IRGP4078DPBF

$2.57

Description：IGBT TRENCH 600V 74A TO-247AC
Series：-

SKU:d241ac5a3a46 Category: Single IGBTs Brand: International Rectifier

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Product introduction

Product Detailed Parameters

Description：IGBT TRENCH 600V 74A TO-247AC
Series：-
Mfr：International Rectifier
Package：Bulk
IGBT Type：Trench
Voltage - Collector Emitter Breakdown (Max)：600 V
Current - Collector (Ic) (Max)：74 A
Current - Collector Pulsed (Icm)：150 A
Vce(on) (Max) @ Vge, Ic：2.2V @ 15V, 50A
Power - Max：278 W
Switching Energy：1.1mJ (off)
Input Type：Standard
Gate Charge：92 nC
Td (on/off) @ 25°C：-/116ns
Test Condition：400V, 50A, 10Ohm, 15V
Reverse Recovery Time (trr)：-
Operating Temperature：-55°C ~ 175°C (TJ)
Mounting Type：Through Hole
Package / Case：TO-247-3
Supplier Device Package：TO-247AC

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IRGP4078DPBF

Overview

The IRGP4078DPBF is a 600V N-channel Insulated Gate Bipolar Transistor (IGBT) manufactured by International Rectifier. It utilizes trench wafer technology to achieve ultra-low forward voltage drop characteristics in its integrated diode, making it suitable for soft switching applications. The device is housed in a TO-247AC package and supports continuous collector currents up to 40A at 100°C. It features a maximum junction temperature of 175°C and is designed for high-efficiency power conversion systems.

Feature Summary

Integrated ultra-low forward voltage diode optimized for soft switching
Trench wafer technology reduces conduction losses
High thermal stability with 175°C maximum junction rating

Applications

Induction heating systems
Soft switching power converters
High-frequency inverters

Procurement Notes

Verify the manufacturer designation on the component marking, as International Rectifier's power semiconductor assets were acquired by Infineon Technologies. Ensure the ordering suffix matches the required lead-free and halogen-free specifications. Confirm RoHS compliance status through official datasheets or authorized distributors before finalizing procurement.

Selection Notes

Select this component when low diode forward voltage is critical for system efficiency in resonant or soft-switching topologies. Compare total loss profiles against standard fast-recovery diodes in similar packages. Evaluate thermal resistance requirements against the specific heatsinking solution available in the target design.

Part Context

This IGBT belongs to the IRGP series, which focuses on high-speed switching capabilities combined with robust diode performance. The series targets applications requiring reduced electromagnetic interference and higher power density. The TO-247AC package provides a standardized footprint for industrial power electronics designs.

Replacement Considerations

Cross-reference with other IRGP series devices such as the IRGP4068DPBF for similar trench technology applications. Verify pinout compatibility and thermal characteristics when substituting with equivalent parts from other manufacturers offering 600V IGBTs with integrated diodes.

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

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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.