Device Information
 
 
HFA3135 Printer Friendly Version
 
Ultra High Frequency Matched Pair Transistors
 
Datasheets,
Related Docs
& Simulations		DescriptionKey
Features		Parametric
Data		Application
Diagrams		Related
Devices
 
 
Ordering Information
 iBuy direct from Intersil  iBuy direct - out of stock  Request samples
 Check distributor inventory Green/Pb(Lead free) Device  Available in RoHS/Pb-Free  
Part No. Design-In
Status		 Temp. Package MSL Price
US $		 PB Free
HFA3135IHZ96 Active Ind 6 Ld SOT-23 T+R 2 1.89 PB Free Buy Direct Disti-Buy Sample
HFA3135IH96 InActive Ind 6 Ld SOT-23 T+R 1 N/A      
The price listed is the manufacturer's suggested retail price for quantities of 1K units. However, prices in today's market are fluid and may change without notice.
MSL = Moisture Sensitivity Level - per IPC/JEDEC J-STD-020
SMD = Standard Microcircuit Drawing
 
  Description

The HFA3134 and HFA3135 are Ultra High Frequency Transistor pairs that are fabricated with Intersil Corporation's complementary bipolar UHF-1X process. The NPN transistors exhibit an fT of 8.5GHz, while the PNP transistors have an fT of 7GHz. Both types exhibit low noise, making them ideal for high frequency amplifier and mixer applications.

Both arrays are matched high frequency transistor pairs. The matching simplifies DC bias problems and it minimizes imbalances in differential amplifier configurations. Their high fT enables the design of UHF amplifiers which exhibit exceptional stability.

 
  Key Features
 
  • NPN Transistor (fT) 8.5GHz
  • NPN Current Gain (hFE) 100
  • NPN Noise Figure (50Ω) at 1.0GHz 2.6dB
  • PNP Transistor (fT) 7GHz
  • PNP Current Gain (hFE) 57
  • PNP Noise Figure (50Ω) at 900MHz 4.6dB
  • Small Package (EIAJ-SC74 Compliant) SOT23-6
  • Pb-Free Plus Anneal Available (RoHS Compliant)
Related Documentation
 
Datasheet(s)   Datasheet(s):
 
Technical Homepage   Technical Homepage:
 
  Parametric Data
NPN or PNPPNP
# of Devices/ Channels2
V(BR) CBO21
V(BR) CEO (V)14
V(BR) EBO (V)5
ICEO (nA).25
ICBO (nA).5
HFE57
NF (dB)4.6
FT (GHz)7
VOS (max) (mV)6
IOS (ľA)N/A
CEB (pF).55
CCB (pF).4
 
  Application Block Diagrams
 
 
 
Applications
 
  • VHF/UHF Amplifiers
  • VHF/UHF Mixers
  • IF Converters
  • Synchronous Detectors
 
  Related DevicesParametric Table   Parametric Table
 
 HFA3128 Ultra High Frequency Transistor Arrays 

 
About Us | Careers | Contact Us | Investors | Legal | Privacy | Site Map | Subscribe | Intranet

©2003-2009. Intersil Americas Inc. All rights reserved.