BFU540

Features: • Very high power gain• Very low noise figure• High transition frequency• Emitter is thermal lead• Low feedback capacitance• 45 GHz SiGe process.Application• RF front end• Wideband applications, e.g. analog and digital cellular telephones, ...

product image

BFU540 Picture
SeekIC No. : 004299974 Detail

BFU540: Features: • Very high power gain• Very low noise figure• High transition frequency• Emitter is thermal lead• Low feedback capacitance• 45 GHz SiGe process.Applica...

floor Price/Ceiling Price

Part Number:
BFU540
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/4/28

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

• Very high power gain
• Very low noise figure
• High transition frequency
• Emitter is thermal lead
• Low feedback capacitance
• 45 GHz SiGe process.



Application

• RF front end
• Wideband applications, e.g. analog and digital cellular telephones, cordless telephones (PHS, DECT, etc.)
• Radar detectors
• Pagers
• Satellite television tuners (SATV)
• High frequency oscillators.



Specifications

SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT
VCBO collector-base voltage open emitter 9 V
VCEO collector-emitter voltage open base 2.3 V
VEBO emitter-base voltage open collector 2.5 V
IC collector current (DC)   50 mA
Ptot total power dissipation  Ts 98 °C; note 1; see Fig.2 115 mW
Tstg storage temperature   −65 +150
Tj junction temperature   150



Description

NPN SiGe wideband transistorb BFU540 for low voltage applications in a plastic, 4-pin dual-emitter SOT343R package.


Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
Inductors, Coils, Chokes
Cable Assemblies
Power Supplies - External/Internal (Off-Board)
Boxes, Enclosures, Racks
Power Supplies - Board Mount
View more