F450R12KS4BOSA1

Description：IGBT MOD 1200V 70A 355W
Series：-

SKU:836db2bb4e94 Category: IGBT Modules Brand: Infineon Technologies

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Product introduction

Product Detailed Parameters

Description：IGBT MOD 1200V 70A 355W
Series：-
Mfr：Infineon Technologies
Package：Bulk
IGBT Type：-
Configuration：Three Phase Inverter
Vce(on) (Max) @ Vge, Ic：3.75V @ 15V, 50A
Input：Standard
NTC Thermistor：Yes
Operating Temperature：-40°C ~ 125°C
Mounting Type：Chassis Mount
Package / Case：Module
Supplier Device Package：Module
Voltage - Collector Emitter Breakdown (Max)：1200 V
Current - Collector (Ic) (Max)：70 A
Power - Max：355 W
Current - Collector Cutoff (Max)：5 mA
Input Capacitance (Cies) @ Vce：3.4 nF @ 25 V

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F450R12KS4BOSA1

Overview

The F450R12KS4BOSA1 is a four-pack IGBT module from Infineon Technologies, rated for a collector-emitter voltage of 1200 V. It supports a continuous DC collector current of 70 A at 25°C and 50 A at 70°C case temperature. The module features a typical collector-emitter saturation voltage of 3.2 V at 25°C and a total power dissipation of 355 W. It includes an integrated NTC thermistor with a nominal resistance of 5 kΩ at 25°C. The unit weighs 180 g and utilizes a copper baseplate.

Feature Summary

Four-pack configuration integrating four independent IGBT/diode pairs within a single housing.
Integrated NTC thermistor for precise internal temperature monitoring.
Copper baseplate construction to facilitate efficient thermal transfer.
Basic insulation utilizing aluminum oxide (Al2O3) ceramic.

Applications

Industrial motor drives
Inverter systems
Power supplies

Procurement Notes

Verify the specific ordering suffix BOSA1 against official documentation to confirm compliance details and material composition. Ensure that the requested quantity aligns with standard factory packaging configurations. Confirm RoHS status and lead times directly with authorized distribution channels prior to finalizing procurement orders.

Selection Notes

Select this component based on the required 1200 V blocking capability and the necessary continuous current rating of up to 70 A. Evaluate the thermal management requirements against the specified junction-to-case thermal resistance values. Ensure the gate drive circuitry can accommodate the recommended operating voltages and internal gate resistance characteristics.

Part Context

This module belongs to the IGBT2 Fast series by Infineon Technologies. It is designed for industrial applications requiring robust switching performance. The product line emphasizes fast short tail IGBT chip technology to optimize switching losses in high-frequency power conversion environments.

Replacement Considerations

Consult official replacement guides or datasheets for direct substitutes. Verify pinout compatibility and thermal resistance specifications before implementing any alternative components in existing designs.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.