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. 168-4761
Mfr. Part No.IXDN55N120D1
BrandIXYS
MYR99.585
Each (In a Tube of 10)
units
100 A 1200 V ±20V 450 W - - SOT-227B Surface Mount N 4 1MHz Single 38.2 x 25.07 x 9.6mm -
RS Stock No. 804-7616
Mfr. Part No.IXDN55N120D1
BrandIXYS
MYR111.39
Each
units
100 A 1200 V ±20V 450 W - - SOT-227B Surface Mount N 4 1MHz Single 38.2 x 25.07 x 9.6mm -
RS Stock No. 808-0265
Mfr. Part No.IXYH20N120C3
BrandIXYS
MYR32.155
Each (In a Pack of 2)
units
40 A 1200 V ±20V 278 W - - TO-247 Through Hole N 3 50kHz Single 16.26 x 5.3 x 21.46mm -
RS Stock No. 168-4777
Mfr. Part No.IXYH20N120C3
BrandIXYS
MYR26.241
Each (In a Tube of 30)
units
40 A 1200 V ±20V 278 W - - TO-247 Through Hole N 3 50kHz Single 16.26 x 5.3 x 21.46mm -
RS Stock No. 168-4435
Mfr. Part No.IXGH40N120B2D1
BrandIXYS
MYR60.333
Each (In a Tube of 30)
units
75 A 1200 V ±20V - - - TO-247 Through Hole N 3 - Single 16.26 x 5.3 x 21.46mm -
RS Stock No. 192-988
Mfr. Part No.IXGH40N120B2D1
BrandIXYS
MYR66.25
Each
units
75 A 1200 V ±20V - - - TO-247 Through Hole N 3 - Single 16.26 x 5.3 x 21.46mm -
RS Stock No. 168-4471
Mfr. Part No.MID75-12A3
BrandIXYS
MYR189.893
Each (In a Box of 6)
units
90 A 1200 V ±20V - - Single Y4 M5 Panel Mount N 7 - Single 94 x 34 x 30mm -
RS Stock No. 193-521
Mfr. Part No.MID75-12A3
BrandIXYS
MYR189.89
Each
units
90 A 1200 V ±20V - - Single Y4 M5 Panel Mount N 7 - Single 94 x 34 x 30mm -
RS Stock No. 194-580
Mfr. Part No.MUBW50-06A7
BrandIXYS
MYR427.59
Each
units
75 A 600 V ±20V - - 3 Phase Bridge - PCB Mount N 23 - 3 Phase 107.5 x 45 x 17mm -
RS Stock No. 146-1698
Mfr. Part No.MUBW50-06A7
BrandIXYS
MYR333.90
Each (In a Box of 6)
units
75 A 600 V ±20V - - 3 Phase Bridge - PCB Mount N 23 - 3 Phase 107.5 x 45 x 17mm -
RS Stock No. 808-0290
Mfr. Part No.IXYH82N120C3
BrandIXYS
MYR59.38
Each
units
200 A 1200 V ±20V 1.25 kW - - TO-247 Through Hole N 3 50kHz Single 16.26 x 5.3 x 21.46mm -
RS Stock No. 791-7416
Mfr. Part No.IXGH48N60B3
BrandIXYS
MYR39.03
Each (In a Pack of 2)
units
280 A 600 V ±20V 300 W - - TO-247 Through Hole N 3 40kHz Single 16.26 x 5.3 x 21.46mm -
RS Stock No. 168-4506
Mfr. Part No.IXGH24N170
BrandIXYS
MYR64.712
Each (In a Tube of 30)
units
50 A 1700 V ±20V - - - TO-247AD Through Hole N 3 - Single 16.26 x 5.3 x 21.46mm -
RS Stock No. 920-1000
Mfr. Part No.IXYX120N120C3
BrandIXYS
MYR102.68
Each (In a Tube of 30)
units
240 A 1200 V ±20V 1.5 kW - - PLUS247 Through Hole N 3 50kHz Single 16.13 x 5.21 x 21.34mm -
RS Stock No. 808-0234
Mfr. Part No.IXYX120N120C3
BrandIXYS
MYR123.65
Each
units
240 A 1200 V ±20V 1.5 kW - - PLUS247 Through Hole N 3 50kHz Single 16.13 x 5.21 x 21.34mm -
RS Stock No. 168-4413
Mfr. Part No.IXDH20N120D1
BrandIXYS
MYR23.847
Each (In a Tube of 30)
units
38 A 1200 V ±20V - - - TO-247AD Through Hole N 3 - Single 16.26 x 5.3 x 21.46mm -
RS Stock No. 192-657
Mfr. Part No.IXDH20N120D1
BrandIXYS
MYR36.48
Each
units
38 A 1200 V ±20V - - - TO-247AD Through Hole N 3 - Single 16.26 x 5.3 x 21.46mm -
RS Stock No. 168-4475
Mfr. Part No.MII75-12A3
BrandIXYS
MYR217.095
Each (In a Box of 6)
units
90 A 1200 V ±20V - - Series Y4 M5 Panel Mount N 7 - Series 94 x 34 x 30mm -
RS Stock No. 192-641
Mfr. Part No.IXGH30N120B3D1
BrandIXYS
MYR41.64
Each
units
50 A 1200 V - - - - TO-247 Through Hole - 3 - Single - -
RS Stock No. 168-4412
Mfr. Part No.IXGH30N120B3D1
BrandIXYS
MYR35.858
Each (In a Tube of 30)
units
50 A 1200 V - - - - TO-247 Through Hole - 3 - Single - -