Datasheets
BFU520WX by: NXP Semiconductors

BFU520W - NPN wideband silicon RF transistor SC-70 3-Pin

Part Details for BFU520WX by NXP Semiconductors

Results Overview of BFU520WX by NXP Semiconductors

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Applications Environmental Monitoring Space Technology Telecommunications

BFU520WX Information

BFU520WX by NXP Semiconductors is an RF Small Signal Bipolar Transistor.
RF Small Signal Bipolar Transistors are under the broader part category of Transistors.

A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.

Price & Stock for BFU520WX

Part # Distributor Description Stock Price Buy
DISTI # 2776270
Farnell RF TRANSISTOR, NPN, 12V, 10GHZ, SOT-323 RoHS: Compliant Min Qty: 5 Lead time: 13 Weeks, 0 Days Container: Cut Tape 9923
  • 5 $0.3820
  • 10 $0.2372
  • 100 $0.2051
  • 500 $0.1809
  • 1,000 $0.1716
  • 5,000 $0.1608
$0.1608 / $0.3820 Buy Now
DISTI # 2776270RL
Farnell RF TRANSISTOR, NPN, 12V, 10GHZ, SOT-323 RoHS: Compliant Min Qty: 100 Lead time: 13 Weeks, 0 Days Container: Reel 9923
  • 100 $0.2051
  • 500 $0.1809
  • 1,000 $0.1716
  • 5,000 $0.1608
$0.1608 / $0.2051 Buy Now
DISTI # 568-11505-1-ND
DigiKey RF TRANS NPN 12V 10GHZ SC-70 Min Qty: 1 Lead time: 13 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 25142
In Stock
  • 1 $0.3600
  • 10 $0.2510
  • 25 $0.2228
  • 100 $0.1924
  • 250 $0.1778
  • 500 $0.1691
  • 1,000 $0.1618
  • 3,000 $0.1529
  • 6,000 $0.1485
  • 9,000 $0.1464
  • 15,000 $0.1439
  • 21,000 $0.1425
  • 30,000 $0.1411
$0.1411 / $0.3600 Buy Now
DISTI # BFU520WX
Avnet Americas Bipolar - RF Transistor, NPN, 12 V, 10 GHz, 450 mW, 30 mA, SOT-323 - Tape and Reel (Alt: BFU520WX) RoHS: Compliant Min Qty: 6000 Package Multiple: 3000 Lead time: 13 Weeks, 0 Days Container: Reel 0
  • 6,000 $0.1282
  • 12,000 $0.1272
  • 18,000 $0.1261
  • 30,000 $0.1251
  • 60,000 $0.1240
$0.1240 / $0.1282 Buy Now
DISTI # 771-BFU520WX
Mouser Electronics RF Bipolar Transistors NPN wideband silicon RF transistor RoHS: Compliant 38515
  • 1 $0.3600
  • 10 $0.2230
  • 100 $0.1930
  • 250 $0.1780
  • 500 $0.1700
  • 1,000 $0.1620
  • 3,000 $0.1520
  • 6,000 $0.1480
  • 9,000 $0.1430
$0.1430 / $0.3600 Buy Now
DISTI # V72:2272_06518338
Arrow Electronics Trans RF BJT NPN 16V 0.05A 450mW 3-Pin SC-70 T/R Automotive AEC-Q101 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 13 Weeks Date Code: 2204 Container: Cut Strips Americas - 100
  • 1 $0.3507
  • 10 $0.2193
  • 25 $0.2166
  • 100 $0.1411
$0.1411 / $0.3507 Buy Now
DISTI # 69059761
Verical Trans RF BJT NPN 16V 0.05A 450mW 3-Pin SC-70 T/R Automotive AEC-Q101 RoHS: Compliant Min Qty: 229 Package Multiple: 1 Date Code: 2232 Americas - 1505
  • 229 $0.3360
  • 500 $0.2070
  • 1,000 $0.1350
$0.1350 / $0.3360 Buy Now
DISTI # 86267564
Verical Trans RF BJT NPN 16V 0.05A 450mW 3-Pin SC-70 T/R Automotive AEC-Q101 RoHS: Compliant Min Qty: 42 Package Multiple: 1 Date Code: 2204 Americas - 100
  • 42 $0.2166
  • 100 $0.1411
$0.1411 / $0.2166 Buy Now
DISTI # BFU520WX
Richardson RFPD RF SMALL SIGNAL TRANSISTOR BIPOLAR/HBT RoHS: Compliant Min Qty: 6000 0
  • 6,000 $0.1500
$0.1500 Buy Now
DISTI # BFU520WX
Avnet Silica Bipolar RF Transistor NPN 12 V 10 GHz 450 mW 30 mA SOT323 (Alt: BFU520WX) RoHS: Compliant Min Qty: 6000 Package Multiple: 3000 Lead time: 15 Weeks, 0 Days Silica - 0
Buy Now
DISTI # BFU520WX
Chip One Stop Semiconductors RoHS: Compliant Min Qty: 5 Lead time: 0 Weeks, 1 Days Container: Cut Tape 1505
  • 5 $0.3360
  • 50 $0.2070
  • 100 $0.1350
  • 200 $0.1340
  • 500 $0.1090
  • 1,000 $0.1060
$0.1060 / $0.3360 Buy Now
DISTI # BFU520WX
EBV Elektronik Bipolar RF Transistor NPN 12 V 10 GHz 450 mW 30 mA SOT323 (Alt: BFU520WX) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 15 Weeks, 0 Days EBV - 6000
Buy Now
Vyrian Transistors 12878
RFQ

Part Details for BFU520WX

BFU520WX CAD Models

BFU520WX Part Data Attributes

BFU520WX NXP Semiconductors
Buy Now Datasheet
Compare Parts:
BFU520WX NXP Semiconductors BFU520W - NPN wideband silicon RF transistor SC-70 3-Pin
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer NXP SEMICONDUCTORS
Part Package Code SC-70
Package Description SC-70, 3 PIN
Pin Count 3
Manufacturer Package Code SOT323
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8541.21.00
Factory Lead Time 13 Weeks
Samacsys Manufacturer NXP
Additional Feature LOW NOISE
Collector Current-Max (IC) 0.03 A
Collector-Emitter Voltage-Max 12 V
Configuration SINGLE
DC Current Gain-Min (hFE) 60
Highest Frequency Band L BAND
JESD-30 Code R-PDSO-G3
JESD-609 Code e3
Moisture Sensitivity Level 1
Number of Elements 1
Number of Terminals 3
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Polarity/Channel Type NPN
Reference Standard AEC-Q101; IEC-60134
Surface Mount YES
Terminal Finish Tin (Sn)
Terminal Form GULL WING
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Transistor Application AMPLIFIER
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 10000 MHz

BFU520WX Frequently Asked Questions (FAQ)

  • The recommended operating voltage range for the BFU520WX is 2.7V to 5.5V.

  • To configure the BFU520WX for optimal performance, refer to the application note AN11542, which provides guidelines for PCB layout, component selection, and tuning procedures.

  • The maximum power handling capability of the BFU520WX is 20 dBm (100 mW).

  • Yes, the BFU520WX can be used in switching applications, but it's essential to ensure that the device is properly biased and that the switching frequency is within the recommended range (10 kHz to 500 kHz).

  • To troubleshoot issues with the BFU520WX, refer to the troubleshooting guide in the datasheet, which provides a step-by-step approach to identifying and resolving common problems.

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