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. 601-2807
Mfr. Part No.GT30J322(Q)
BrandToshiba
$12.21
Each
units
30 A 600 V ±20V - - TO-3PNIS Through Hole N 3 - Single 15.8mm 5mm 21mm
RS Stock No. 756-0559
Mfr. Part No.GT40T321,Q(O
BrandToshiba
$7.39
Each
units
40 A 1500 V ±25V 230 W - TO-3PN Through Hole N 3 0.24µs Single 20mm 15.9mm 4.8mm
RS Stock No. 184-521
Mfr. Part No.GT60J323(Q)
BrandToshiba
$9.17
Each
units
60 A 600 V ±25V - - TO-3PLH Through Hole N 3 - Single 20.5mm 5.2mm 26mm
RS Stock No. 799-4864
Mfr. Part No.GT40WR21,Q(O
BrandToshiba
$14.57
Each
units
40 A 1800 V ±25V 375 W - TO-3PN Through Hole N 3 - Single 15.5mm 4.5mm 20mm
RS Stock No. 891-2746
Mfr. Part No.GT40WR21,Q(O
BrandToshiba
$12.55
Each
units
40 A 1800 V ±25V 375 W - TO-3P Through Hole N 3 0.55µs Single 15.5mm 4.5mm 20mm
RS Stock No. 756-0565
Mfr. Part No.GT60M324(Q)
BrandToshiba
$5.93
Each
units
60 A 900 V ±25V 254 W - TO-3PN Through Hole N 3 0.11µs Single 20mm 15.9mm 4.8mm
RS Stock No. 799-4867
Mfr. Part No.GT30J341,Q(O
BrandToshiba
$8.71
Each
units
59 A 600 V ±25V 230 W - TO-3PN Through Hole N 3 - Single 15.5mm 4.5mm 20mm
RS Stock No. 756-0540
Mfr. Part No.GT40QR21(STA1,E,D
BrandToshiba
$5.16
Each
units
40 A 1200 V ±25V 230 W - SC-65 Through Hole N 3 0.2µs Single 20mm 15.5mm 4.5mm
RS Stock No. 168-7766
Mfr. Part No.GT30J121
BrandToshiba
$7.232
Each (In a Tube of 50)
units
30 A 600 V ±20V 170 W - TO-3P Through Hole N 3 1MHz Single 15.9mm 4.8mm 20mm
RS Stock No. 796-5058
Mfr. Part No.GT30J121
BrandToshiba
$6.05
Each
units
30 A 600 V ±20V 170 W - TO-3P Through Hole N 3 1MHz Single 15.9mm 4.8mm 20mm
RS Stock No. 756-0552
Mfr. Part No.GT50J322(Q)
BrandToshiba
$10.86
Each
units
50 A 600 V ±20V 130 W - TO-3PLH Through Hole N 3 0.25µs Single 26mm 20.5mm 5.2mm
RS Stock No. 168-7768
Mfr. Part No.GT50JR22
BrandToshiba
$7.039
Each (In a Tube of 25)
units
50 A 600 V ±25V 230 W - TO-3P Through Hole N 3 1MHz Single 15.5mm 4.5mm 20mm
RS Stock No. 168-7767
Mfr. Part No.GT50JR21
BrandToshiba
$7.00
Each (In a Tube of 25)
units
50 A 600 V ±25V 230 W - TO-3P Through Hole N 3 1MHz Single 15.5mm 4.5mm 20mm
RS Stock No. 796-5055
Mfr. Part No.GT20J341
BrandToshiba
$3.19
Each
units
20 A 600 V ±25V 45 W - TO-220SIS Through Hole N 3 100kHz Single 10mm 4.5mm 15mm
RS Stock No. 891-2743
Mfr. Part No.GT40QR21,F(O
BrandToshiba
$13.76
Each
units
40 A 1200 V ±25V 230 W - TO-3P Through Hole N 3 0.4µs Single 15.5mm 4.5mm 20mm
RS Stock No. 891-2752
Mfr. Part No.GT50NR21,Q(O
BrandToshiba
$5.10
Each
units
50 A 1050 V ±25V 230 W - TO-3P Through Hole N 3 0.45µs Single 15.5mm 4.5mm 20mm
RS Stock No. 891-2756
Mfr. Part No.GT60PR21,STA1F(S
BrandToshiba
$9.45
Each
units
60 A 1100 V ±25V 333 W - TO-3P Through Hole N 3 0.6µs Single 15.5mm 4.5mm 20mm
RS Stock No. 891-2759
Mfr. Part No.GT50MR21,Q(O
BrandToshiba
$8.46
Each
units
50 A 900 V ±25V 230 W - TO-3P Through Hole N 3 0.4µs Single 15.5mm 4.5mm 20mm
RS Stock No. 796-5064
Mfr. Part No.GT50JR22
BrandToshiba
$4.37
Each
units
50 A 600 V ±25V 230 W - TO-3P Through Hole N 3 1MHz Single 15.5mm 4.5mm 20mm
RS Stock No. 796-5046
Mfr. Part No.GT15J341
BrandToshiba
$3.356
Each (In a Pack of 5)
units
15 A 600 V ±25V 30 W - TO-220SIS Through Hole N 3 100kHz Single 10mm 4.5mm 15mm