Bfu910fx
Overview
Product sourcing insights & recommendations
The BFU910FX is an NPN wideband silicon germanium (SiGe) bipolar RF transistor developed by NXP Semiconductors MouserLisleapex. Designed for high-frequency, low-noise applications, it is commonly used in RF front-ends, satellite receivers (LNBs), and low-noise amplifiers (LNAs) Mouser.
Key Technical Specifications
* Transistor Type: NPN RF Bipolar Digikey
* Maximum Ratings: 9.5V Collector-Emitter Voltage ($V_{CEO}$), 15mA Collector Current ($I_C$), and 300mW Power Dissipation ($P_{tot}$) CytechsystemsDigikey.
* Performance: Offers a gain of 13.5 dB CytechsystemsWorldictown.
* Package: SOT-343F (4-DFP plastic surface mount) MouserAlibaba.
Market Trends & Lifecycle Insights
* Obsolescence: The BFU910FX reached its End-of-Life (EOL) status on May 30, 2019, and is no longer in active production by NXP MouserDigikey.
* Availability: While obsolete at major retailers like Mouser and DigiKey, it remains available in the wholesale secondary market, primarily from suppliers in Shenzhen, China . Pricing for "New Old Stock" ranges significantly from $0.001 to $0.07 per piece depending on the supplier and volume .
* Market Shift: The industry is moving toward integrated RF solutions and next-generation SiGe or Gallium Nitride (GaN) technologies. For new designs, manufacturers recommend substitutes such as:
* onsemi: 2SC5226A-4-TL-E Digikey
* Infineon: BFP193WH6327XTSA1 Mouser
* Diodes Inc: MMBTH10-7-F Digikey
I have identified over 80 active B2B listings for this component, with detailed pricing and supplier info available in the attached file.
The BFU910FX is officially obsolete, making sourcing and future-proofing critical. You may want to:
Bfu910fx Rf Transistor
Products · 2 lists
Authorized Distributor Components Electronic BFU910FX SOT-343F Transistors
BFU910FX Original Electronic component suppliers Transistors RF TRANS NPN 9.5V 4-DFP
ShenZhen Nova Semiconductor Co., Ltdverified🇨🇳CN17 yrs
BFU910FX SOT-343F Transistors Electronics Component Authorized Distributor
Shenzhen Cico Technology Co., Ltd.🇨🇳CN10 yrs
In Stock Electronic Chips Component BFU910FX SOT-343F Transistors
Shenzhen Wisdtech Technology Co., Ltd.🇨🇳CN4 yrs
BF1109R,215 (RF FETs, MOSFETs) BF1109R,215
BFU590GX SOT-223-4 Original New RF Transistor Good Price PCB Integrated Circuits Electronic Components
Shenzhen Sinosky Electronics Co., Ltd.verified🇨🇳CN9 yrs
BFU590GX Original Electronic Component Suppliers Transistor RF TRANS NPN 12V 8.5GHZ SC-73
Shenzhen Mixinwei Trading Co., Ltd.verified🇨🇳CN6 yrs
BFG591 SOT-23 SMD High Frequency Transistor NPN 7GHz Broadband RF Transistor
Shenzhen XMS Technology Co., Ltd.🇨🇳CN8 yrs
BFG591 SOT-23 SMD High Frequency Transistor NPN 7GHz Broadband RF Transistor
Shenzhen Kaisheng Century Electronics Co., Ltd.verified🇨🇳CN3 yrs
BFU590GX BFU590G Transistor | High-Frequency NPN SOT-23 RF Amplifier Chip | BFU590GX
Shenzhen Chuangheying Electronic Technology Co., Ltd.🇨🇳CN5 yrs
RF Power Transistors SD1446 TO-59 Electronics New and Original B-O-M List Service
M2529 - RF POWER TRANSISTOR . ORIGINAL TRANSISTOR
Shenzhen Junhao Yunxin Technology Co., Ltd.🇨🇳CN1 yr
New And Original High Frequency Microwave Radio Module Rf Transistor RF Mosfet 50 V 40 mA 108MHz 24.4dB 1400W SOT539A BLF188XR
Shenzhen Wanshuosheng Technology Co., Ltd.🇨🇳CN5 yrs
BFU590GX BFU590G BFU590 Bipolar RF Transistors SOT-223-4
MOSFET Transistors RF Mosfet N Channel JFET TO92 BF245 BF245C
Shenzhen Lexin Century Technology Co., Ltd.🇨🇳CN5 yrs
BF998,215 Original Electronic component suppliers Transistors RF MOSFET 8V SOT143B
Shenzhen Runkexin Electronics Co., Ltd.🇨🇳CN1 yr
RF Mosfet Transistor BLF178P BLF178 BLF178P,112 BLF178XR
Shenzhen Jubaolai Electronics Co., Ltd.🇨🇳CN10 yrs
new and original high frequency microwave radio module RF transistor chip BLF178XR BLF178XR,112
Shenzhen Palmary Technology Co., Ltd.🇨🇳CN13 yrsRF Power Transistors SD1446 TO-59 Electronics New and Original B-O-M List Service
M2529 - RF POWER TRANSISTOR . ORIGINAL TRANSISTOR
New And Original High Frequency Microwave Radio Module Rf Transistor RF Mosfet 50 V 40 mA 108MHz 24.4dB 1400W SOT539A BLF188XR
BBSY)BLF888A BLF888 Ceramic High Frequency Series Microwave Devices RF Power Transistor
QXW New and Original BLF188XR SMD High Frequency Microwave Radio Module RF Transistor Chip BLF188XR
BFU590GX BFU590 Bipolar RF Transistors SOT-223-4
BFU590GX BFU590 Bipolar RF Transistors SOT-223-4
MOSFET Transistors RF Mosfet N Channel JFET TO92 BF245 BF245C
BF998,215 Original Electronic component suppliers Transistors RF MOSFET 8V SOT143B
RF Mosfet Transistor BLF178P BLF178 BLF178P,112 BLF178XR
SY Chips High Frequency NPN Transistor for RF Amplification BFW16
new and original high frequency microwave radio module RF transistor chip BLF178XR BLF178XR,112
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Sources & References
24 sources cited · Verified industry data & reports
BFU910FX NXP Semiconductors
Mouser Electronics
BFU910FX NXP Semiconductors RF Bipolar Transistors NPN wideband silicon germanium RF trans datasheet, inventory, & pricing.
BFU910FX NXP USA Inc. | Bipolar RF Transistors
DigiKey
BFU910FX is Obsolete and no longer manufactured. Available Substitutes ... Manufacturer Product Number. BFU910FX. Description. RF TRANS NPN 9.5V 4-DFP.
BFU910FX | NXP USA Inc. | Bipolar RF Transistors
Lisleapex
BFU910FX Details. The BFU910FX is an RF Bipolar Transistor NPN wideband silicon germanium RF transistor designed and manufactured by NXP.
BFU910FX
Ayfa GmbH
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®. RoHS. RoHs. Gain. 13.5dB. Part Status. Obsolete. Power - Max. 300mW. Mounting Type. Surface Mount.
NXP Semiconductors BFU910FX
OMO Electronic
Mfr. #:: BFU910FX ; Manufacturer: NXP Semiconductors ; Description: RF Bipolar Transistors NPN wideband silicon germanium RF trans ; Lifecycle: New from this ...
1pcs BFU910FX SOT-343F
eBay
1pcs BFU910FX SOT-343F ; MPN. Does Not Apply ; Est. delivery. Thu, May 14 - Wed, May 27. From shenzhen, China ; Returns. Accepted within 30 days. Buyer pays return ...