LGD18N40ATH Series - Ignition IGBT, N-Channel, 18 A, 400 V

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Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

This Logic Level Insulated Gate Bipolar Transistor (IGBT) features monolithic circuitry integrating ESD and Over-Voltage clamped protection for use in inductive coil drivers applications. Primary uses include Ignition, Direct Fuel Injection, or wherever high voltage and high current switching is required. This device is a significant enhancement to the standard DPAK ignition IGBT device, NGD15N41CLT4. This device offers higher Unclamped Inductive Switching (UIS) energy and lower Collector-Emitter Saturation Voltage, Vce(on).

Features:

  • DPAK Package Offers Smaller Footprint and Increased Board Space
  • New Design Increase Unclamped Inductive Switching (UIS) Energy per Area
  • Temperature Compensated Gate-Collector Voltage Clamp Limits Stress Applied to Load
  • Integrated Gate-Emitter ESD Protection
  • Low Threshold Voltage to Interface Power Loads to Logic-Level Microprocessor Devices
  • Low Saturation Voltage
  • High Pulsed Current Capability
  • Optional Gate Resistor and Gate-Emitter Resistor
  • Emitter Ballasting for Short-Circuit Protection

Applications:

  • Ignition Systems

End Products:

  • Automotive

Access specifications, certifications, check availability and order parts below

Catalog #TYP BVCES@IC (V)ICmax (A)VCE(sat) (V)EAS (mJ)PDMAX
(W)
Partner ECAD ModelsStockSamples
LGD18N40ATH400181.8400115LGD18N40ATHCheckOrder
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
LGD18N40ATH DPAK, IGBT3 RoHS No 11/10/2020 PbFree No 11/10/2020 CoC_RoHS9_LGD18N40ATH Yes
11/10/2020
IPC_LGD18N40ATH
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