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 Length Width Height
RS Stock No. 897-7239
Mfr. Part No.IKW50N60H3FKSA1
BrandInfineon
$8.36
Each (In a Pack of 2)
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100 A 600 V ±20V 333 W - TO-247 Through Hole N 3 - Single 16.13mm 5.21mm 21.1mm
RS Stock No. 913-3768
Mfr. Part No.IRG4PC50SPBF
BrandInfineon
$5.514
Each (In a Tube of 25)
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70 A 600 V ±20V - - TO-247AC Through Hole N 3 - Single 15.9mm 5.3mm 20.3mm
RS Stock No. 166-2176
Mfr. Part No.FGP20N60UFDTU
$2.147
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40 A 600 V ±20V 165 W - TO-220 Through Hole N 3 - Single 10.67mm 4.83mm 16.51mm
RS Stock No. 168-4769
Mfr. Part No.IXA55I1200HJ
BrandIXYS
$19.28
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84 A 1200 V ±20V 290 W - ISOPLUS247 Through Hole N 3 - Single 16.13mm 5.21mm 21.34mm
RS Stock No. 178-1450
Mfr. Part No.IRG4PH40UPBF
BrandInfineon
$6.17
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41 A 1200 V ±20V - - TO-247AC Through Hole N 3 - Single 15.9mm 5.3mm 20.3mm
RS Stock No. 784-9029
Mfr. Part No.IRGP4066D-EPBF
BrandInfineon
$14.16
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140 A 600 V ±20V 454 W - TO-247AD Through Hole N 3 30kHz Single 15.87mm 5.13mm 20.7mm
RS Stock No. 178-1417
Mfr. Part No.IRGP4063DPBF
BrandInfineon
$10.64
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96 A 600 V ±20V - - TO-247AC Through Hole N 3 - Single 15.9mm 5.3mm 20.3mm
RS Stock No. 830-3278
Mfr. Part No.IRGB30B60KPBF
BrandInfineon
$4.354
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78 A 600 V ±20V 370 W - TO-220AB Through Hole N 3 - Single 10.66mm 4.82mm 16.51mm
RS Stock No. 864-8896
Mfr. Part No.FGP20N60UFDTU
$2.53
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40 A 600 V ±20V 165 W - TO-220 Through Hole N 3 - Single 10.67mm 4.83mm 16.51mm
RS Stock No. 124-0911
Mfr. Part No.RJP65T43DPM-00#T1
$5.245
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40 A 650 V ±30V 68.8 W - TO-3PFM Through Hole N 3+Tab - Single 15.6mm 5.5mm 19.9mm
RS Stock No. 168-7075
Mfr. Part No.STGP30V60F
$3.206
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30 A 600 V ±20V 260 W - TO-220 Through Hole N 3 1MHz Single 10.4mm 4.6mm 15.75mm
RS Stock No. 543-0298
Mfr. Part No.IRG4PC50SPBF
BrandInfineon
$8.85
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70 A 600 V ±20V - - TO-247AC Through Hole N 3 - Single 15.9mm 5.3mm 20.3mm
RS Stock No. 146-1984
Mfr. Part No.FGH60N60SFTU
$5.555
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120 A 600 V ±20V 378 W - TO-247 Through Hole N 3 - Single 15.6mm 4.7mm 20.6mm
RS Stock No. 759-9273
Mfr. Part No.FGH40N60UFDTU
$4.92
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80 A 600 V ±20V 290 W - TO-247 Through Hole N 3 - Single 15.6mm 4.7mm 20.6mm
RS Stock No. 165-5785
Mfr. Part No.IRGB30B60KPBF
BrandInfineon
$4.202
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78 A 600 V ±20V 370 W - TO-220AB Through Hole N 3 - Single 10.66mm 4.82mm 16.51mm
RS Stock No. 541-1461
Mfr. Part No.IRG4BC30WPBF
BrandInfineon
$3.97
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23 A 600 V ±20V - - TO-220AB Through Hole N 3 - Single 10.54mm 4.69mm 8.77mm
RS Stock No. 796-1343
Mfr. Part No.NGTB30N135IHRWG
$5.78
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60 A 1350 V ±20V 394 W - TO-247 Through Hole N 3 1MHz Single 16.25mm 5.3mm 21.4mm
RS Stock No. 541-1843
Mfr. Part No.IRG4PH40UPBF
BrandInfineon
$6.75
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41 A 1200 V ±20V - - TO-247AC Through Hole N 3 - Single 15.9mm 5.3mm 20.3mm
RS Stock No. 808-0219
Mfr. Part No.IXA55I1200HJ
BrandIXYS
$17.32
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84 A 1200 V ±20V 290 W - ISOPLUS247 Through Hole N 3 - Single 16.13mm 5.21mm 21.34mm
RS Stock No. 168-4435
Mfr. Part No.IXGH40N120B2D1
BrandIXYS
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75 A 1200 V ±20V - - TO-247 Through Hole N 3 - Single 16.26mm 5.3mm 21.46mm
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