DATASHEET
HFA3134, HFA3135 FN4445
Rev 2.00
August 12, 2005 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 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. Features NPN Transistor (fT) 8.5GHz NPN Current Gain (hFE) 100 NPN Noise Figure (50пЃ—) at 1.0GHz . 2.6dB PNP Transistor (fT) 7GHz 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. PNP Current Gain (hFE) . 57 Ordering Information Applications PART NUMBER
TEMP.
(BRAND)
RANGE (В°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 …
