Product Summary

The A3101 is an all NPN transistor array configured as a Multiplier Cell. Based on Intersil’s bonded wafer UHF-1 SOI process, this array achieves very high fT (10GHz) while maintaining excellent hFE and VBE matching characteristics that have been maximized through careful attention to circuit design and layout, making the A3101 ideal for communication circuits. For use in mixer applications, the cell provides high gain and good cancellation of 2nd order distortion terms. The applications of the A3101 include: Balanced Mixers, Multipliers, Demodulators/Modulators, Automatic Gain Control Circuits, Phase Detectors, Fiber Optic Signal Processing, Wireless Communication Systems, Wide Band Amplification Stages, Radio and Satellite Communications, High Performance Instrumentation.

Parametrics

A3101 absolute maximum ratings: (1)VCEO, Collector to Emitter Voltage: 8.0V; (2)VCBO, Collector to Base Voltage: 12.0V; (3)VEBO, Emitter to Base Voltage: 5.5V; (4)IC, Collector Current: 30mA.

Features

A3101 features: (1)Pb-free Available as an Option; (2)High Gain Bandwidth Product (fT): 10GHz; (3)High Power Gain Bandwidth Product: 5GHz; (4)Current Gain (hFE): 70; (5)Low Noise Figure (Transistor): 3.5dB; (6)Excellent hFE and VBE Matching; (7)Low Collector Leakage Current: <0.01nA; (8)Pin to Pin Compatible to UPA101.

Diagrams

A3101 pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
A310102S1
A310102S1
Cooper Bussmann
Barrier Terminal Blocks MAGNUM 3000 SERIES
Data Sheet
0-270: $0.92
270-500: $0.88
500-1000: $0.83
1000-2000: $0.78
A310108
A310108
Cooper Bussmann
Barrier Terminal Blocks MAGNUM 3000 SERIES
Data Sheet
0-270: $2.44
270-500: $2.31
500-1000: $2.20
1000-2000: $2.05