HFA3134_05 Datasheet, PDF (1/5 Pages) Intersil Corporation – Ultra High Frequency Matched Pair Transistors

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Data Sheet
HFA3134, HFA3135
August 12, 2005
FN4445.2
Ultra High Frequency Matched Pair
Transistors
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 f_T of 8.5GHz, while the PNP transistors
have an f_T 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
f_T enables the design of UHF amplifiers which exhibit
exceptional stability.
Ordering Information
PART NUMBER TEMP.
(BRAND) RANGE (°C)
PACKAGE
PKG.
DWG. #
HFA3134IH96
(04/ )
-40 to 85 6 Ld SOT23
Tape and Reel
P6.064
HFA3134IHZ96
(4Z/ ) (Note)
-40 to 85 6 Ld SOT23
P6.064
Tape and Reel (Pb-free)
HFA3135IH96
(05/ )
-40 to 85 6 Ld SOT23
Tape and Reel
P6.064
HFA3135IHZ96
(5Z/ ) (Note)
-40 to 85 6 Ld SOT23
P6.064
Tape and Reel (Pb-free)
NOTE: Intersil Pb-free plus anneal products employ special Pb-free
material sets; molding compounds/die attach materials and 100%
matte tin plate termination finish, which are RoHS compliant and
compatible with both SnPb and Pb-free soldering operations. Intersil
Pb-free products are MSL classified at Pb-free peak reflow
temperatures that meet or exceed the Pb-free requirements of
IPC/JEDEC J STD-020.
Features
• NPN Transistor (f_T) . . . . . . . . . . . . . . . . . . . . . . . . 8.5GHz
• NPN Current Gain (h_FE). . . . . . . . . . . . . . . . . . . . . . . . 100
• NPN Noise Figure (50Ω) at 1.0GHz . . . . . . . . . . . . . 2.6dB
• PNP Transistor (f_T). . . . . . . . . . . . . . . . . . . . . . . . . . 7GHz
• PNP Current Gain (h_FE). . . . . . . . . . . . . . . . . . . . . . . . . 57
• PNP Noise Figure (50Ω) at 900MHz . . . . . . . . . . . . 4.6dB
• Small Package (EIAJ-SC74 Compliant) . . . . . . . .SOT23-6
• Pb-Free Plus Anneal Available (RoHS Compliant)
Applications
• VHF/UHF Amplifiers
• VHF/UHF Mixers
• IF Converters
• Synchronous Detectors
Pinouts
HFA3134
(SOT23)
TOP VIEW
1
6
Q₁
2
5
3
Q₂
4
HFA3135
(SOT23)
TOP VIEW
1
6
Q₁
2
5
3
Q₂
4
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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