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NXP BLF245B
RF Mosfet 28 V 25 mA 175MHz 18dB 30W CDFM4
Brands: NXP Semiconductor
Mfr.Part #: BLF245B
Datasheet: BLF245B Datasheet (PDF)
Package/Case: SOT-279-4
Product Type: Transistors
RoHS Status:
Stock Condition: 3970 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomBLF245B General Description
RF Mosfet 28 V 25 mA 175MHz 18dB 30W CDFM4
Features
- Operating frequency range: 2110-2170 MHz
- Output power: up to 120 watts (CW)
- Power gain: typically 13 dB
- Efficiency: typically 55%
- Input impedance: 50 ohms
Application
- FM radio transmitters
- Television transmitters
- Mobile communications
- Base stations
- Radar systems
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| place | Philippines | launch_date | Dec 7, 2015 |
| last_inspection_date | 15 OCT 2022 | rohs_version | 2002/95/EC |
| supplier_cage_code | htsusa | 8541290095 | |
| schedule_b | 8541290080 | ppap | |
| aec | False |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Equivalent Parts
For the BLF245B component, you may consider these replacement and alternative parts:
Part Number
Brands
Package
Description
Part Number : BLF248
Brands :
Package : SOT-262 A1
Description : VHF push-pull power MOS transistor,MOSFET RF DMOS 300W VHF P-P
Part Number : BLF278P
Brands :
Package :
Description :
Part Number : BLF278X
Brands :
Package :
Description :
Part Number : BLF278XR
Brands :
Package :
Description :
Part Number : BLF578
Brands :
Package : SOT539A
Description : Transistors RF MOSFET 1200W, HF-500MHz SOT539A
Part Number : BLF578XR
Brands :
Package : SOT539A
Description : Trans RF MOSFET N-CH 110V 5-Pin SOT-539A Blister
Part points
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The BLF245B is a high-frequency RF power transistor designed for use in high-power applications, such as radio frequency amplifiers and transmitters. It operates in the UHF frequency range and offers high efficiency and reliability. This chip is commonly used in communications, industrial, and aerospace applications.
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Equivalent
The equivalent products of BLF245B chip are Freescale MRF13750H and RFHIC RFP07N15. These chips have similar features and performance specifications to the BLF245B, making them suitable alternatives for various RF power amplifier applications. -
Features
BLF245B is a VDMOS transistor featuring high power gain, efficiency, and ruggedness. It operates at frequencies up to 300 MHz and is designed for broadband Class-AB operation in FM broadcast transmitters. Its internal matching network simplifies the RF design process and enables easy integration in various applications. -
Pinout
The BLF245B is a 4-pin transistor with the following functions: Pin 1 (G): Gate Pin 2 (D): Drain Pin 2 (S): Source Pin 4 (S): Source It is ideal for RF power amplification applications due to its high power output capacity. -
Manufacturer
The BLF245B is manufactured by NXP Semiconductors. NXP Semiconductors is a multinational semiconductor manufacturer based in the Netherlands. They specialize in creating a wide range of products for various industries, including automotive, industrial, consumer electronics, and more. NXP Semiconductors is known for their high-quality and innovative semiconductor solutions. -
Application Field
The BLF245B is a silicon RF power transistor designed for use in high-power applications such as broadcast transmitters, industrial heating equipment, and aerospace communication systems. It is also suitable for use in amateur radio amplifiers and military radar systems due to its high output power and efficiency. -
Package
The BLF245B chip is a power amplifier in a SOT539A package with a form factor of surface-mount. It has a size of 10.3mm x 5.1mm and is commonly used in RF applications for broadcasting and telecommunication.
Datasheet PDF
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