IKW40N120T2FKSA1
IKW40N120T2FKSA1: TO-247-3 IGBTs meeting ROHS standards
Inventory:3,805
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Part Number : IKW40N120T2FKSA1
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Package/Case : TO-247-3
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Manufacturer : Infineon Technologies
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Components Classification : Single IGBTs
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Datesheet : IKW40N120T2FKSA1 DataSheet (PDF)
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Series : IKW40N120T2
Overview of IKW40N120T2FKSA1
The IKW40N120T2FKSA1 is a high-performance IGBT (Insulated Gate Bipolar Transistor) optimized for high-speed and low-voltage operations. It provides excellent performance for specific applications such as analog and digital signal switching.
Pinout
The IKW40N120T2FKSA1 pinout refers to the configuration and function of each pin in its TO-247 package. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the IKW40N120T2FKSA1 has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by the manufacturer to get accurate information regarding each pin's function and electrical characteristics.
Features
- Maximum voltage rating of 1200V: The IKW40N120T2FKSA1 is designed to operate safely within a maximum voltage rating of 1200V, making it suitable for high-voltage applications.
- Continuous current rating of 40A: This IGBT has a continuous current rating of 40A, allowing it to handle heavy loads and provide reliable performance in demanding applications.
- Fast switching speed for improved efficiency: The IKW40N120T2FKSA1 features fast switching speeds, which enable efficient energy conversion and reduce power loss in the device.
- Low on-state voltage drop for reduced power loss: This IGBT has a low on-state voltage drop, resulting in minimized power loss and improved overall system efficiency.
- High thermal conductivity for better heat dissipation: The IKW40N120T2FKSA1 features high thermal conductivity, allowing it to effectively dissipate heat generated during operation and maintain optimal performance.
- Integrated freewheeling diode for improved performance: This IGBT includes an integrated freewheeling diode that helps to improve its overall performance by reducing switching losses and improving efficiency.
Applications
- Motor control: The IKW40N120T2FKSA1 is suitable for motor control applications, such as DC motor drives or AC motor drives with high-speed switching requirements.
- Electric vehicles: This IGBT can be used in electric vehicle applications, including traction inverters and onboard chargers, where high-power and high-efficiency performance are critical.
- Solar inverters: The IKW40N120T2FKSA1 is suitable for solar inverter applications, where it can help to improve the efficiency and reliability of the system.
- Wind power inverters: This IGBT can be used in wind power inverter applications, where its high-power and high-efficiency performance are essential for reliable operation.
- Power supplies: The IKW40N120T2FKSA1 is suitable for power supply applications, including DC-DC converters and AC-DC converters, where high-speed switching and low-voltage operations are required.
- Industrial automation: This IGBT can be used in industrial automation applications, such as motor control and power conversion systems, where its high-performance capabilities are essential for reliable operation.
Equivalents
The IKW40N120T2FKSA1 is equivalent to other high-performance IGBTs on the market, such as:
- STP50NF60L: This IGBT from STMicroelectronics offers similar performance characteristics and applications.
- FN400R12H: The FN400R12H from Fairchild Semiconductor is another high-performance IGBT that can be used in similar applications.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Source Content uid | IKW40N120T2FKSA1 | Pbfree Code | Yes |
Rohs Code | Yes | Part Life Cycle Code | Not Recommended |
Ihs Manufacturer | INFINEON TECHNOLOGIES AG | Part Package Code | TO-247AD |
Package Description | FLANGE MOUNT, R-PSFM-T3 | Pin Count | 3 |
Reach Compliance Code | compliant | ECCN Code | EAR99 |
Samacsys Manufacturer | Infineon | Case Connection | COLLECTOR |
Collector Current-Max (IC) | 75 A | Collector-Emitter Voltage-Max | 1200 V |
Configuration | SINGLE WITH BUILT-IN DIODE | JEDEC-95 Code | TO-247AD |
JESD-30 Code | R-PSFM-T3 | JESD-609 Code | e3 |
Number of Elements | 1 | Number of Terminals | 3 |
Operating Temperature-Max | 175 °C | Package Body Material | PLASTIC/EPOXY |
Package Shape | RECTANGULAR | Package Style | FLANGE MOUNT |
Polarity/Channel Type | N-CHANNEL | Qualification Status | Not Qualified |
Surface Mount | NO | Terminal Finish | TIN |
Terminal Form | THROUGH-HOLE | Terminal Position | SINGLE |
Transistor Application | POWER CONTROL | Transistor Element Material | SILICON |
Turn-off Time-Nom (toff) | 600 ns | Turn-on Time-Nom (ton) | 60 ns |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy ?
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package ?
Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.
Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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Payment ?
For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.
If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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IKW40N120T2FKSA1
IKW40N120T2FKSA1: TO-247-3 IGBTs meeting ROHS standards
Inventory:
3,805
Warranty & Returns
After Sales Service
What after-sales service can be provided?
We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:
·Initiate the request within 90 days after the item's shipment date.
·Coordinate the return or exchange with our team.
·Keep the items in their original condition as delivered.
·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.
Shipping
What channels of transportation of goods does the website support?
We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.







Package
How to ensure that the parts will be intact during transportation?
The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.




Payment
Which payment methods can be used to pay for goods
Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.
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