HFA3134 Ultra High Frequency Matched Pair Transistors

HFA3134

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Ultra High Frequency Matched Pair Transistors

Datasheets,
Related Docs
& Simulations

Ordering Information

Available in RoHS/Pb-Free

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Part No.

Design-In
Status

Temp.

Package

MSL

Price
US $

HFA3134IH96

Active

Ind

6 Ld SOT-23 T+R

1.89

HFA3134IHZ96

Active

Ind

6 Ld SOT-23 T+R

1.89

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 (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)

Related Documentation

Datasheet(s):
Ultra High Frequency Matched Pair Transistors

Technical Homepage:
Amplifiers/Buffers

Design Model(s):
HFA3134 8.5GHz NPN Matched Transistor Pair SPICE Model HFA3134 8.5GHz NPN Matched Transistor Pair SPICE Model

Parametric Data


NPN or PNP		NPN

# of Devices/ Channels		2

V(BR) CBO		21

V(BR) CEO (V)		9

V(BR) EBO (V)		6

ICEO (nA)		1.1

ICBO (nA)		.2

HFE		100

NF (dB)		2.4

FT (GHz)		8.5

V_OS (max) (mV)		6

I_OS (µA)		N/A

CEB (pF)		.6

CCB (pF)		.5

Application Block Diagrams

RFID Reader Handheld

Applications

VHF/UHF Amplifiers
VHF/UHF Mixers
IF Converters
Synchronous Detectors

Related Devices

Parametric Table

	CA3054		Dual Independent Differential Amp for Low Power Applications from DC to 120MHz
	CA3083		General Purpose High Current NPN Transistor Array
	CA3102		Dual High Frequency Differential Amplifier For Low Power Applications Up to 500MHz
	CA3127		High Frequency NPN Transistor Array
	HFA3046		Ultra High Frequency Transistor Arrays
	HFA3102		Dual Long-Tailed Pair Transistor Array
	HFA3127		Ultra High Frequency Transistor Arrays