IKW40N120H3FKSA1

$7.57

Description：IGBT TRENCH FS 1200V 80A TO247-3
Series：TrenchStop®

SKU:0f84f2b020a2 Category: Single IGBTs Brand: Infineon Technologies

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Product introduction

Product Detailed Parameters

Description：IGBT TRENCH FS 1200V 80A TO247-3
Series：TrenchStop®
Mfr：Infineon Technologies
Package：Tube
IGBT Type：Trench Field Stop
Voltage - Collector Emitter Breakdown (Max)：1200 V
Current - Collector (Ic) (Max)：80 A
Current - Collector Pulsed (Icm)：160 A
Vce(on) (Max) @ Vge, Ic：2.4V @ 15V, 40A
Power - Max：483 W
Switching Energy：4.4mJ
Input Type：Standard
Gate Charge：185 nC
Td (on/off) @ 25°C：30ns/290ns
Test Condition：600V, 40A, 12Ohm, 15V
Reverse Recovery Time (trr)：355 ns
Operating Temperature：-40°C ~ 175°C (TJ)
Mounting Type：Through Hole
Package / Case：TO-247-3
Supplier Device Package：PG-TO247-3-1
Grade：-
Qualification：-

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IKW40N120H3FKSA1

Overview

The IKW40N120H3FKSA1 is a High Speed DuoPack IGBT in Trench and Fieldstop technology with an integrated soft, fast recovery antiparallel diode. It features a collector-emitter voltage of 1200 V and a continuous collector current of 80 A at 25°C case temperature. The device operates up to a maximum junction temperature of 175°C. Key electrical parameters include a saturation voltage of 2.05 V (typical), gate charge of 185 nC, and short-circuit withstand time of 10 µs. Switching energy losses are 3.2 mJ for turn-on and 1.2 mJ for turn-off.

Feature Summary

High speed switching performance utilizing Trench and Fieldstop technology
Integrated soft, fast recovery antiparallel diode for low EMI
Maximum junction temperature capability of 175°C
Qualified according to JEDEC standards for target applications

Applications

Uninterruptible power supplies
Welding converters
Converters with high switching frequency

Procurement Notes

Verify the specific ordering suffix FKSA1 against official Infineon documentation to confirm package type and compliance details. Ensure that the application environment does not exceed the absolute maximum ratings defined in the datasheet, particularly regarding thermal resistance and transient voltages. Confirm RoHS compliance status through the manufacturer's latest product quality report.

Selection Notes

Select this component for designs requiring high switching frequencies and low electromagnetic interference. The integrated antiparallel diode simplifies circuit topology by eliminating external freewheeling requirements. Consider the thermal management capabilities provided by the TO-247-3 package when designing heatsinking solutions for continuous operation at elevated temperatures.

Part Context

This part belongs to the IKW40N120H3 series from Infineon Technologies. It is a single N-channel IGBT module packaged in PG-TO247-3. The marking on the device is K40H1203. It is designed as a high-performance solution for power conversion applications where efficiency and switching speed are critical factors.