Congratulations On Your Successful Submission
Submission Failure
BLF404
Low-voltage, high-frequency MOSFET for mobile devices
BLF404
Low-voltage, high-frequency MOSFET for mobile devices
-
Manufacturer Part # : BLF404
-
Brand: Rochester Electronics, Llc
-
Product Categories : RF FETs, MOSFETs
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
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
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
WireTransfer
Paypal
CreditCard
WesternUnion
MoneyGram
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.
Example
Tape and Reel
Cut Tape
Tube or Tray
BLF404 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
Lisleapex Semiconductor offers the highly versatile and reliable BLF404 driver, produced by Rochester Electronics, Llc. With its multifunctional and high-performance capabilities, this component is an excellent choice for a wide range of electronic projects.
To ensure that you have all the necessary information to make the most of this component, Lisleapex provides a free datasheet PDF, as well as circuit diagrams, pin layouts, pin details, pin voltage ratings, and equivalent components for the BLF404.
Lisleapex also offers free samples. Simply fill out and submit the sample request form to receive your free samples for testing. If you have any questions, please feel free to contact us at any time.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| place | Philippines | launch_date | Dec 7, 2015 |
| last_inspection_date | 15 OCT 2022 | htsusa | 8541290095 |
| schedule_b | 8541290080 |
FAQs
What is BLF404?
The BLF404 is a high-power RF transistor designed for applications in the HF (High Frequency) and VHF (Very High Frequency) bands. It is commonly used in applications such as radio transmitters, industrial RF heating systems, and amateur radio amplifiers.
How Does BLF404 Work?
The BLF404 works by amplifying RF signals with high power and efficiency. It is designed to handle high-voltage and high-current RF signals, making it suitable for demanding RF power amplification applications. The transistor's design allows for efficient heat dissipation and high reliability in high-power RF circuits.
How Many Pins does BLF404 have and What are the Functions of the Pinout Configuration?
The BLF404 is typically housed in a metal/ceramic package with 2 pins for connection: the collector and the base/gate. The pinout configuration includes:
- Collector: Connects to the power supply and the RF output load.
- Base/Gate: Control input for the transistor, used to drive the RF amplification.
What are the Pros and Cons of BLF404?
Pros:
- High Power Handling: Capable of handling high RF power levels, suitable for high-power RF amplification.
- Efficiency: Provides high efficiency in converting DC power to RF power.
- Reliability: Designed for high reliability and ruggedness in demanding RF applications.
Cons:
- Complex Driver Circuitry: May require complex driver circuitry for optimal performance and protection.
- Heat Dissipation: Requires efficient heat dissipation mechanisms due to high power levels.
Are There Any Equivalents/Alternatives to BLF404 for Recommendation?
Alternatives to the BLF404 include the BLF278 from NXP and the MRF151G from Freescale Semiconductor as high-power RF transistors for similar applications.
Recommend Parts
-
![BC847BLT1G]()
BC847BLT1G is a NPN transistor with a maximum current rating of 100mA and a maximum voltage rating of 45V in SOT23 package
Brand: Onsemi Package/Case: SOT23-3
4,548 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![BLF184XR]()
Low-cost, high-performance power device for wireless communication
Brand: Ampleon Package/Case: SOT-1214A
6,004 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![L-TTSI016641BL-2-DB]()
Unlock seamless connectivity for your devices with L-TTSI016641BL-2-DB's advanced low-power design
Brand: LSI Package/Case: BGA
5,469 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![BLF6G27-10G]()
7,738 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![BLF647]()
High-power transistor for demanding applicatio
Brand: Ampleon Usa Inc. Package/Case: SOT-540A
2,899 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![PBLS2004D,115]()
PBLS2004D,115
$0.099 Trans Digital BJT NPN/PNP 50V 100mA/1A 600mW Automotive 6-Pin TSOP T/R
Brand: NXP USA Inc. Package/Case: TSOP
7,898 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![PBLS2003D,115]()
PBLS2003D,115
$0.099 Trans Digital BJT NPN/PNP 50V 100mA/1A 600mW Automotive AEC-Q101 6-Pin TSOP T/R
Brand: Nexperia USA Inc. Package/Case: TSOP
7,967 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![BLV21]()
RF Power Bipolar Transistor for Very High Frequency Band, Silicon, NPN, 0.380 INCH, FM-4
Brand: Advanced Semiconductor, Inc. Package/Case: SOT-123
9,946 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![APT5024BLLG]()
Trans MOSFET N-CH 500V 22A 3-Pin(3+Tab) TO-247 Tube
Brand: Microchip Technology Package/Case: TO247-3
5,744 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![BLF888A]()
BLF888A is a high-power N-channel RF MOSFET designed for use in radio frequency applications
Brand: Ampleon Package/Case: SOT-539A
5,204 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![2SK117-BL]()
4,798 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![BLF183XRU]()
8,060 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![BC848BLT1]()
7,733 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![BC850BLT1G]()
5,296 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![SBC846BLT3G]()
4,445 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![FDBL0150N60]()
5,950 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
