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. 145-3481
Mfr. Part No.NGTB30N135IHR1WG
HK$28.017
Each (In a Tube of 30)
units
60 A 1350 V ±20V 394 W - TO-247 Through Hole N 3 - Single 16.25mm 5.3mm 21.4mm
RS Stock No. 913-3770
Mfr. Part No.IRG4PH50KDPBF
BrandInfineon
HK$57.971
Each (In a Tube of 25)
units
45 A 1200 V ±20V - - TO-247AC Through Hole N 3 - Single 15.9mm 5.3mm 20.3mm
RS Stock No. 145-9558
Mfr. Part No.IRG7PH35UD1-EP
BrandInfineon
HK$40.521
Each (In a Tube of 25)
units
50 A 1200 V ±30V 179 W - TO-247AD Through Hole N 3 1MHz Single 15.87mm 5.31mm 20.7mm
RS Stock No. 784-9344
Mfr. Part No.AUIRGP4063D
BrandInfineon
HK$82.23
Each
units
96 A 600 V ±20V 330 W - TO-247AC Through Hole N 3 30kHz Single 15.87mm 5.31mm 20.7mm
RS Stock No. 124-8809
Mfr. Part No.IKW30N60TFKSA1
BrandInfineon
HK$28.917
Each (In a Tube of 30)
units
45 A 600 V ±20V 187 W - TO-247 Through Hole N 3 - Single 16.13mm 5.21mm 21.1mm
RS Stock No. 146-1728
Mfr. Part No.IXGH72N60B3
BrandIXYS
HK$37.729
Each (In a Tube of 60)
units
75 A 600 V ±20V 540 W - TO-247 Through Hole N 3 40kHz Single 16.26mm 5.3mm 21.46mm
RS Stock No. 145-9646
Mfr. Part No.AUIRGP4063D
BrandInfineon
HK$65.645
Each (In a Tube of 25)
units
96 A 600 V ±20V 330 W - TO-247AC Through Hole N 3 30kHz Single 15.87mm 5.31mm 20.7mm
RS Stock No. 168-4760
Mfr. Part No.IXYN100N120B3H1
BrandIXYS
HK$233.90
Each (In a Tube of 10)
units
165 A 1200 V ±20V 690 W - SOT-227B Surface Mount N 4 5 → 30kHz Single 38.23mm 25.07mm 9.6mm
RS Stock No. 168-4435
Mfr. Part No.IXGH40N120B2D1
BrandIXYS
HK$126.976
Each (In a Tube of 30)
units
75 A 1200 V ±20V - - TO-247 Through Hole N 3 - Single 16.26mm 5.3mm 21.46mm
RS Stock No. 168-4782
Mfr. Part No.IXYK100N120C3
BrandIXYS
HK$176.772
Each (In a Tube of 25)
units
188 A 1200 V ±20V 1.15 kW - TO-264 Through Hole N 3 50kHz Single 20.29mm 5.31mm 26.59mm
RS Stock No. 784-6355
Mfr. Part No.RJH65S04DPQ-A0
HK$9,281.63
Each
units
100 A 650 V ±30V 378 W - TO-247A Through Hole N 3 - Single 15.94mm 5.02mm 21.13mm
RS Stock No. 145-2916
Mfr. Part No.NGTG12N60TF1G
HK$12.043
Each (In a Tube of 30)
units
88 (Pulse) A 600 V ±20V 54 W - TO-3PF Through Hole N 3 - Single 15.5mm 5.5mm 26.5mm
RS Stock No. 796-1331
Mfr. Part No.NGTB30N120IHRWG
HK$49.755
Each (In a Pack of 2)
units
60 A 1200 V ±20V 384 W - TO-247 Through Hole N 3 1MHz Single 16.25mm 5.3mm 21.4mm
RS Stock No. 772-9048
Mfr. Part No.FGW15N120VD
HK$55.14
Each
units
15 A 1200 V ±20V 155 W - TO-247 Through Hole N 3 - Single 15.9mm 5.03mm 20.95mm
RS Stock No. 804-7606
Mfr. Part No.IXYN100N120B3H1
BrandIXYS
HK$249.84
Each
units
165 A 1200 V ±20V 690 W - SOT-227B Surface Mount N 4 5 → 30kHz Single 38.23mm 25.07mm 9.6mm
RS Stock No. 897-7185
Mfr. Part No.IKW30N60TFKSA1
BrandInfineon
HK$34.79
Each (In a Pack of 2)
units
45 A 600 V ±20V 187 W - TO-247 Through Hole N 3 - Single 16.13mm 5.21mm 21.1mm
RS Stock No. 801-6801
Mfr. Part No.NGTG12N60TF1G
HK$17.738
Each (In a Pack of 5)
units
88 (Pulse) A 600 V ±20V 54 W - TO-3PF Through Hole N 3 - Single 15.5mm 5.5mm 26.5mm
RS Stock No. 178-1417
Mfr. Part No.IRGP4063DPBF
BrandInfineon
HK$79.278
Each (In a Tube of 50)
units
96 A 600 V ±20V - - TO-247AC Through Hole N 3 - Single 15.9mm 5.3mm 20.3mm
RS Stock No. 541-1499
Mfr. Part No.IRG4PC50WPBF
BrandInfineon
HK$51.46
Each
units
55 A 600 V ±20V - - TO-247AC Through Hole N 3 - Single 15.9mm 5.3mm 20.3mm
RS Stock No. 907-4849
Mfr. Part No.IRGP20B120U-EP
BrandInfineon
HK$44.215
Each (In a Pack of 4)
units
40 A 1200 V ±20V 300 W - TO-247AD Through Hole N 3 1MHz Single 15.7mm 5.1mm 20.7mm