€ 99,31
Each
Aantal stuks
232 A 1200 V ±20V - - Single SEMITRANS2 Panel Mount N 5 - Single 94 x 34 x 30.1mm -
RS-stocknr. 905-6166
FabrikantnummerSK 150MLI066T
FabrikantSemikron
€ 202,35
Each
Aantal stuks
151 A 600 V ±20V - - Series SEMITOP4 Through Hole N 70 - Series 55 x 60.25 x 15.08mm -
RS-stocknr. 687-4989
FabrikantnummerSKM400GAL12E4
FabrikantSemikron
€ 253,11
Each
Aantal stuks
618 A 1200 V ±20V - - Single SEMITRANS3 Panel Mount N 5 - Single 106.4 x 61.4 x 30.5mm -
RS-stocknr. 687-4958
FabrikantnummerSKM100GB12T4
FabrikantSemikron
€ 76,42
Each
Aantal stuks
160 A 1200 V ±20V - - Dual Half Bridge SEMITRANS2 Panel Mount N 7 - Series 94 x 34 x 30.1mm -
RS-stocknr. 122-0391
FabrikantnummerSEMiX303GB12E4p
FabrikantSemikron
€ 301,95
Each
Aantal stuks
469 A 1200 V 20V - - Series SEMiX®3p Through Hole N 11 - Series 150 x 62.4 x 17mm -
RS-stocknr. 905-6172
FabrikantnummerSKM100GB176D
FabrikantSemikron
€ 127,21
Each
Aantal stuks
125 A 1700 V ±20V - - Dual Half Bridge SEMITRANS2 Panel Mount N 7 - Series 94 x 34 x 30.5mm -