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. 180-8783
Mfr. Part No.IRFS11N50APBF
BrandVishay
TWD95.20
Each (In a Pack of 5)
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RS Stock No. 180-7415
Mfr. Part No.SUD19P06-60-GE3
BrandVishay
TWD15.70
Each (On a Reel of 2000)
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RS Stock No. 180-7416
Mfr. Part No.SUD25N15-52-E3
BrandVishay
TWD44.60
Each (On a Reel of 2000)
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RS Stock No. 180-7866
Mfr. Part No.SI7121ADN-T1-GE3
BrandVishay
TWD16.60
Each (In a Pack of 20)
units
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RS Stock No. 165-6040
Mfr. Part No.VS-GB75YF120N
BrandVishay
TWD10,510.50
Each (In a Box of 12)
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100 A 1200 V ±20V 480 W - Dual Half Bridge ECONO2 PCB Mount N 49 8 to 60kHz Dual Half Bridge 107.8 x 45.4 x 17mm -
RS Stock No. 180-8326
Mfr. Part No.IRFI830GPBF
BrandVishay
TWD49.90
Each (In a Tube of 50)
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RS Stock No. 180-8733
Mfr. Part No.IRLZ34PBF
BrandVishay
TWD53.80
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RS Stock No. 180-7417
Mfr. Part No.SUD50P08-25L-E3
BrandVishay
TWD41.00
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RS Stock No. 180-7804
Mfr. Part No.SI7113DN-T1-GE3
BrandVishay
TWD54.60
Each (In a Pack of 5)
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RS Stock No. 748-1112
Mfr. Part No.VS-GB75YF120UT
BrandVishay
TWD13,335.00
Each
units
100 A 1200 V ±20V 480 W - Dual Half Bridge ECONO2 PCB Mount N 35 - Dual Half Bridge 107.8 x 45.4 x 13.2mm -
RS Stock No. 180-8642
Mfr. Part No.IRF740ALPBF
BrandVishay
TWD97.80
Each (In a Pack of 5)
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RS Stock No. 180-8345
Mfr. Part No.IRFR430APBF
BrandVishay
TWD44.60
Each (In a Tube of 75)
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RS Stock No. 180-8020
Mfr. Part No.SQJ488EP-T1_GE3
BrandVishay
TWD44.10
Each (In a Pack of 10)
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RS Stock No. 180-8340
Mfr. Part No.IRFPF40PBF
BrandVishay
TWD100.80
Each (In a Tube of 25)
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RS Stock No. 180-7921
Mfr. Part No.SQM120P06-07L_GE3
BrandVishay
TWD95.20
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RS Stock No. 180-8025
Mfr. Part No.SUM70060E-GE3
BrandVishay
TWD67.20
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RS Stock No. 180-8359
Mfr. Part No.IRL540PBF
BrandVishay
TWD46.50
Each (In a Tube of 50)
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RS Stock No. 180-8846
Mfr. Part No.IRFD310PBF
BrandVishay
TWD51.60
Each (In a Pack of 5)
units
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RS Stock No. 180-8833
Mfr. Part No.IRLR110PBF
BrandVishay
TWD24.50
Each (In a Pack of 10)
units
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RS Stock No. 180-7325
Mfr. Part No.SI7997DP-T1-GE3
BrandVishay
TWD32.10
Each (On a Reel of 3000)
units
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