Infineon IKW40N120T2FKSA1 IGBT, 75 A 1200 V, 3-Pin TO-247, Through Hole

Image representative of range

Bulk discount available

Subtotal (1 pack of 2 units)*

R 324,13

(exc. VAT)

R 372,75

(inc. VAT)

Add to Basket
Select or type quantity
Orders below R 1 500,00 (exc. VAT) cost R 120,00.
In Stock
  • 6 unit(s) ready to ship from another location
  • Plus 46 unit(s) shipping from 19 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
2 - 2R 162.065R 324.13
4 - 18R 158.015R 316.03
20 - 38R 153.275R 306.55
40 - 98R 147.145R 294.29
100 +R 141.26R 282.52

*price indicative

Packaging Options:
RS stock no.:
906-4488
Mfr. Part No.:
IKW40N120T2FKSA1
Manufacturer:
Infineon
Find similar products by selecting one or more attributes.
Select all

Brand

Infineon

Maximum Continuous Collector Current

75 A

Maximum Collector Emitter Voltage

1200 V

Maximum Gate Emitter Voltage

±20V

Maximum Power Dissipation

480 W

Package Type

TO-247

Mounting Type

Through Hole

Channel Type

N

Pin Count

3

Switching Speed

1MHz

Transistor Configuration

Single

Dimensions

16.13 x 5.21 x 21.1mm

Gate Capacitance

2360pF

Minimum Operating Temperature

-40 °C

Energy Rating

8.3mJ

Maximum Operating Temperature

+175 °C

Infineon TrenchStop IGBT Transistors, 1100 to 1600V


A range of IGBT Transistors from Infineon with collector-emitter voltage ratings of 1100 to 1600V featuring TrenchStop™ technology. The range includes devices with an integrated high speed, fast recovery anti-parallel diode.

• Collector-emitter voltage range 1100 to 1600V

• Very low VCEsat

• Low turn-off losses

• Short tail current

• Low EMI

• Maximum junction temperature 175°C

IGBT Discretes & Modules, Infineon


The Insulated Gate Bipolar Transistor or IGBT is a three-terminal power semiconductor device, noted for high efficiency and fast switching. The IGBT combines the simple gate-drive characteristics of the MOSFETs with the high-current and low–saturation-voltage capability of bipolar transistors by combining an isolated gate FET for the control input, and a bipolar power transistor as a switch, in a single device.

Related links