BFU520XVL is available for purchase but is not normally stocked.
Available Substitutes:

Similar

2SC5226A-4-TL-E
onsemi
In Stock: 3,767
Unit Price: $1.29000
Datasheet

Similar

BFP196WNH6327XTSA1
Infineon Technologies
In Stock: 6,990
Unit Price: $1.12000
Datasheet

Similar

BFP640FH6327XTSA1
Infineon Technologies
In Stock: 2,550
Unit Price: $1.03000
Datasheet

Similar

BFR182WH6327XTSA1
Infineon Technologies
In Stock: 104,112
Unit Price: $0.57000
Datasheet

Similar

BFR380FH6327XTSA1
Infineon Technologies
In Stock: 39,771
Unit Price: $0.57000
Datasheet

Similar

BFR740L3RHE6327XTSA1
Infineon Technologies
In Stock: 12,396
Unit Price: $1.49000
Datasheet

Similar

CPH6001A-TL-E
onsemi
In Stock: 1,150
Unit Price: $1.21000
Datasheet
View and Compare All Substitutes
SOT-143B
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

BFU520XVL

DigiKey Part Number
BFU520XVL-ND - Tape & Reel (TR)
Manufacturer
NXP USA Inc.
Manufacturer Product Number
BFU520XVL
Description
RF TRANS NPN 12V 10.5GHZ SOT143B
Customer Reference
Detailed Description
RF Transistor NPN 12V 30mA 10.5GHz 450mW Surface Mount SOT-143B
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
NXP USA Inc.
Series
-
Packaging
Tape & Reel (TR)
Part Status
Last Time Buy
Transistor Type
NPN
Voltage - Collector Emitter Breakdown (Max)
12V
Frequency - Transition
10.5GHz
Noise Figure (dB Typ @ f)
1.1dB @ 1.8GHz
Gain
18dB
Power - Max
450mW
DC Current Gain (hFE) (Min) @ Ic, Vce
60 @ 5mA, 8V
Current - Collector (Ic) (Max)
30mA
Operating Temperature
-40°C ~ 150°C (TJ)
Mounting Type
Surface Mount
Package / Case
TO-253-4, TO-253AA
Supplier Device Package
SOT-143B
Base Product Number
BFU520
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

Last Time Buy
Last Time Buy Date: 30/06/2026
Quantity
All prices are in NZD
Tape & Reel (TR)
QuantityUnit PriceExt Price
10,000$0.20692$2,069.20
20,000$0.20229$4,045.80
30,000$0.19997$5,999.10
50,000$0.19739$9,869.50
70,000$0.19589$13,712.30
Manufacturers Standard Package
Unit Price without GST:$0.20692
Unit Price with GST:$0.23796