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Product Detailed Parameters
- Description：IGBT 650V 80A TO-247
- Series：Alpha IGBT™
- Mfr：Alpha & Omega Semiconductor Inc.
- Package：Tube
- IGBT Type：-
- Voltage - Collector Emitter Breakdown (Max)：650 V
- Current - Collector (Ic) (Max)：80 A
- Current - Collector Pulsed (Icm)：120 A
- Vce(on) (Max) @ Vge, Ic：2.45V @ 15V, 40A
- Power - Max：300 W
- Switching Energy：1.3mJ (on), 500µJ (off)
- Input Type：Standard
- Gate Charge：59 nC
- Td (on/off) @ 25°C：40ns/125ns
- Test Condition：400V, 40A, 7.5Ohm, 15V
- Reverse Recovery Time (trr)：365 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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Overview
The AOK40B65M3 is a 650V Alpha IGBT in a TO-247 package, featuring an integrated anti-parallel diode. It delivers a continuous collector current of 40A at TC=100°C and 80A at TC=25°C. The saturation voltage (VCE(sat)) is 1.95V at TJ=25°C and 2.55V at TJ=125°C for IC=40A. Switching parameters at TJ=175°C include turn-on energy (Eon) of 1.3mJ and turn-off energy (Eoff) of 0.5mJ. The device supports a short-circuit withstand time of 5μs and operates within a junction temperature range of -55°C to 175°C.
Feature Summary
- Utilizes latest AlphaIGBT technology for high efficiency and robustness
- Features very fast and soft recovery freewheeling diode with low EMI behavior
- Provides high efficient turn-on di/dt controllability and low VCE(SAT)
- Demonstrates high short-circuit ruggedness and low turn-off switching loss
Applications
- Motor Drives
- Welding Machines
- UPS and Solar Inverters
- Other hard switching applications
Procurement Notes
Verify the specific ordering suffix against official Alpha & Omega Semiconductor documentation to confirm exact electrical characteristics and packaging configuration. Ensure that any alternative part numbers are cross-referenced with manufacturer datasheets to validate pinout compatibility and thermal performance before integration into designs.
Selection Notes
Select this component for hard switching applications requiring high breakdown voltage and controlled switching speeds. Evaluate the thermal impedance curves and derating factors to ensure adequate heat dissipation for the target operating environment. Confirm that the gate drive circuitry aligns with the specified threshold voltage and total gate charge requirements for optimal performance.
Part Context
This component belongs to the Alpha IGBT family from Alpha & Omega Semiconductor, designed for power management solutions. It integrates advanced trench technology to combine low conduction losses with fast switching capabilities. The TO-247 package provides robust mechanical stability and efficient thermal transfer for industrial power electronics.
Replacement Considerations
Public confirmed substitute part numbers: None available.
FAQ
What is the maximum short-circuit withstand time for the AOK40B65M3?
The device has a short-circuit withstand time of 5 microseconds when VGE=15V, VCC≤400V, and TJ≤175°C.
How does the collector-emitter saturation voltage vary with temperature?
At IC=40A, VCE(sat) is 1.95V at TJ=25°C, 2.55V at TJ=125°C, and 2.8V at TJ=175°C.
What are the typical switching energies at TJ=175°C?
At TJ=175°C, VGE=15V, VCC=400V, IC=40A, and RG=7.5Ω, the turn-on energy is 1.3mJ and the turn-off energy is 0.5mJ.
