AOK40B120M1

$3.23

Description：IGBT 1200V 80A TO-247
Series：Alpha IGBT™

SKU:1bf8c624b0cd Category: Single IGBTs Brand: Alpha & Omega Semiconductor Inc.

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Product introduction

Product Detailed Parameters

Description：IGBT 1200V 80A TO-247
Series：Alpha IGBT™
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tube
IGBT Type：-
Voltage - Collector Emitter Breakdown (Max)：1200 V
Current - Collector (Ic) (Max)：80 A
Current - Collector Pulsed (Icm)：120 A
Vce(on) (Max) @ Vge, Ic：2.45V @ 15V, 40A
Power - Max：600 W
Switching Energy：3.87mJ (on), 1.25mJ (off)
Input Type：Standard
Gate Charge：140 nC
Td (on/off) @ 25°C：90ns/226ns
Test Condition：600V, 40A, 7.5Ohm, 15V
Reverse Recovery Time (trr)：340 ns
Operating Temperature：-55°C ~ 175°C (TJ)
Mounting Type：Through Hole
Package / Case：TO-247-3
Supplier Device Package：TO-247
Grade：-
Qualification：-

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AOK40B120M1

Overview

The AOK40B120M1 is a 1200V, 40A Alpha IGBT with an integrated soft and fast recovery anti-parallel diode. It utilizes the latest Alpha IGBT technology for high efficiency and switching speed. Key electrical parameters include a collector-emitter saturation voltage of 1.95V at TJ=25°C and 2.35V at TJ=125°C (IC=40A). The gate-emitter threshold voltage is typically 5.8V. Switching characteristics at TJ=25°C show turn-off energy of 1.25mJ and total switching energy of 5.12mJ (VCE=600V, IC=40A, RG=7.5Ω). Thermal resistance from junction to case is 0.25°C/W for the IGBT and 0.4°C/W for the diode.

Feature Summary

Latest Alpha IGBT technology providing high efficient turn-on di/dt controllability
Integrated fast and soft recovery freewheeling diode for low turn-off switching loss
Very good EMI behavior due to optimized switching characteristics

Applications

Welding Machines
UPS & Solar Inverters
Very High Switching Frequency Applications

Procurement Notes

Verify component authenticity by checking the manufacturer's marking on the TO-247 package against official datasheet specifications. Confirm the orderable part number matches AOK40B120M1 exactly. Ensure the device is intended for consumer market applications as critical life support uses are not authorized. Cross-reference thermal and electrical ratings with system requirements before finalizing procurement.

Selection Notes

Select this component for designs requiring 1200V blocking capability and 40A continuous current handling. Consider the specific switching energy values at target junction temperatures and gate resistances. Evaluate the thermal impedance curves for transient conditions. Ensure the drive circuit can handle the typical gate charge of 140nC. Verify that the application falls within the authorized consumer market scope defined by the manufacturer.

Part Context

This device belongs to the Alpha IGBT family from Alpha & Omega Semiconductor Inc. It is designed in the TO-247 through-hole package. The product is qualified for the consumer market. It features an integrated anti-parallel diode, distinguishing it from standard IGBTs without diodes. The series focuses on high switching frequency and efficiency improvements over previous generations.