Overview
The NGD18N40ACLBT4G is a high-performance Insulated Gate Bipolar Transistor (IGBT) manufactured by Littelfuse Inc. This component is designed for high-power applications requiring efficient switching and reliable operation. Although the product is no longer in active production, it remains relevant for existing designs and legacy systems.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Mounting Type | SMD/SMT | |
| Maximum Collector-Emitter Voltage (Vceo) | 430 | V |
| Maximum Gate-Emitter Voltage (Vge) | -18 to 18 | V |
| Maximum Collector Current (Ic) | 15 | A |
| Maximum Collector Pulsed Current (Icm) | 50 | A |
| Operating Temperature Range | -55°C to 175°C | °C |
| Maximum Power Dissipation | 115 | W |
| Vce(on) @ Vge, Ic | 1.8V @ 4.5V, 10A | V |
| Package Type | TO-252-3, DPak (2 Leads + Tab), SC-63 | |
| RoHS Status | ROHS3 Compliant |
Key Features
- High Voltage and Current Capability: The NGD18N40ACLBT4G can handle up to 430V collector-emitter voltage and 15A continuous collector current, making it suitable for high-power applications.
- Low On-State Voltage: The component features a low Vce(on) of 1.8V at 4.5V gate-emitter voltage and 10A collector current, which enhances efficiency and reduces power loss.
- Wide Operating Temperature Range: It operates over a temperature range of -55°C to 175°C, ensuring reliability in various environmental conditions.
- Surface Mount Technology (SMT): The SMD/SMT mounting type facilitates easy integration into modern PCB designs.
- RoHS Compliance: The component is ROHS3 compliant, ensuring it meets environmental regulations regarding hazardous substances.
Applications
- Power Supplies and Converters: Suitable for use in high-power DC-DC converters, AC-DC converters, and other power supply applications.
- Motor Control and Drives: Can be used in motor control circuits, including those for industrial motors, automotive systems, and other high-power motor applications.
- Renewable Energy Systems: Applicable in solar and wind power systems where high efficiency and reliability are crucial.
- Industrial Automation: Used in various industrial automation systems requiring high-power switching capabilities.
Q & A
- What is the maximum collector-emitter voltage of the NGD18N40ACLBT4G?
The maximum collector-emitter voltage (Vceo) is 430V.
- What is the maximum collector current of the NGD18N40ACLBT4G?
The maximum collector current (Ic) is 15A.
- What is the operating temperature range of the NGD18N40ACLBT4G?
The operating temperature range is -55°C to 175°C.
- Is the NGD18N40ACLBT4G RoHS compliant?
Yes, the component is ROHS3 compliant.
- What is the package type of the NGD18N40ACLBT4G?
The package type is TO-252-3, DPak (2 Leads + Tab), SC-63.
- What is the maximum power dissipation of the NGD18N40ACLBT4G?
The maximum power dissipation is 115W.
- What is the Vce(on) at Vge and Ic for the NGD18N40ACLBT4G?
The Vce(on) is 1.8V at 4.5V gate-emitter voltage and 10A collector current.
- Is the NGD18N40ACLBT4G suitable for high-power motor control applications?
Yes, it is suitable for high-power motor control and drive applications.
- Can the NGD18N40ACLBT4G be used in renewable energy systems?
Yes, it can be used in solar and wind power systems.
- Why is the NGD18N40ACLBT4G no longer in active production?
The component is no longer manufactured, but it remains relevant for existing designs and legacy systems.
