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. 168-8880
Mfr. Part No.STGIPS10K60T
€8.655
Each (In a Tube of 11)
units
10 A 600 V - 33 W - 3 Phase SDIP Through Hole N 25 - - 44.9 x 22.5 x 7.5mm -
RS Stock No. 877-2898
Mfr. Part No.STGIPS10K60T
€9.44
Each
units
10 A 600 V - 33 W - 3 Phase SDIP Through Hole N 25 - - 44.9 x 22.5 x 7.5mm -
RS Stock No. 123-8832
Mfr. Part No.NGTB40N120L3WG
€4.75
Each (In a Pack of 2)
units
160 A 1200 V ±20V 454 W - - TO-247 Through Hole N 3 1MHz Single 16.25 x 5.3 x 21.34mm -
RS Stock No. 123-8830
Mfr. Part No.NGTB25N120FL3WG
€4.775
Each (In a Pack of 2)
units
100 A 1200 V ±20V 349 W - - TO-247 Through Hole N 3 1MHz Single 16.25 x 5.3 x 21.4mm -
RS Stock No. 145-3088
Mfr. Part No.NGTB40N120L3WG
€4.029
Each (In a Tube of 30)
units
160 A 1200 V ±20V 454 W - - TO-247 Through Hole N 3 1MHz Single 16.25 x 5.3 x 21.34mm -
RS Stock No. 145-3284
Mfr. Part No.NGTB25N120FL3WG
€4.052
Each (In a Tube of 30)
units
100 A 1200 V ±20V 349 W - - TO-247 Through Hole N 3 1MHz Single 16.25 x 5.3 x 21.4mm -
RS Stock No. 145-9454
Mfr. Part No.IRGP4066DPBF
BrandInfineon
€8.00
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. 193-874
Mfr. Part No.MII100-12A3
BrandIXYS
€49.73
Each
units
135 A 1200 V ±20V - - Series Y4 M5 Panel Mount N 7 - Series 94 x 34 x 30mm -
RS Stock No. 124-8818
Mfr. Part No.FF300R12KE4HOSA1
BrandInfineon
€105.61
Each (In a Box of 10)
units
300 A 1200 V ±20V 1600 W - Series 62MM Module Panel Mount N 7 - Series 106.4 x 61.4 x 30.9mm -
RS Stock No. 145-5668
Mfr. Part No.HGTG30N60B3
€4.106
Each (In a Tube of 30)
units
60 A 600 V ±20V 208 W - - TO-247 Through Hole N 3 1MHz Single 15.87 x 4.82 x 20.82mm -
RS Stock No. 163-2676
Mfr. Part No.NGTB40N120FL3WG
€3.569
Each (In a Tube of 30)
units
160 A 1200 V ±20V 454 W - - TO-247 Through Hole N 3 1MHz Single 16.25 x 5.3 x 21.4mm -
RS Stock No. 687-4958
Mfr. Part No.SKM100GB12T4
BrandSemikron
€76.42
Each
units
160 A 1200 V ±20V - - Dual Half Bridge SEMITRANS2 Panel Mount N 7 - Series 94 x 34 x 30.1mm -
RS Stock No. 123-8831
Mfr. Part No.NGTB40N120FL3WG
€4.475
Each (In a Pack of 2)
units
160 A 1200 V ±20V 454 W - - TO-247 Through Hole N 3 1MHz Single 16.25 x 5.3 x 21.4mm -
RS Stock No. 796-5058
Mfr. Part No.GT30J121
BrandToshiba
€2.91
Each
units
30 A 600 V ±20V 170 W - - TO-3P Through Hole N 3 1MHz Single 15.9 x 4.8 x 20mm -
RS Stock No. 857-8595
Mfr. Part No.IKP20N60TAHKSA1
BrandInfineon
€1.598
Each (In a Tube of 500)
units
40 A 600 V ±20V 70 W - - TO-220AB Through Hole N 3 1MHz Single 10.36 x 4.57 x 15.95mm -
RS Stock No. 906-3079
Mfr. Part No.FF300R12KE4HOSA1
BrandInfineon
€108.51
Each
units
300 A 1200 V ±20V 1600 W - Series 62MM Module Panel Mount N 7 - Series 106.4 x 61.4 x 30.9mm -
RS Stock No. 760-4224
Mfr. Part No.IRGP4066DPBF
BrandInfineon
€9.09
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. 168-4474
Mfr. Part No.MII100-12A3
BrandIXYS
€49.012
Each (In a Box of 6)
units
135 A 1200 V ±20V - - Series Y4 M5 Panel Mount N 7 - Series 94 x 34 x 30mm -
RS Stock No. 168-7766
Mfr. Part No.GT30J121
BrandToshiba
€2.024
Each (In a Tube of 50)
units
30 A 600 V ±20V 170 W - - TO-3P Through Hole N 3 1MHz Single 15.9 x 4.8 x 20mm -
RS Stock No. 124-1320
Mfr. Part No.FGH60N60SMD
€4.246
Each (In a Tube of 30)
units
120 A 600 V ±20V 600 W - - TO-247AB Through Hole N 3 - Single 15.6 x 4.7 x 20.6mm -