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. 180-7977
Mfr. Part No.SUM110P08-11L-E3
BrandVishay
$7.69
Each (In a Pack of 2)
units
- - - - - - - - - - - - - -
RS Stock No. 180-7319
Mfr. Part No.SI7489DP-T1-E3
BrandVishay
$1.89
Each (On a Reel of 3000)
units
- - - - - - - - - - - - - -
RS Stock No. 784-0319
Mfr. Part No.IRGP30B120KD-EP
BrandInfineon
$14.99
Each
units
60 A 1200 V ±20V 300 W - TO-247AD Through Hole N 3 - Single 15.7 x 5.1 x 18.7mm - -
RS Stock No. 189-0476
Mfr. Part No.FGHL50T65SQ
$6.67
Each (In a Pack of 2)
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100 A 650 V ±20V 268 W 1 TO-247 Through Hole - 3 - Single 15.87 x 4.82 x 20.82mm - -
RS Stock No. 168-4507
Mfr. Part No.IXGH32N170
BrandIXYS
$21.451
Each (In a Tube of 30)
units
75 A 1700 V ±20V - - TO-247AD Through Hole N 3 - Single 16.26 x 5.3 x 21.46mm - -
RS Stock No. 168-4691
Mfr. Part No.FGW15N120VD
$8.577
Each (In a Tube of 30)
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15 A 1200 V ±20V 155 W - TO-247 Through Hole N 3 - Single 15.9 x 5.03 x 20.95mm - -
RS Stock No. 180-7308
Mfr. Part No.SI7121ADN-T1-GE3
BrandVishay
$0.321
Each (On a Reel of 3000)
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- - - - - - - - - - - - - -
RS Stock No. 752-8338
Mfr. Part No.IKP10N60TXKSA1
BrandInfineon
$3.35
Each (In a Pack of 2)
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20 A 600 V ±20V 110 W - TO-220 Through Hole N 3 - Single 10.36 x 4.57 x 15.95mm - -
RS Stock No. 180-8334
Mfr. Part No.IRFP31N50LPBF
BrandVishay
$8.74
Each (In a Tube of 25)
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- - - - - - - - - - - - - -
RS Stock No. 802-2238
Mfr. Part No.SGP23N60UFTU
$3.214
Each (In a Pack of 5)
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23 A 600 V ±20V 100 W - TO-220 Through Hole N 3 1MHz Single 10.67 x 4.83 x 16.51mm - -
RS Stock No. 180-8336
Mfr. Part No.IRFP340PBF
BrandVishay
$3.816
Each (In a Tube of 25)
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- - - - - - - - - - - - - -
RS Stock No. 906-2824
Mfr. Part No.STGWA30M65DF2
$4.12
Each (In a Pack of 2)
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60 A 650 V ±20V 258 W - TO-247 Through Hole N 3 - Single 15.9 x 5.1 x 21.1mm - 2.03mJ
RS Stock No. 180-8772
Mfr. Part No.IRFR9310PBF
BrandVishay
$1.837
Each (In a Pack of 10)
units
- - - - - - - - - - - - - -
RS Stock No. 650-3612
Mfr. Part No.IRGB4062DPBF
BrandInfineon
$6.51
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48 A 600 V ±20V - - TO-220AB Through Hole N 3 - Single 10.66 x 4.82 x 9.02mm - -
RS Stock No. 145-9674
Mfr. Part No.IRG4BC30SPBF
BrandInfineon
$4.09
Each (In a Tube of 50)
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34 A 600 V ±20V 100 W - TO-220AB Through Hole N 3 1kHz Single 10.54 x 4.69 x 15.24mm - -
RS Stock No. 830-3271
Mfr. Part No.IRGIB15B60KD1P
BrandInfineon
$6.81
Each (In a Pack of 2)
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19 A 600 V ±20V 52 W - TO-220 Through Hole N 3 - Single 10.63 x 4.83 x 16.12mm - -
RS Stock No. 541-1281
Mfr. Part No.IRG4PC40FDPBF
BrandInfineon
$8.41
Each
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49 A 600 V ±20V - - TO-247AC Through Hole N 3 - Single 15.9 x 5.3 x 20.3mm - -
RS Stock No. 163-0258
Mfr. Part No.NGTB35N65FL2WG
$4.24
Each (In a Tube of 30)
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70 A 650 V ±20V 300 W - TO-247 Through Hole N 3 1MHz Single 16.26 x 5.3 x 21.08mm - -
RS Stock No. 915-5067
Mfr. Part No.IRG4BC20KDSTRLP
BrandInfineon
$4.73
Each (In a Pack of 8)
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16 A 600 V ±20V 60 W - D2PAK (TO-263) Surface Mount N 3 - Single 10.67 x 11.3 x 4.83mm - 0.96mJ
RS Stock No. 180-7419
Mfr. Part No.SUM70060E-GE3
BrandVishay
$1.779
Each (On a Reel of 800)
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- - - - - - - - - - - - - -
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