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MRF450
NPN Silicon Power Bipolar Transistor
MRF450
NPN Silicon Power Bipolar Transistor
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Manufacturer Part # : MRF450
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Package/Case: TO-55R
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Product Categories : Single Bipolar Transistors
Quality Assurance
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Certification
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.
Shipping & Payment
Shipping & Payment
About Shipping
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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]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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MRF450 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!
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MRF450 Description
The MRF450 is a high-power RF transistor from New Jersey Semiconductor Products Inc., designed for reliable operation in applications such as mobile radios, FM transmitters, and repeaters. This device features high gain and efficiency, making it suitable for use in industrial heating systems, medical diathermy equipment, microwave ovens, radar systems, and satellite communication systems.
Pin Details
The MRF450 is a power bipolar transistor with 4 pins for NPN operation. It includes pins for base, collector, emitter, and ground connections.
Pin configuration
- Pin 1 (Base): Base of the transistor
- Pin 2 (Collector): Collector of the transistor
- Pin 3 (Emitter): Emitter of the transistor
- Pin 4 (GND): Ground connection
Features
- High Power RF Transistor: Designed for high-power applications, providing high gain and efficiency.
- Operates in the 450-470 MHz frequency range: Suitable for use in mobile radios, FM transmitters, and repeaters.
- High Gain and Efficiency: Offers excellent linearity and thermal stability.
- Can deliver output power up to 100 watts: Provides high-power operation for demanding applications.
Applications
The MRF450 is commonly used in a wide range of applications, including amateur radio equipment, mobile radio systems, RF power amplifiers, industrial heating systems, medical diathermy equipment, microwave ovens, radar systems, and satellite communication systems.
Where to Use:
- Amateur radio equipment
- Mobile radio systems
- RF power amplifiers
- Industrial heating systems
- Medical diathermy equipment
- Microwave ovens
- Radar systems
- Satellite communication systems
Manufacturer
The MRF450 is manufactured by New Jersey Semiconductor Products Inc., a leading provider of high-quality semiconductor components.
Packages
The MRF450 comes in a standard package, designed for surface-mount technology and offering a compact and efficient solution for integrating the transistor into electronic circuits.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Rohs Code | No | Part Life Cycle Code | Obsolete |
| ECCN Code | EAR99 | HTS Code ! | 8541.29.00.95 |
| Collector Current-Max (IC) | 7.5 A | Collector-Base Capacitance-Max | 200 pF |
| Collector-Emitter Voltage-Max | 20 V | Configuration | SINGLE |
| DC Current Gain-Min (hFE) | 10 | JESD-30 Code | O-CRFM-F4 |
| JESD-609 Code | e0 | Number of Elements | 1 |
| Number of Terminals | 4 | Operating Temperature-Max | 150 °C |
| Package Body Material | CERAMIC, METAL-SEALED COFIRED | Package Shape | ROUND |
| Package Style | FLANGE MOUNT | Polarity/Channel Type | NPN |
| Power Dissipation Ambient-Max | 115 W | Power Dissipation-Max (Abs) | 115 W |
| Qualification Status ! | Not Qualified | Surface Mount ! | NO |
| Terminal Finish | TIN LEAD | Terminal Form ! | FLAT |
| Terminal Position | RADIAL | Transistor Application | AMPLIFIER |
| Transistor Element Material | SILICON |
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.
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Price details
Prices listed do not include VAT.
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