The HFA3046, HFA3096, HFA3127 and the HFA3128 are Ultra High Frequency Transistor Arrays that are fabricated from Intersil Corporation’s complementary bipolar UHF-1 process. Each array consists of five dielectrically isolated transistors on a common monolithic substrate. The NPN transistors exhibit a fT of 8GHz while the PNP transistors provide a fT of 5.5GHz. Both types exhibit low noise (3.5dB), making them ideal for high frequency amplifier and mixer applications.

Features

• NPN Transistor (fT) . . . . . . . . . . . . . . . . . . . . . . . . . 8GHz

• NPN Current Gain (hFE). . . . . . . . . . . . . . . . . . . . . . . . 130

• NPN Early Voltage (VA) . . . . . . . . . . . . . . . . . . . . . . . 50V

• PNP Transistor (fT). . . . . . . . . . . . . . . . . . . . . . . . . 5.5GHz

• PNP Current Gain (hFE). . . . . . . . . . . . . . . . . . . . . . . . . 60

• PNP Early Voltage (VA) . . . . . . . . . . . . . . . . . . . . . . . .20V

• Noise Figure (50) at 1.0GHz . . . . . . . . . . . . . . . . . 3.5dB

• Collector to Collector Leakage . . . . . . . . . . . . . . . . . .<1pA

• Complete Isolation Between Transistors

• Pin Compatible with Industry Standard 3XXX Series

Arrays

• Pb-Free (RoHS Compliant)

Applications

• VHF/UHF Amplifiers

• VHF/UHF Mixers

• IF Converters

• Synchronous Detectors

HFA3128BZ属于分立半导体产品 > 晶体管 - 双极（BJT）- 射频。瑞萨科技有限公司制造生产的HFA3128BZ晶体管 - 双极（BJT）- 射频双极型射频晶体管是一种具有三个端子的半导体器件，用于在涉及射频的设备中开关或放大信号。双极结型晶体管设计为 NPN 或 PNP，特征参数包括晶体管类型、集射极击穿电压、跃迁频率、噪声系数、增益、功率、DC 电流增益和集电极电流。