F4-400R12KS4_B2 Infineon - Power Transistor Module

F4-400R12KS4_B2 Description

The F4-400R12KS4_B2 from Infineon Technologies is an IGBT module with a 1200 V / 400 A rating. The configuration is 4-pack (H-bridge). You'll typically find it in variable-frequency drives, servo amplifiers, UPS systems, welding machines and solar or wind inverters. If you are repairing older equipment, we can usually find this exact part, including date codes that are no longer in production.

We help engineers and repair technicians find parts like the F4-400R12KS4_B2, including obsolete ones. Send a quick RFQ for current pricing and delivery. Before ordering, please confirm ratings and pin-out with the official datasheet.

Summary of Features

Target Applications

Infineon F4-400R12KS4_B2 is used for motor drives and inverters, servo amplifiers, UPS systems, welding machines and other industrial power switching equipment.

Key Specifications

F4-400R12KS4_B2 is a 1,200 V, 400 A IGBT module, 4-pack (H-bridge) configuration. Source: manufacturer datasheet.

Parameter	Value
Product type	IGBT module
Configuration	4-pack (H-bridge)
Collector-emitter voltage (VCES)	1,200 V
Collector current (IC)	400 A
Datasheet	Available on this page (PDF)

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