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
New
RS Stock No. 188-9598
Mfr. Part No.DGTD65T15H2TF
HK$20.206
Each (In a Pack of 5)
units
- - - - - - - - - - - - - -
RS Stock No. 182-6873
Mfr. Part No.DGTD65T50S1PT
HK$32.412
Each (In a Tube of 30)
units
100 A, 200 (Pulsed) A 650 V ±20V 375 W 1 TO-247 Through Hole - 3 - Single 16.26mm 5.31mm 21.46mm
RS Stock No. 182-6871
Mfr. Part No.DGTD65T15H2TF
HK$9.021
Each (In a Tube of 1000)
units
30 A, 60 (Pulsed) A 650 V ±20V 48 W 1 ITO-220AB Through Hole - 3 - Single 10.4mm 4.8mm 16.4mm
RS Stock No. 182-6874
Mfr. Part No.DGTD65T60S2PT
HK$27.644
Each (In a Tube of 30)
units
100 A, 180 (Pulsed) A 650 V ±20V 428 W 1 TO-247 Through Hole - 3 - Single 16.26mm 5.31mm 21.46mm
New
RS Stock No. 188-9489
Mfr. Part No.DGTD65T15H2TF
HK$16.915
Each (In a Tube of 50)
units
30 A 650 V ±20V 48 W 1 ITO220AB Through Hole - 3 - - 10.4mm 4.8mm 16.4mm
RS Stock No. 182-6868
Mfr. Part No.DGTD120T25S1PT
HK$40.99
Each (On a Reel of 30)
units
50 A, 100 (Pulsed) A 1200 V ±20V 348 W 1 TO-247 Through Hole - 3 - Single 16.26mm 5.31mm 21.46mm
RS Stock No. 182-6870
Mfr. Part No.DGTD120T40S1PT
HK$51.479
Each (In a Tube of 30)
units
80 A, 160 (Pulsed) A 1200 V ±20V 357 W 1 TO-247 Through Hole - 3 - Single 16.26mm 5.31mm 21.46mm
RS Stock No. 182-7190
Mfr. Part No.DGTD120T40S1PT
HK$77.25
Each
units
80 A, 160 (Pulsed) A 1200 V ±20V 357 W 1 TO-247 Through Hole - 3 - Single 16.26mm 5.31mm 21.46mm
RS Stock No. 182-7242
Mfr. Part No.DGTD65T15H2TF
HK$17.332
Each (In a Pack of 5)
units
- - - 48 W - ITO-220AB Through Hole - 3 - Single 10.4mm 4.8mm 16.4mm
RS Stock No. 182-7143
Mfr. Part No.DGTD120T25S1PT
HK$61.56
Each
units
50 A, 100 (Pulsed) A 1200 V ±20V 348 W 1 TO-247 Through Hole - 3 - Single 16.26mm 5.31mm 21.46mm