CA3127M

高频NPN晶体管阵列 High Frequency NPN Transistor Array

High Frequency NPN Transistor Array

The CA3127 consists of five general purpose silicon NPN transistors on a common monolithic substrate. Each of the completely isolated transistors exhibits low 1/f noise and a value of fT in excess of 1GHz, making the CA3127 useful from DC to 500MHz.

Features

• Gain Bandwidth Product fT . . . . . . . . . . . . . . . . . >1GHz

• Power Gain . . . . . . . . . . . . . . . . . . 30dB Typ at 100MHz

• Noise Figure. . . . . . . . . . . . . . . . .  3.5dB Typ at 100MHz

• Five Independent Transistors on a Common Substrate

• Pb-Free Plus Anneal Available RoHS Compliant

Applications

• VHF Amplifiers

• Multifunction Combinations - RF/Mixer/Oscillator

• Sense Amplifiers

• Synchronous Detectors

• VHF Mixers

• IF Converter

• IF Amplifiers

• Synthesizers

• Cascade Amplifiers