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. 823-5582
Mfr. Part No.SGP02N120XKSA1
BrandInfineon
SGD3.592
Each (In a Pack of 5)
units
2 A 1200 V ±20V 62 W - - TO-220 Through Hole N 3 1MHz Single 8.5 x 4.4 x 9.25mm -
RS Stock No. 168-4537
Mfr. Part No.2MBI100TA-060-50
SGD60.837
Each (In a Box of 20)
units
100 A 600 V ±20V 310 W - Series M232 Panel Mount N 7 - Series 92 x 34 x 30mm -
RS Stock No. 760-4224
Mfr. Part No.IRGP4066DPBF
BrandInfineon
SGD18.36
Each
units
140 A 600 V ±20V 34 W - - TO-247AC Through Hole N 3 8 to 30kHz Single 15.87 x 5.31 x 20.7mm -
RS Stock No. 792-5824
Mfr. Part No.STGWT20V60F
SGD4.345
Each (In a Pack of 2)
units
40 A 600 V ±20V 167 W - - TO-3P Through Hole N 3 - Single 15.8 x 5 x 20.1mm -
RS Stock No. 110-7779
Mfr. Part No.IKW40N65H5FKSA1
BrandInfineon
SGD6.74
Each (In a Pack of 4)
units
74 A 650 V ±20V 250 W - - TO-247 Through Hole N 3 - Single 16.13 x 5.21 x 21.1mm -
RS Stock No. 168-8758
Mfr. Part No.FP50R12KT4B11BOSA1
BrandInfineon
SGD155.495
Each (In a Box of 10)
units
50 A 1200 V ±20V 160 W - 3 Phase Bridge ECONO2 PCB Mount N 23 1MHz 3 Phase 107.5 x 45 x 17mm -
RS Stock No. 145-9637
Mfr. Part No.FF300R12KS4HOSA1
BrandInfineon
SGD231.378
Each (In a Tray of 10)
units
370 A 1200 V ±20V 1950 W - Series 62MM Module Panel Mount N 3 - Series 106.4 x 61.4 x 30.9mm -
RS Stock No. 168-7101
Mfr. Part No.STGWT20V60F
SGD3.696
Each (In a Tube of 30)
units
40 A 600 V ±20V 167 W - - TO-3P Through Hole N 3 - Single 15.8 x 5 x 20.1mm -
RS Stock No. 166-0960
Mfr. Part No.IKW40N65H5FKSA1
BrandInfineon
SGD8.028
Each (In a Tube of 30)
units
74 A 650 V ±20V 250 W - - TO-247 Through Hole N 3 - Single 16.13 x 5.21 x 21.1mm -
RS Stock No. 838-6854
Mfr. Part No.FP50R12KT4B11BOSA1
BrandInfineon
SGD170.33
Each
units
50 A 1200 V ±20V 160 W - 3 Phase Bridge ECONO2 PCB Mount N 23 1MHz 3 Phase 107.5 x 45 x 17mm -
RS Stock No. 145-9454
Mfr. Part No.IRGP4066DPBF
BrandInfineon
SGD14.868
Each (In a Tube of 25)
units
140 A 600 V ±20V 34 W - - TO-247AC Through Hole N 3 8 to 30kHz Single 15.87 x 5.31 x 20.7mm -
RS Stock No. 761-3757
Mfr. Part No.FF300R12KS4HOSA1
BrandInfineon
SGD247.04
Each
units
370 A 1200 V ±20V 1.95 kW - Series 62MM Module Panel Mount N 3 - Series 106.4 x 61.4 x 30.9mm -
RS Stock No. 541-1499
Mfr. Part No.IRG4PC50WPBF
BrandInfineon
SGD9.77
Each
units
55 A 600 V ±20V - - - TO-247AC Through Hole N 3 - Single 15.9 x 5.3 x 20.3mm -
RS Stock No. 145-9539
Mfr. Part No.IRGP6690DPBF
BrandInfineon
SGD12.82
Each (In a Tube of 25)
units
140 A 600 V ±20V 483 W - - TO-247AC Through Hole N 3 8 to 30kHz Single 15.87 x 5.31 x 20.7mm -
RS Stock No. 879-3460
Mfr. Part No.IRGP6690DPBF
BrandInfineon
SGD14.87
Each (In a Pack of 2)
units
140 A 600 V ±20V 483 W - - TO-247AC Through Hole N 3 8 to 30kHz Single 15.87 x 5.31 x 20.7mm -
RS Stock No. 145-8706
Mfr. Part No.IKW08T120FKSA1
BrandInfineon
SGD5.439
Each (In a Tube of 30)
units
16 A 1200 V ±20V 70 W - - TO-247 Through Hole N 3 20kHz Single 16.13 x 5.21 x 21.1mm -
RS Stock No. 892-2129
Mfr. Part No.IKW08T120FKSA1
BrandInfineon
SGD6.15
Each (In a Pack of 4)
units
16 A 1200 V ±20V 70 W - - TO-247 Through Hole N 3 20kHz Single 16.13 x 5.21 x 21.1mm -
RS Stock No. 124-8972
Mfr. Part No.IRG4PC40UDPBF
BrandInfineon
SGD8.295
Each (In a Tube of 25)
units
40 A 600 V ±20V - - - TO-247AC Through Hole N 3 - Single 15.9 x 5.3 x 20.3mm -
RS Stock No. 110-7783
Mfr. Part No.IKP15N60TXKSA1
BrandInfineon
SGD3.47
Each (In a Pack of 10)
units
26 A 600 V ±20V 130 W - - TO-220 Through Hole N 3 - Single 10.36 x 4.57 x 15.95mm -
RS Stock No. 759-9254
Mfr. Part No.FGA60N60UFDTU
SGD8.95
Each
units
120 A 600 V ±20V 298 W - - TO-3P Through Hole N 3 - Single 15.8 x 5 x 20.1mm -