{"product_id":"kgf75n65kdf-650v-75a-igbt-transistor","title":"KGF75N65KDF 650V 75A IGBT Transistor TO-247","description":"\u003cp\u003eThe \u003cstrong\u003eKGF75N65KDF 650V 75A IGBT Transistor TO-247\u003c\/strong\u003e is a high-power semiconductor designed for efficient switching in inverters, UPS systems, motor drives, power converters, and industrial power electronics. Its 650V voltage class, 75A current rating, and TO-247 through-hole package make it suitable for demanding high-power switching applications.\u003c\/p\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eKGF75N65KDF 650V 75A IGBT Transistor TO-247\u003c\/strong\u003e is a power semiconductor designed for high-voltage and high-current switching applications.\u003c\/p\u003e\n\u003cp\u003eAn \u003cstrong\u003eIGBT (Insulated Gate Bipolar Transistor)\u003c\/strong\u003e combines MOS-gate control with bipolar power-handling characteristics, making this class of device widely used in power conversion and switching circuits.\u003c\/p\u003e\n\u003cp\u003eWith a specified \u003cstrong\u003e650V voltage rating\u003c\/strong\u003e and \u003cstrong\u003e75A current rating\u003c\/strong\u003e, the KGF75N65KDF is intended for power-electronics applications where substantial voltage and current handling capability is required.\u003c\/p\u003e\n\u003cp\u003eIts \u003cstrong\u003eTO-247 package\u003c\/strong\u003e provides a practical through-hole format for power circuits and allows the device to be mounted with appropriate thermal-management hardware where required.\u003c\/p\u003e\n\u003cp\u003eTypical applications include \u003cstrong\u003einverters, uninterruptible power supplies (UPS), motor-control systems, power converters, switching power supplies, and other high-power switching circuits\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eWhen replacing an existing IGBT, the complete electrical characteristics, pin configuration, switching parameters, gate-drive requirements, thermal characteristics, and circuit conditions should be checked against the exact device datasheet. Matching only voltage and current ratings is not sufficient for a safe semiconductor substitution.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eKGF75N65KDF part number\u003c\/li\u003e\n\u003cli\u003eIGBT power transistor\u003c\/li\u003e\n\u003cli\u003e650V voltage class\u003c\/li\u003e\n\u003cli\u003e75A current rating\u003c\/li\u003e\n\u003cli\u003eTO-247 package\u003c\/li\u003e\n\u003cli\u003eThrough-hole mounting\u003c\/li\u003e\n\u003cli\u003eHigh-power switching capability\u003c\/li\u003e\n\u003cli\u003eSuitable for inverter circuits\u003c\/li\u003e\n\u003cli\u003eSuitable for UPS repair and design\u003c\/li\u003e\n\u003cli\u003eUseful for power converters\u003c\/li\u003e\n\u003cli\u003eSuitable for motor-drive applications\u003c\/li\u003e\n\u003cli\u003ePower electronics applications\u003c\/li\u003e\n\u003cli\u003eCompatible with appropriate heatsink arrangements\u003c\/li\u003e\n\u003cli\u003eSuitable for repair and replacement applications when specifications match\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eKGF75N65KDF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComponent Type\u003c\/td\u003e\n\u003ctd\u003eIGBT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDevice Type\u003c\/td\u003e\n\u003ctd\u003ePower Transistor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e650V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003e75A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003eTO-247\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eThrough-Hole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Function\u003c\/td\u003e\n\u003ctd\u003eHigh-Power Switching\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInverter Application\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPS Application\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Drive Application\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Conversion\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal Management\u003c\/td\u003e\n\u003ctd\u003eHeatsink may be required depending on operating conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical note:\u003c\/strong\u003e The 650V and 75A figures identify key maximum device ratings; they should not be interpreted as a guarantee that the transistor can continuously switch 75A at 650V simultaneously. Actual safe operation depends on switching conditions, junction temperature, thermal management, gate drive, switching frequency, and the device's safe operating area.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch3\u003eProduct Attributes\u003c\/h3\u003e\n\u003cdiv class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eAttribute\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eKGF75N65KDF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSemiconductor Type\u003c\/td\u003e\n\u003ctd\u003eIGBT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e650V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e75A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003eTO-247\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThrough-Hole\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh-Power Switching\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInverter Use\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPS Use\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Drive Use\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Electronics\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003ePinout \/ Interface\u003c\/h3\u003e\n\u003cp\u003eA power IGBT typically provides three primary terminals:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eG — Gate\u003c\/strong\u003e\u003cbr\u003eControls switching of the transistor.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eC — Collector\u003c\/strong\u003e\u003cbr\u003eMain high-current power terminal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eE — Emitter\u003c\/strong\u003e\u003cbr\u003eMain current return terminal.\u003c\/p\u003e\n\u003cp\u003eHowever, \u003cstrong\u003edo not use a generic IGBT pin sequence as the confirmed KGF75N65KDF pinout\u003c\/strong\u003e. The exact Gate, Collector, Emitter arrangement and tab connection should be verified from the manufacturer's datasheet or markings for the exact device before PCB installation or replacement.\u003c\/p\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDC to AC Inverters\u003c\/li\u003e\n\u003cli\u003eUPS Systems\u003c\/li\u003e\n\u003cli\u003eSolar Inverters\u003c\/li\u003e\n\u003cli\u003ePower Converters\u003c\/li\u003e\n\u003cli\u003eMotor Drives\u003c\/li\u003e\n\u003cli\u003eIndustrial Motor Control\u003c\/li\u003e\n\u003cli\u003eSwitching Power Supplies\u003c\/li\u003e\n\u003cli\u003eHigh-Power Switching Circuits\u003c\/li\u003e\n\u003cli\u003eWelding Power Electronics\u003c\/li\u003e\n\u003cli\u003ePower Control Systems\u003c\/li\u003e\n\u003cli\u003eIndustrial Electronics\u003c\/li\u003e\n\u003cli\u003eInverter Repair\u003c\/li\u003e\n\u003cli\u003eUPS Repair\u003c\/li\u003e\n\u003cli\u003ePower Electronics Prototyping\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReplacement \/ Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe KGF75N65KDF can be used as a replacement \u003cstrong\u003eonly where the circuit specifications match\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eBefore replacing another IGBT, verify:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCollector-emitter voltage rating\u003c\/li\u003e\n\u003cli\u003eCollector current rating\u003c\/li\u003e\n\u003cli\u003eGate characteristics\u003c\/li\u003e\n\u003cli\u003eSwitching speed\u003c\/li\u003e\n\u003cli\u003eSwitching losses\u003c\/li\u003e\n\u003cli\u003eSaturation voltage\u003c\/li\u003e\n\u003cli\u003ePackage type\u003c\/li\u003e\n\u003cli\u003ePin configuration\u003c\/li\u003e\n\u003cli\u003eThermal characteristics\u003c\/li\u003e\n\u003cli\u003eSafe Operating Area (SOA)\u003c\/li\u003e\n\u003cli\u003eDiode characteristics, if applicable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDo not substitute an IGBT solely because another transistor also has a \u003cstrong\u003e650V \/ 75A\u003c\/strong\u003e rating.\u003c\/p\u003e\n\u003ch3\u003eThermal Considerations\u003c\/h3\u003e\n\u003cp\u003eHigh-power IGBTs generate heat during conduction and switching. Depending on circuit conditions, proper thermal management may require:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIGBT → Thermal Interface Material → Heatsink\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFor electrically sensitive mounting arrangements, use the appropriate insulating pad, thermal compound, mounting hardware, and heatsink according to the circuit design.\u003c\/p\u003e\n\u003cp\u003eAdequate cooling is especially important in continuously operating inverter, UPS, motor-drive, and power-conversion systems.\u003c\/p\u003e\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e1 × KGF75N65KDF 650V 75A IGBT Transistor TO-247\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHeatsink, thermal pad, mounting hardware, PCB, gate driver, and other components are included only if specifically stated with the product.\u003c\/p\u003e\n\u003ch3\u003eBuy in Pakistan\u003c\/h3\u003e\n\u003cp\u003eBuy the \u003cstrong\u003eKGF75N65KDF 650V 75A IGBT Transistor TO-247\u003c\/strong\u003e from \u003cstrong\u003eChip.pk\u003c\/strong\u003e for inverter, UPS, motor-drive, power-converter, repair, and high-power switching applications. Always verify the complete electrical and thermal specifications before using an IGBT as a replacement in an existing circuit.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose Chip.pk?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eQuality-checked electronic components\u003c\/li\u003e\n\u003cli\u003eCompetitive pricing\u003c\/li\u003e\n\u003cli\u003eSecure packaging for semiconductor components\u003c\/li\u003e\n\u003cli\u003eNationwide delivery across Pakistan\u003c\/li\u003e\n\u003cli\u003eWide range of ICs, transistors, MOSFETs and IGBTs\u003c\/li\u003e\n\u003cli\u003eComponents for inverter and UPS repair\u003c\/li\u003e\n\u003cli\u003ePower-electronics components and accessories\u003c\/li\u003e\n\u003cli\u003eClear technical product information\u003c\/li\u003e\n\u003cli\u003eSupport for technicians, engineers, students and developers\u003c\/li\u003e\n\u003cli\u003eReliable customer service and after-sales support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003ch3\u003e1. What is the KGF75N65KDF?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eKGF75N65KDF\u003c\/strong\u003e is a high-power IGBT transistor specified at \u003cstrong\u003e650V and 75A\u003c\/strong\u003e in a TO-247 package. It is intended for high-power switching applications such as inverters, UPS systems, motor drives, and power converters.\u003c\/p\u003e\n\u003ch3\u003e2. What does IGBT mean?\u003c\/h3\u003e\n\u003cp\u003eIGBT stands for \u003cstrong\u003eInsulated Gate Bipolar Transistor\u003c\/strong\u003e. It combines voltage-controlled gate operation with high-current power-switching capability, making IGBTs widely used in power electronics.\u003c\/p\u003e\n\u003ch3\u003e3. What is the voltage rating of KGF75N65KDF?\u003c\/h3\u003e\n\u003cp\u003eThe KGF75N65KDF is specified with a \u003cstrong\u003e650V collector-emitter voltage rating\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003e4. What is the current rating?\u003c\/h3\u003e\n\u003cp\u003eThe device is specified for \u003cstrong\u003e75A\u003c\/strong\u003e. This is a device rating and should not be interpreted as 75A continuous operation under every condition. Actual capability depends on temperature, cooling, switching conditions, gate drive, and circuit design.\u003c\/p\u003e\n\u003ch3\u003e5. What package does the KGF75N65KDF use?\u003c\/h3\u003e\n\u003cp\u003eIt comes in a \u003cstrong\u003eTO-247 through-hole power package\u003c\/strong\u003e, commonly used for high-power semiconductor devices.\u003c\/p\u003e\n\u003ch3\u003e6. Can KGF75N65KDF be used in an inverter?\u003c\/h3\u003e\n\u003cp\u003eYes. It is suitable for compatible \u003cstrong\u003einverter power-switching circuits\u003c\/strong\u003e, provided the complete electrical, switching, gate-drive, and thermal requirements of the circuit match the device.\u003c\/p\u003e\n\u003ch3\u003e7. Can this IGBT be used for UPS repair?\u003c\/h3\u003e\n\u003cp\u003eYes, it can be used in compatible UPS power stages. For replacement work, verify the original component's complete specifications rather than matching only the 650V and 75A ratings.\u003c\/p\u003e\n\u003ch3\u003e8. Can it be used in a solar inverter?\u003c\/h3\u003e\n\u003cp\u003eIt may be suitable for compatible \u003cstrong\u003esolar inverter power stages\u003c\/strong\u003e, depending on the circuit topology, switching frequency, gate driver, thermal design, and other electrical requirements.\u003c\/p\u003e\n\u003ch3\u003e9. Does the KGF75N65KDF require a heatsink?\u003c\/h3\u003e\n\u003cp\u003eHigh-power IGBTs commonly require suitable thermal management. The required heatsink depends on switching losses, current, duty cycle, ambient temperature, switching frequency, and overall circuit design.\u003c\/p\u003e\n\u003ch3\u003e10. Can I replace another 650V 75A IGBT with KGF75N65KDF?\u003c\/h3\u003e\n\u003cp\u003eNot automatically. Two IGBTs with the same voltage and current ratings can have different switching characteristics, gate requirements, saturation voltage, pinout, thermal characteristics, and safe operating area. Verify the exact specifications before substitution.\u003c\/p\u003e\n\u003ch3\u003e11. Where can I buy KGF75N65KDF IGBT in Pakistan?\u003c\/h3\u003e\n\u003cp\u003eYou can buy the \u003cstrong\u003eKGF75N65KDF 650V 75A IGBT Transistor TO-247\u003c\/strong\u003e from \u003cstrong\u003eChip.pk\u003c\/strong\u003e with nationwide delivery across Pakistan.\u003c\/p\u003e\n\u003ch3\u003e12. Where can I buy KGF75N65KDF in Lahore?\u003c\/h3\u003e\n\u003cp\u003eCustomers in Lahore can purchase the \u003cstrong\u003eKGF75N65KDF IGBT Transistor\u003c\/strong\u003e from \u003cstrong\u003eChip.pk\u003c\/strong\u003e, subject to stock availability.\u003c\/p\u003e","brand":"Chip.pk","offers":[{"title":"Default Title","offer_id":51920025321757,"sku":null,"price":320.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/1060\/7389\/files\/KGF-75N65KDF_650V.png?v=1782217861","url":"https:\/\/www.chip.pk\/products\/kgf75n65kdf-650v-75a-igbt-transistor","provider":"Chip.pk","version":"1.0","type":"link"}