How N-channel IGBT works
An N-channel IGBT (Insulated Gate Bipolar Transistor) is a power semiconductor device that combines the high-power handling of a bipolar transistor with the gate-controlled switching of a MOSFET. It functions as a voltage-controlled switch, turning on when a positive gate-to-emitter voltage creates a conduction path between the collector and emitter. N-channel IGBTs are widely used in power applications like motor control, UPS systems, and home appliances due to their high-efficiency, high-power switching capabilities.
How IGBT Works:
Voltage-Controlled:
Like a MOSFET, an N-channel IGBT is controlled by a voltage applied to its gate.
N-Channel Conduction:
A positive voltage, relative to the emitter, applied to the gate of an N-channel IGBT causes current to flow from the collector to the emitter.
Equivalent Circuit:
An IGBT can be understood as an equivalent circuit combining a PNP bipolar transistor and an N-channel MOSFET.
Key Characteristics
High Power Handling:Combines the high current and voltage handling of a bipolar transistor.
Gate Control:Features the easy gate control and high input impedance of a MOSFET.
Fast Switching:Offers high-speed switching characteristics for efficient operation.
Lower Conduction Losses:Known for low conduction losses, especially in high-power applications.
Common Applications :
Motor Control: Used in variable speed drives and power inverters
UPS Systems: Essential for uninterruptible power supplies
Home Appliances: Found in devices like induction cooktops for efficient power switching.
High-Power Switching: Ideal for any application requiring fast and efficient switching of high power
Topdiode provides highly energy-efficient IGBT products. An ingenious trade-off is made between conduction voltage drop and switching loss, which can greatly improve system efficiency. At the same time, this series of products has good and stable short-circuit capability, excellent low electromagnetic interference characteristics, and reliable switching speed control, providing designers with sufficient guarantee in terms of system reliability
Topdiode TP075U065FQB N-CHANNEL IGBT MAIN CHARACTERISTICS:
IC: 75A
VCE: 650V
VCE sat-TYP: 1.8V
FEATURES of TP075U065FQB N-CHANNEL IGBT
Low gate charge
Trench FS Technology
Fast switching speed
Low switching losses
VCE(sat) with positive temperature coefficient
ABSOLUTE RATINGS(Tc=25℃) of TP075U065FQB N-CHANNEL IGBT
ELECTRICAL CHARACTERISTICSofTP075U065FQB N-CHANNEL IGBT
Anti-Parallel Diode Characteristics and Maximum Ratings
Topdiode is a reputable high-technology enterprise specializing in designing, producing, and marketing semiconductor power devices and integrated circuits (ICs). Our wide range of products, include MOSFETs, IGBTs, transistors, drive ICs, and audio ICs, which are used in various industries such as automotive, solar energy, 5G telecommunications, industrial electronics, white goods, lighting, security, and consumer electronics. Topdiode has competitive prices and shorter lead times compared to other US and Japanese IC brands. Topdiode services are designed to meet the needs of customers seeking cost savings with faster project timelines.
Advantages of Selecting Topdiode as your trusted semiconductor supplier.
Product Range: Topdiode offers a diverse portfolio of semiconductor products, which can be used in a variety of applications. This range allows customers to find suitable components for their specific needs.
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