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.


What is a typical application of IGBTs?


  • Electric motors

  • Uninterruptible power supplies

  • Solar panel installations

  • Welders

  • Power converters & inverters

  • Inductive chargers

  • Inductive cookers

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. IGBT transistors 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 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.


What is a difference between MOSFETs and IGBTs?


An IGBTs do have a much lower forward voltage drop compared to a conventional MOSFET in a 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.


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Description Price Maximum Continuous Collector Current Maximum Collector Emitter Voltage Maximum Gate Emitter Voltage Maximum Power Dissipation Number of Transistors Package Type Mounting Type Channel Type Pin Count Switching Speed Transistor Configuration Dimensions Automotive Standard Energy Rating
RS Stock No. 145-5668
Mfr. Part No.HGTG30N60B3
£3.623
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. 165-5427
Mfr. Part No.IRG4PC50UD-EPBF
BrandInfineon
£4.884
Each (In a Tube of 25)
Units
55 A 600 V ±20V 200 W - TO-247AC Through Hole N 3 8 → 30kHz Single 15.87 x 5.31 x 20.7mm - -
RS Stock No. 807-6664
Mfr. Part No.HGTG30N60B3
£4.26
Each
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. 166-2175
Mfr. Part No.ISL9V3040P3
£1.312
Each (In a Tube of 50)
Units
21 A 450 V ±14V 150 W - TO-220AB Through Hole N 3 - Single 10.67 x 4.7 x 16.3mm - -
RS Stock No. 166-1877
Mfr. Part No.FGH60N60SFDTU
£3.368
Each (In a Tube of 30)
Units
120 A 600 V ±20V 378 W - TO-247 Through Hole N 3 - Single 15.6 x 4.7 x 20.6mm - -
RS Stock No. 862-9359
Mfr. Part No.ISL9V3040P3
£1.548
Each (In a Pack of 5)
Units
21 A 450 V ±14V 150 W - TO-220AB Through Hole N 3 - Single 10.67 x 4.7 x 16.3mm - -
RS Stock No. 178-4712
Mfr. Part No.FGH15T120SMD-F155
£1.457
Each (In a Tube of 30)
Units
30 A 1200 V ±25V 333 W - TO-247 Surface Mount N 3 - Single 15.87 x 4.82 x 20.82mm - -
RS Stock No. 124-8992
Mfr. Part No.IRGP50B60PD1PBF
BrandInfineon
£3.88
Each (In a Tube of 25)
Units
75 A 600 V ±20V - - TO-247AC Through Hole N 3 - Single 15.9 x 5.3 x 20.3mm - -
RS Stock No. 864-0946
Mfr. Part No.IRG4PC50UD-EPBF
BrandInfineon
£6.04
Each (In a Pack of 2)
Units
55 A 600 V ±20V 200 W - TO-247AC Through Hole N 3 8 → 30kHz Single 15.87 x 5.31 x 20.7mm - -
RS Stock No. 650-3561
Mfr. Part No.IRGP50B60PD1PBF
BrandInfineon
£6.55
Each
Units
75 A 600 V ±20V - - TO-247AC Through Hole N 3 - Single 15.9 x 5.3 x 20.3mm - -
RS Stock No. 124-8981
Mfr. Part No.IRG4PH50SPBF
BrandInfineon
£4.029
Each (In a Tube of 25)
Units
57 A 1200 V ±20V - - TO-247AC Through Hole N 3 - Single 15.9 x 5.3 x 20.3mm - -
RS Stock No. 759-9285
Mfr. Part No.FGH60N60SFDTU
£4.13
Each
Units
120 A 600 V ±20V 378 W - TO-247 Through Hole N 3 - Single 15.6 x 4.7 x 20.6mm - -
RS Stock No. 178-1450
Mfr. Part No.IRG4PH40UPBF
BrandInfineon
£3.104
Each (In a Tube of 50)
Units
41 A 1200 V ±20V - - TO-247AC Through Hole N 3 - Single 15.9 x 5.3 x 20.3mm - -
RS Stock No. 541-1843
Mfr. Part No.IRG4PH40UPBF
BrandInfineon
£3.64
Each
Units
41 A 1200 V ±20V - - TO-247AC Through Hole N 3 - Single 15.9 x 5.3 x 20.3mm - -
RS Stock No. 913-3764
Mfr. Part No.IRG4PC50KDPBF
BrandInfineon
£5.787
Each (In a Tube of 25)
Units
52 A 600 V ±20V - - TO-247AC Through Hole N 3 - Single 15.9 x 5.3 x 20.3mm - -
RS Stock No. 145-9297
Mfr. Part No.IRG4BC10UDPBF
BrandInfineon
£0.763
Each (In a Tube of 50)
Units
8.5 A 600 V ±20V 38 W - TO-220AB Through Hole N 3 80kHz Single 10.54 x 4.69 x 15.24mm - -
RS Stock No. 795-9136
Mfr. Part No.STGW30NC120HD
£2.33
Each (In a Pack of 2)
Units
60 A 1200 V ±25V 220 W - TO-247 Through Hole N 3 1MHz Single 15.75 x 5.15 x 20.15mm - -
RS Stock No. 168-7744
Mfr. Part No.STGW30NC120HD
£1.929
Each (In a Tube of 30)
Units
60 A 1200 V ±25V 220 W - TO-247 Through Hole N 3 1MHz Single 15.75 x 5.15 x 20.15mm - -
RS Stock No. 543-0282
Mfr. Part No.IRG4PC50KDPBF
BrandInfineon
£7.09
Each
Units
52 A 600 V ±20V - - TO-247AC Through Hole N 3 - Single 15.9 x 5.3 x 20.3mm - -
RS Stock No. 865-5869
Mfr. Part No.IRG4BC10UDPBF
BrandInfineon
£1.348
Each (In a Tube of 5)
Units
8.5 A 600 V ±20V 38 W - TO-220AB Through Hole N 3 80kHz Single 10.54 x 4.69 x 15.24mm - -