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ESM4045DV
42A-rated NPN isolated transistor ESM4045DV
ESM4045DV
42A-rated NPN isolated transistor ESM4045DV
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Manufacturer Part # : ESM4045DV
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Package/Case: ISOTOP
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Brand: Stmicroelectronics
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Product Categories : Single Bipolar Transistors
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We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
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ESM4045DV DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
ESM4045DV is a high voltage, high current NPN Darlington transistor designed for industrial applications. It is capable of switching up to 42A of continuous current at voltages of up to 450V, making it suitable for power control and conversion tasks in a variety of systems. The transistor comes in an ISOTOP package, which provides high thermal performance and reliability. This package also offers easy mounting and connectivity options, making it convenient for use in different circuit configurations. The ESM4045DV transistor is characterized by its high gain and low saturation voltage, making it efficient in power switching applications. It is typically used in motor control, power supplies, and high voltage inverters where high current switching is required.
Key Features
- Economical and efficient design
- Maintenance-free operation
- Wide range of applications
- Surge-resistant input circuit
- Dual-output voltage available
- Easy installation process
Application
- Automation systems
- Motor controllers
- Robotics technology
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Product Category ! | Darlington Transistors | RoHS | Details |
| Configuration | Single Dual Emitter | Transistor Polarity | NPN |
| Collector- Emitter Voltage VCEO Max | 450 V | Emitter- Base Voltage VEBO | 7 V |
| Maximum DC Collector Current | 42 A | Mounting Style | Through Hole |
| Package / Case | ISOTOP | Minimum Operating Temperature | - 55 C |
| Maximum Operating Temperature ! | + 150 C | Series | ESM3045 |
| Brand | STMicroelectronics | DC Collector/Base Gain hfe Min | 220 |
| Height | 9.1 mm | Length | 38.2 mm |
| Product Type ! | Darlington Transistors | Factory Pack Quantity | 10 |
| Subcategory | Transistors | Width | 25.5 mm |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is ESM4045DV?
The ESM4045DV is a high-efficiency, synchronous rectification MOSFET module designed by Infineon Technologies. It is ideal for use in high-frequency power supplies, motor drives, and DC-DC converters where low conduction and switching losses are crucial for efficiency.
How Does ESM4045DV Work?
The ESM4045DV operates by efficiently converting electrical power using synchronous rectification MOSFETs. By minimizing conduction and switching losses, it helps improve the overall efficiency of power conversion systems. The module is designed to handle high-frequency switching and high-power applications with high reliability.
How Many Pins does ESM4045DV have and What are the Functions of the Pinout Configuration?
The ESM4045DV module typically consists of multiple pins, including gate, drain, and source connections for the MOSFETs, as well as auxiliary pins for temperature sensing, current sensing, and gate driving functions. The specific pinout configuration may vary based on the package and module design.
What are the Pros and Cons of ESM4045DV?
Pros:
- High Efficiency: Enables high levels of efficiency in power conversion systems.
- Compact Design: Space-efficient module suitable for compact power supply designs.
- High Reliability: Designed for high-frequency and high-power applications with reliable performance.
- Low Losses: Minimizes conduction and switching losses for improved overall efficiency.
Cons:
- Complexity: Synchronous rectification MOSFET modules may require careful consideration of gate driving and thermal management for optimal performance.
- Application-Specific: Designed for high-power and high-frequency applications, may not be necessary for lower power or lower frequency designs.
Are There Any Equivalents/Alternatives to ESM4045DV for Recommendation?
Infineon Technologies also offers the ESM3030DV and ESM6060DV synchronous rectification MOSFET modules as potential alternatives to the ESM4045DV.
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